Pith Number

pith:7XDMEH5W

pith:2002:7XDMEH5WV3UHXUYRAZSFRWVPIW

not attested not anchored not stored refs pending

Nuclear Composition of Gamma-Ray Burst Fireballs

Andrei M. Beloborodov (CITA)

arxiv:astro-ph/0210522 v3 · 2002-10-23 · 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{7XDMEH5WV3UHXUYRAZSFRWVPIW}

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

Nucleosynthesis in the fast ejecta of a neutron star merger

Receipt and verification

First computed	2026-07-04T15:26:22.282225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc6c21fb6aee87bd311066458daaf4596256a26a70909d5a00dcf27119e51ea

Aliases

arxiv: astro-ph/0210522 · arxiv_version: astro-ph/0210522v3 · doi: 10.48550/arxiv.astro-ph/0210522 · pith_short_12: 7XDMEH5WV3UH · pith_short_16: 7XDMEH5WV3UHXUYR · pith_short_8: 7XDMEH5W

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/7XDMEH5WV3UHXUYRAZSFRWVPIW \
  | 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: fdc6c21fb6aee87bd311066458daaf4596256a26a70909d5a00dcf27119e51ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "712656d0c2bc30fa399fe023ad04985d791bc988af6b415a23c04ce19a06dc2f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-10-23T19:51:43Z",
    "title_canon_sha256": "7090a1ecc6456f1ffd2a149a86d7a0fc26769ea237a5dc99e7c054118011bc6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0210522",
    "kind": "arxiv",
    "version": 3
  }
}