Pith. sign in

Researcher Evidence Record

A. B. Nielsen

This bounded record lists 83 Pith paper rows and 0 imported work rows attributed to this corpus identity. The enumerated, non-disputed paper rows include gr-qc, astro-ph.HE, astro-ph.CO work dated 2014 to 2026. The record describes sources and coverage; it makes no judgment about the person.

Compiled coverage vector

Measured lane counts only. Not a trust score or person verdict.

Identity 2 canonical identity row plus typed public identifiers Pith papers 83 attributed paper rows in the Pith corpus, itemized below Imported works 0 imported works beyond the paper ledger Current reviews 17 of 83 papers carrying a current Pith review; presence, not outcome Sourced citations 61 of 83 works with a source-named citation count Coauthors 50 distinct coauthors across shared paper rows
Enumerated paper scope: 5 fields (gr-qc, astro-ph.HE, astro-ph.CO, +2 more) · 2014-2026 sources: authors, author_identifiers · paper_authors · author_works · current_verdicts · cited_works

A sourced case file for attributed work. It is neither a profile score nor a verdict about this researcher.

Attributed works

A bounded ledger from the Pith paper and imported-work queries. Counts and source confidence stay with each work.

  1. 2026 Pith paper

    GWTC-5.0: Population Properties of Merging Compact Binaries

    astro-ph.HE provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1167
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 20 pith inbound references from cited_work_pith_inbound_counts
  2. 2026 Pith paper

    GWTC-5.0: Observations from the Second Part of the Fourth LIGO-Virgo-KAGRA Observing Run and Updates to the Gravitational-Wave Transient Catalog

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1174
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 27 pith inbound references from cited_work_pith_inbound_counts
  3. 2026 Pith paper

    GWTC-5.0: Methods for Identifying and Characterizing Gravitational-wave Transients

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1169
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 6 pith inbound references from cited_work_pith_inbound_counts
  4. 2026 Pith paper

    GWTC-5.0: An Introduction to Version 5.0 of the Gravitational-Wave Transient Catalog

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1170
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 15 pith inbound references from cited_work_pith_inbound_counts
  5. 2026 Pith paper

    Open Data from LIGO, Virgo, and KAGRA through the Second Part of the Fourth Observing Run

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1164
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  6. 2026 Pith paper

    GW240925 and GW250207: Astrophysical Calibration of Gravitational-wave Detectors

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    paper_authors
    Printed name
    A. B. Nielsen
    Author position
    1175
    Identity state
    provisional
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  7. 2026 Pith paper

    Searches for Binary Mergers with Sub-solar Mass Components in Data from the First Part of LIGO--Virgo--KAGRA's Fourth Observing Run

    astro-ph.HE provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    paper_authors
    Printed name
    A. B. Nielsen
    Author position
    1168
    Identity state
    provisional
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  8. 2026 Pith paper

    GWTC-4.0: Tests of General Relativity. III. Tests of the Remnants

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1126
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 28 pith inbound references from cited_work_pith_inbound_counts
  9. 2026 Pith paper

    GWTC-4.0: Tests of General Relativity. II. Parameterized Tests

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1130
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 30 pith inbound references from cited_work_pith_inbound_counts
  10. 2026 Pith paper

    GWTC-4.0: Tests of General Relativity. I. Overview and General Tests

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1127
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 34 pith inbound references from cited_work_pith_inbound_counts
  11. 2025 Pith paper

    Constraints on gravitational waves from the 2024 Vela pulsar glitch

    gr-qc provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1119
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  12. 2025 Pith paper

    GW250114: testing Hawking's area law and the Kerr nature of black holes

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    paper_authors
    Printed name
    A. B. Nielsen
    Author position
    1131
    Identity state
    provisional
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 65 pith inbound references from cited_work_pith_inbound_counts
  13. 2025 Pith paper

    Directed searches for gravitational waves from ultralight vector boson clouds around merger remnant and galactic black holes during the first part of the fourth LIGO-Virgo-KAGRA observing run

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1121
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  14. 2025 Pith paper

    GW230814: investigation of a loud gravitational-wave signal observed with a single detector

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1129
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 11 pith inbound references from cited_work_pith_inbound_counts
  15. 2025 Pith paper

    GWTC-4.0: Constraints on the Cosmic Expansion Rate and Modified Gravitational-wave Propagation

    astro-ph.CO provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1123
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 29 pith inbound references from cited_work_pith_inbound_counts
  16. 2025 Pith paper

    GWTC-4.0: Population Properties of Merging Compact Binaries

    astro-ph.HE provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    paper_authors
    Printed name
    A. B. Nielsen
    Author position
    1137
    Identity state
    provisional
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 130 pith inbound references from cited_work_pith_inbound_counts
  17. 2025 Pith paper

    GWTC-4.0: Updating the Gravitational-Wave Transient Catalog with Observations from the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1131
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 203 pith inbound references from cited_work_pith_inbound_counts
  18. 2025 Pith paper

    GWTC-4.0: Methods for Identifying and Characterizing Gravitational-wave Transients

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1136
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 40 pith inbound references from cited_work_pith_inbound_counts
  19. 2025 Pith paper

    GWTC-4.0: An Introduction to Version 4.0 of the Gravitational-Wave Transient Catalog

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1136
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 37 pith inbound references from cited_work_pith_inbound_counts
  20. 2025 Pith paper

    Open Data from LIGO, Virgo, and KAGRA through the First Part of the Fourth Observing Run

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1120
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 36 pith inbound references from cited_work_pith_inbound_counts
  21. 2025 Pith paper

    GW231123: a Binary Black Hole Merger with Total Mass 190-265 $M_{\odot}$

    astro-ph.HE provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    1122
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 60 pith inbound references from cited_work_pith_inbound_counts
  22. 2021 Pith paper

    Quantum gravity phenomenology at the dawn of the multi-messenger era -- A review

    hep-ph provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    106
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 19 pith inbound references from cited_work_pith_inbound_counts
  23. 2019 Pith paper

    Tests of General Relativity with the Binary Black Hole Signals from the LIGO-Virgo Catalog GWTC-1

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    756
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 45 pith inbound references from cited_work_pith_inbound_counts
  24. 2018 Pith paper

    GWTC-1: A Gravitational-Wave Transient Catalog of Compact Binary Mergers Observed by LIGO and Virgo during the First and Second Observing Runs

    astro-ph.HE provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    755
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 116 pith inbound references from cited_work_pith_inbound_counts
  25. 2018 Pith paper

    Tests of General Relativity with GW170817

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    753
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 27 pith inbound references from cited_work_pith_inbound_counts
  26. 2018 Pith paper

    A Fermi Gamma-ray Burst Monitor Search for Electromagnetic Signals Coincident with Gravitational-Wave Candidates in Advanced LIGO's First Observing Run

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    773
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  27. 2018 Pith paper

    Search for gravitational waves from a long-lived remnant of the binary neutron star merger GW170817

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    750
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  28. 2018 Pith paper

    Constraining the p-mode--g-mode tidal instability with GW170817

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    749
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  29. 2018 Pith paper

    Search for sub-solar mass ultracompact binaries in Advanced LIGO's first observing run

    astro-ph.CO provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    748
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  30. 2018 Pith paper

    GW170817: Measurements of Neutron Star Radii and Equation of State

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    757
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 56 pith inbound references from cited_work_pith_inbound_counts
  31. 2018 Pith paper

    Properties of the binary neutron star merger GW170817

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    759
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 28 pith inbound references from cited_work_pith_inbound_counts
  32. 2018 Pith paper

    A Search for Tensor, Vector, and Scalar Polarizations in the Stochastic Gravitational-Wave Background

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    716
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  33. 2018 Pith paper

    Full Band All-sky Search for Periodic Gravitational Waves in the O1 LIGO Data

    gr-qc provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    717
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  34. 2017 Pith paper

    Constraints on cosmic strings using data from the first Advanced LIGO observing run

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    677
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  35. 2017 Pith paper

    All-sky search for long-duration gravitational wave transients in the first Advanced LIGO observing run

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    644
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  36. 2017 Pith paper

    GW170608: Observation of a 19-solar-mass Binary Black Hole Coalescence

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    719
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 13 pith inbound references from cited_work_pith_inbound_counts
  37. 2017 Pith paper

    Search for post-merger gravitational waves from the remnant of the binary neutron star merger GW170817

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    718
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  38. 2017 Pith paper

    On the Progenitor of Binary Neutron Star Merger GW170817

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    716
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  39. 2017 Pith paper

    GW170817: Implications for the Stochastic Gravitational-Wave Background from Compact Binary Coalescences

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    717
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 3 pith inbound references from cited_work_pith_inbound_counts
  40. 2017 Pith paper

    Estimating the Contribution of Dynamical Ejecta in the Kilonova Associated with GW170817

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    721
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 3 pith inbound references from cited_work_pith_inbound_counts
  41. 2017 Pith paper

    A gravitational-wave standard siren measurement of the Hubble constant

    astro-ph.CO provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    paper_authors
    Printed name
    A. B. Nielsen
    Author position
    719
    Identity state
    provisional
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 36 pith inbound references from cited_work_pith_inbound_counts
  42. 2017 Pith paper

    First narrow-band search for continuous gravitational waves from known pulsars in advanced detector data

    gr-qc provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    715
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  43. 2017 Pith paper

    Effects of Data Quality Vetoes on a Search for Compact Binary Coalescences in Advanced LIGO's First Observing Run

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    620
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 5 pith inbound references from cited_work_pith_inbound_counts
  44. 2017 Pith paper

    GW170814: A Three-Detector Observation of Gravitational Waves from a Binary Black Hole Coalescence

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    721
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 28 pith inbound references from cited_work_pith_inbound_counts
  45. 2017 Pith paper

    First search for nontensorial gravitational waves from known pulsars

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    674
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  46. 2017 Pith paper

    First low-frequency Einstein@Home all-sky search for continuous gravitational waves in Advanced LIGO data

    gr-qc provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    673
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  47. 2017 Pith paper

    All-sky Search for Periodic Gravitational Waves in the O1 LIGO Data

    gr-qc provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    674
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  48. 2017 Pith paper

    Upper Limits on Gravitational Waves from Scorpius X-1 from a Model-Based Cross-Correlation Search in Advanced LIGO Data

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    679
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  49. 2017 Pith paper

    GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    680
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 25 pith inbound references from cited_work_pith_inbound_counts
  50. 2017 Pith paper

    Search for intermediate mass black hole binaries in the first observing run of Advanced LIGO

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    678
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  51. 2017 Pith paper

    Search for gravitational waves from Scorpius X-1 in the first Advanced LIGO observing run with a hidden Markov model

    gr-qc provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    676
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  52. 2017 Pith paper

    Search for High-energy Neutrinos from Gravitational Wave Event GW151226 and Candidate LVT151012 with ANTARES and IceCube

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    paper_authors
    Printed name
    A. B. Nielsen
    Author position
    1068
    Identity state
    provisional
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  53. 2017 Pith paper

    First search for gravitational waves from known pulsars with Advanced LIGO

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    644
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  54. 2016 Pith paper

    Directional limits on persistent gravitational waves from Advanced LIGO's first observing run

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    646
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  55. 2016 Pith paper

    Upper Limits on the Stochastic Gravitational-Wave Background from Advanced LIGO's First Observing Run

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    645
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 6 pith inbound references from cited_work_pith_inbound_counts
  56. 2016 Pith paper

    Search for Gravitational Waves Associated with Gamma-Ray Bursts During the First Advanced LIGO Observing Run and Implications for the Origin of GRB 150906B

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    646
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  57. 2016 Pith paper

    Effects of waveform model systematics on the interpretation of GW150914

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    644
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 12 pith inbound references from cited_work_pith_inbound_counts
  58. 2016 Pith paper

    The basic physics of the binary black hole merger GW150914

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    617
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 4 pith inbound references from cited_work_pith_inbound_counts
  59. 2016 Pith paper

    Exploring the Sensitivity of Next Generation Gravitational Wave Detectors

    astro-ph.IM provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    456
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 26 pith inbound references from cited_work_pith_inbound_counts
  60. 2016 Pith paper

    Upper limits on the rates of binary neutron star and neutron-star--black-hole mergers from Advanced LIGO's first observing run

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    622
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  61. 2016 Pith paper

    Search for continuous gravitational waves from neutron stars in globular cluster NGC 6544

    gr-qc provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    618
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  62. 2016 Pith paper

    Binary Black Hole Mergers in the first Advanced LIGO Observing Run

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    630
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 28 pith inbound references from cited_work_pith_inbound_counts
  63. 2016 Pith paper

    Supplement: The Rate of Binary Black Hole Mergers Inferred from Advanced LIGO Observations Surrounding GW150914

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    627
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  64. 2016 Pith paper

    Directly comparing GW150914 with numerical solutions of Einstein's equations for binary black hole coalescence

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    617
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 4 pith inbound references from cited_work_pith_inbound_counts
  65. 2016 Pith paper

    An improved analysis of GW150914 using a fully spin-precessing waveform model

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    631
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 4 pith inbound references from cited_work_pith_inbound_counts
  66. 2016 Pith paper

    Comprehensive All-sky Search for Periodic Gravitational Waves in the Sixth Science Run LIGO Data

    gr-qc provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    623
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  67. 2016 Pith paper

    A First Targeted Search for Gravitational-Wave Bursts from Core-Collapse Supernovae in Data of First-Generation Laser Interferometer Detectors

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    628
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  68. 2016 Pith paper

    Search for transient gravitational waves in coincidence with short duration radio transients during 2007-2013

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    624
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  69. 2016 Pith paper

    Supplement: Localization and broadband follow-up of the gravitational-wave transient GW150914

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    paper_authors
    Printed name
    A. B. Nielsen
    Author position
    624
    Identity state
    provisional
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  70. 2016 Pith paper

    Localization and broadband follow-up of the gravitational-wave transient GW150914

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    paper_authors
    Printed name
    A. B. Nielsen
    Author position
    624
    Identity state
    provisional
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  71. 2016 Pith paper

    Calibration of the Advanced LIGO detectors for the discovery of the binary black-hole merger GW150914

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    paper_authors
    Printed name
    A. B. Nielsen
    Author position
    462
    Identity state
    provisional
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 5 pith inbound references from cited_work_pith_inbound_counts
  72. 2016 Pith paper

    The Rate of Binary Black Hole Mergers Inferred from Advanced LIGO Observations Surrounding GW150914

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    627
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 10 pith inbound references from cited_work_pith_inbound_counts
  73. 2016 Pith paper

    Tests of general relativity with GW150914

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    paper_authors
    Printed name
    A. B. Nielsen
    Author position
    635
    Identity state
    provisional
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 62 pith inbound references from cited_work_pith_inbound_counts
  74. 2016 Pith paper

    Properties of the Binary Black Hole Merger GW150914

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    paper_authors
    Printed name
    A. B. Nielsen
    Author position
    636
    Identity state
    provisional
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 29 pith inbound references from cited_work_pith_inbound_counts
  75. 2016 Pith paper

    GW150914: First results from the search for binary black hole coalescence with Advanced LIGO

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    639
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 20 pith inbound references from cited_work_pith_inbound_counts
  76. 2015 Pith paper

    All-sky search for long-duration gravitational wave transients with LIGO

    gr-qc provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    backfill
    Printed name
    A. B. Nielsen
    Author position
    611
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  77. 2015 Pith paper

    First low frequency all-sky search for continuous gravitational wave signals

    astro-ph.IM provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    608
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  78. 2015 Pith paper

    A search of the Orion spur for continuous gravitational waves using a "loosely coherent" algorithm on data from LIGO interferometers

    gr-qc provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    608
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  79. 2014 Pith paper

    A directed search for gravitational waves from Scorpius X-1 with initial LIGO

    gr-qc provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    backfill
    Printed name
    A. B. Nielsen
    Author position
    588
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  80. 2014 Pith paper

    Narrow-band search of continuous gravitational-wave signals from Crab and Vela pulsars in Virgo VSR4 data

    astro-ph.IM provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    backfill
    Printed name
    A. B. Nielsen
    Author position
    589
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  81. 2014 Pith paper

    Multimessenger Search for Sources of Gravitational Waves and High-Energy Neutrinos: Results for Initial LIGO-Virgo and IceCube

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    backfill
    Printed name
    A. B. Nielsen
    Author position
    890
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  82. 2014 Pith paper

    Methods and results of a search for gravitational waves associated with gamma-ray bursts using the GEO600, LIGO, and Virgo detectors

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    backfill
    Printed name
    A. B. Nielsen
    Author position
    587
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  83. 2014 Pith paper

    Search for gravitational waves associated with gamma-ray bursts detected by the InterPlanetary Network

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    A. B. Nielsen
    Author position
    587
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.

Evidence apparatus

The machinery behind this record. Every lane states whether Pith measured it, did not query it, could not reach it, or withheld it.

LaneStateObservedBoundary and source
identity Measured 2 Canonical identity row plus public typed identifiers.
source=authors, author_identifiers
papers Measured 83 of 83 bounded rows Rows attributed to this author UUID in the Pith corpus.
source=paper_authors
works Measured zero 0 of 0 bounded rows Imported works not duplicated by the paper ledger.
source=author_works
reviews Measured 17 of 83 bounded rows Coverage count only. No review outcome is projected onto the person.
source=current_verdicts
citations Measured 61 of 83 bounded rows Counts remain itemized by work and source.
source=cited_works
coauthors Measured 50 of 83 bounded rows Shared-work edges from admitted paper rows.
source=paper_authors
account Unavailable No public count of 1 bounded rows Account metadata is separate from corpus evidence.
source=users.author_id
Public identity sources
  • name variant
    A. B. Nielsen     backfill
    confidence 0.6

identity history

Enumerated research scope

Fields and dates come only from enumerated, non-disputed Pith paper rows. They do not claim career completeness.

  • gr-qc52 rows
  • astro-ph.HE24 rows
  • astro-ph.CO3 rows
  • astro-ph.IM3 rows
  • hep-ph1 rows
  • 20145 rows
  • 20153 rows
  • 201622 rows
  • 201720 rows
  • 201810 rows
  • 20191 rows
  • 20211 rows
  • 202511 rows
  • 202610 rows
Shared-work index
Record scope

The work queries are bounded. Missing rows may mean measured zero, an unavailable source, a query that did not run, or private data that Pith withheld. The lane table keeps those cases separate.

Paper findings remain attached to papers. They do not become findings about this researcher.