Pith Number

pith:SUWNI2XP

pith:2021:SUWNI2XPGTE33PQI263K6F2N64

not attested not anchored not stored refs pending

Automated Detection of Antenna Malfunctions in Large-N Interferometers: A Case Study with the Hydrogen Epoch of Reionization Array

Aaron Ewall-Wice, Aaron R. Parsons, Abraham R. Neben, Adam Lanman, Adam P. Beardsley, Adrian Liu, Alec Josaitis, Andrei Mesinger, Anita Loots, Austin Julius, Bojan Nikolic, Bradley Greig, Brian Glendenning, Bryna J. Hazelton, Carina Cheng, Chris L. Carilli, Chuneeta Devi Nunhokee, Craig Smith, Cresshim Malgas, Daniel C. Jacobs, Daniel Riley, Dara Storer, David MacMahon, David R. DeBoer, Deepthi Gorthi, Eloy de Lera Acedo, Gianni Bernardi, Haoxuan Zheng, Jack Hickish, Jacob Burba, Jacqueline N. Hewitt, James E. Aguirre, James Robnett, Jasper Grobbelaar, Jianrong Tan, John Ely, Jonathan C. Pober, Joshua Kerrigan, Joshua S. Dillon, Judd D. Bowman, Kathryn Rosie, Kingsley Gale-Sides, Lourence Malan, MacCalvin Kariseb, Mario G. Santos, Mathakane Molewa, Matt Dexter, Matthew Kolopanis, Miguel F. Morales, Nicholas S. Kern, Nicolas Fagnoni, Nima Razavi-Ghods, Nipanjana Patra, Nithyanandan Thyagarajan, Paul Alexander, Paul La Plante, Peter K. G. Williams, Peter Sims, Philip Bull, Piyanat Kittiwisit, Randall Fritz, Richard F. Bradley, Robert Pascua, Samantha Pieterse, Saul A. Kohn, Saurabh Singh, Scott Dynes, Steven Carey, Steven G. Murray, Steven R. Furlanetto, Tashalee S. Billings, Tian Huang, Tshegofalang Mosiane, Yanga Balfour, Zachary E. Martinot, Zaki S. Ali, Zara Abdurashidova, Ziyaad Halday

arxiv:2109.12733 v3 · 2021-09-27 · astro-ph.IM · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUWNI2XPGTE33PQI263K6F2N64}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:20:29.937576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

952cd46aef34c9bdbe08d7b6af174df7377f70f4785fc9e08c0b18c833ba18fd

Aliases

arxiv: 2109.12733 · arxiv_version: 2109.12733v3 · doi: 10.48550/arxiv.2109.12733 · pith_short_12: SUWNI2XPGTE3 · pith_short_16: SUWNI2XPGTE33PQI · pith_short_8: SUWNI2XP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SUWNI2XPGTE33PQI263K6F2N64 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 952cd46aef34c9bdbe08d7b6af174df7377f70f4785fc9e08c0b18c833ba18fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e9c2fb355786357d014f7670a072f52afaf408163afbef2f079b6ff9e9246ab",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-09-27T00:32:03Z",
    "title_canon_sha256": "0fac665780a0dbd2ada48e6660c068691e4265b02b02e0fd552b97f73848ef88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12733",
    "kind": "arxiv",
    "version": 3
  }
}