Pith Number

pith:AILQX3XM

pith:2003:AILQX3XMHR5E53MINIYHCERRN3

not attested not anchored not stored refs pending

High Resolution Calculations of Merging Neutron Stars III: Gamma-Ray Bursts

Enrico Ramirez-Ruiz, Melvyn B. Davies, Stephan Rosswog

arxiv:astro-ph/0306418 v2 · 2003-06-20 · 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{AILQX3XMHR5E53MINIYHCERRN3}

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	2026-05-18T01:40:38.667540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02170beeec3c7a4eed886a307112316ee4b54d7417940ba87a02a921f067b27f

Aliases

arxiv: astro-ph/0306418 · arxiv_version: astro-ph/0306418v2 · doi: 10.48550/arxiv.astro-ph/0306418 · pith_short_12: AILQX3XMHR5E · pith_short_16: AILQX3XMHR5E53MI · pith_short_8: AILQX3XM

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/AILQX3XMHR5E53MINIYHCERRN3 \
  | 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: 02170beeec3c7a4eed886a307112316ee4b54d7417940ba87a02a921f067b27f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70e03839dfb7f1a477413c4c22a68ab6823b4a5924e67273549cd3b52177ea19",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-06-20T15:53:37Z",
    "title_canon_sha256": "abb062ca40f0a794733ffa5fdd59192ff2daaeb0d2032195e1990ad96a3553ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0306418",
    "kind": "arxiv",
    "version": 2
  }
}