Pith Number

pith:ZOIA5OR2

pith:2003:ZOIA5OR2CG6F5ITGFDKZ2HUJCB

not attested not anchored not stored refs pending

Accretion disk assembly and survival during the disruption of a neutron star by a black hole

Cambridge), Enrico Ramirez-Ruiz (IoA, UNAM), William H. Lee (Instituto de Astronomia

arxiv:astro-ph/0302314 v1 · 2003-02-16 · 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{ZOIA5OR2CG6F5ITGFDKZ2HUJCB}

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	2026-07-04T14:12:36.361928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb900eba3a11bc5ea26628d59d1e89105ce8a5822410170b98bb0b4ebdf87397

Aliases

arxiv: astro-ph/0302314 · arxiv_version: astro-ph/0302314v1 · doi: 10.48550/arxiv.astro-ph/0302314 · pith_short_12: ZOIA5OR2CG6F · pith_short_16: ZOIA5OR2CG6F5ITG · pith_short_8: ZOIA5OR2

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/ZOIA5OR2CG6F5ITGFDKZ2HUJCB \
  | 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: cb900eba3a11bc5ea26628d59d1e89105ce8a5822410170b98bb0b4ebdf87397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c759a0d407115bfb372e81829d6163e85966f80b127acdf596c79ad5909aa2ea",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-02-16T21:10:13Z",
    "title_canon_sha256": "af00b67c002008da26ab698d5f7c7778f0f52c9c9f2e6a17ce07a03863b41d5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0302314",
    "kind": "arxiv",
    "version": 1
  }
}