Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 21 July 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1908.01391.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-05-21T03:03:07.191130Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-21T03:03:55.623708Z
0 of 0 outbound references displayed
External citation measurements
No source-named external measurement is stored.
No outbound reference observations are available for this paper version.
Observation 01638e88-be74-4afc-8b76-6fdd2335f139 · inbound
In the Realm of the Hubble tension $-$ a Review of Solutions Cosmological constraints in extended parameter space from the Planck 2018 Legacy release
Reference 159
Source-reported events for the cited work
Unavailable: named source frontier unavailable.
Observation e7d64a5d-8b11-4663-94be-7cca0fd41d2d · inbound
Constraints on Neutrino Physics from DESI DR2 BAO and DR1 Full Shape Cosmological constraints in extended parameter space from the Planck 2018 Legacy release
Reference 192
Source-reported events for the cited work
Unavailable: named source frontier unavailable.
Observation b6c17649-e095-4288-a1e3-b2521444cb73 · inbound
Negative neutrino mass or negative dark energy? Cosmological constraints in extended parameter space from the Planck 2018 Legacy release
Reference 111
Source-reported events for the cited work
Unavailable: named source frontier unavailable.