Pith Number

pith:Z3U77OX2

pith:2024:Z3U77OX2OAVDSB722IAE3377TR

not attested not anchored not stored refs pending

RG-CAT: Detection Pipeline and Catalogue of Radio Galaxies in the EMU Pilot Survey

Andrew M. Hopkins, Anna D. Kapin\'ska, B\"arbel Koribalski, Evan J. Crawford, Heinz Andernach, Joshua R. Marvil, Lars Petersson, Minh Huynh, Miranda Yew, Miroslav D. Filipovi\'c, Nikhel Gupta, Ray P. Norris, Simone Riggi, Stanislav Shabala, Tessa Vernstrom, X. Rosalind Wang, Yjan Gordon, Zeeshan Hayder

arxiv:2403.14235 v1 · 2024-03-21 · astro-ph.GA · astro-ph.CO · astro-ph.IM · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3U77OX2OAVDSB722IAE3377TR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-07-05T07:58:56.471303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cee9ffbafa702a3907fad2004defff9c506afcad684a55e1fc4578c16deac442

Aliases

arxiv: 2403.14235 · arxiv_version: 2403.14235v1 · doi: 10.48550/arxiv.2403.14235 · pith_short_12: Z3U77OX2OAVD · pith_short_16: Z3U77OX2OAVDSB72 · pith_short_8: Z3U77OX2

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/Z3U77OX2OAVDSB722IAE3377TR \
  | 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: cee9ffbafa702a3907fad2004defff9c506afcad684a55e1fc4578c16deac442

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ef66dc61839a7bd9c7a0ecd565dac345743b27d15f39ded0d2701df13bbde40",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-03-21T08:52:39Z",
    "title_canon_sha256": "c0e62db30eaa2f7570eca1b0638c1476cb27c4e80892fc4e7e4934ad43be7ff5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14235",
    "kind": "arxiv",
    "version": 1
  }
}