Pith Number

pith:OC66WQ2N

pith:2003:OC66WQ2NDCGOEQ7ZZSHAJYHANN

not attested not anchored not stored refs pending

A Deep, High-Resolution Survey at 74 MHz

A. S. Cohen, H. J. A. Rottgering, M. J. Jarvis, N. E. Kassim, T. J. W. Lazio

arxiv:astro-ph/0310521 v1 · 2003-10-18 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OC66WQ2NDCGOEQ7ZZSHAJYHANN}

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.

Cited by

1 paper in Pith

SuperMIGHTEE : Spectral Ages of Remnant Radio Galaxy Candidates in the XMM-LSS Field

Receipt and verification

First computed	2026-07-04T16:37:34.366831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70bdeb434d188ce243f9cc8e04e0e06b6c10f478b5c5c05446facdc5cdca725b

Aliases

arxiv: astro-ph/0310521 · arxiv_version: astro-ph/0310521v1 · doi: 10.48550/arxiv.astro-ph/0310521 · pith_short_12: OC66WQ2NDCGO · pith_short_16: OC66WQ2NDCGOEQ7Z · pith_short_8: OC66WQ2N

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/OC66WQ2NDCGOEQ7ZZSHAJYHANN \
  | 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: 70bdeb434d188ce243f9cc8e04e0e06b6c10f478b5c5c05446facdc5cdca725b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44d8d7198904692da02d28370e1e4fdc577728be9be41df43d6afaf4be698d53",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-18T18:25:25Z",
    "title_canon_sha256": "a00bf46ad78f622fd0e792dfc6133e259a76ba16f3d455265397e714528e9c96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310521",
    "kind": "arxiv",
    "version": 1
  }
}