Pith Number

pith:LXBTW52W

pith:2003:LXBTW52WSNQUPL2K2WFBGV4XWS

not attested not anchored not stored refs pending

Swift Pointing and the Association Between Gamma-Ray Bursts and Gravitational-Wave Bursts

Badri Krishnan, Lee Samuel Finn, Patrick J. Sutton

arxiv:astro-ph/0304228 v1 · 2003-04-11 · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXBTW52WSNQUPL2K2WFBGV4XWS}

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	2026-05-18T04:35:35.865484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dc33b7756936147af4ad58a135797b4a97df9577e70c2a76b20c3a0798517da

Aliases

arxiv: astro-ph/0304228 · arxiv_version: astro-ph/0304228v1 · doi: 10.48550/arxiv.astro-ph/0304228 · pith_short_12: LXBTW52WSNQU · pith_short_16: LXBTW52WSNQUPL2K · pith_short_8: LXBTW52W

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/LXBTW52WSNQUPL2K2WFBGV4XWS \
  | 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: 5dc33b7756936147af4ad58a135797b4a97df9577e70c2a76b20c3a0798517da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3158bd4ae98513060ebbaab3615331b0c3a6504346a54c2a166fee0f869508a1",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-04-11T23:40:38Z",
    "title_canon_sha256": "e766baf66fc8d220534e51a2d40744bd82dfae12d1c81ea0f313587529980fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0304228",
    "kind": "arxiv",
    "version": 1
  }
}