Pith Number

pith:XMADVSZP

pith:2024:XMADVSZP6KXRZ4APJFLSEOC7LJ

not attested not anchored not stored refs pending

Is Gamma-ray Burst 221009A Really a Once-in-10,000 Year Event?

Justin Finke, Soebur Razzaque

arxiv:2407.15940 v1 · 2024-07-22 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XMADVSZP6KXRZ4APJFLSEOC7LJ}

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

GRB 221009A and the Apparently Most Energetic Gamma-Ray Bursts

Receipt and verification

First computed	2026-07-05T08:47:24.592189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb003acb2ff2af1cf00f495722385f5a790984907b18a8632f19c3bc8ab89cdf

Aliases

arxiv: 2407.15940 · arxiv_version: 2407.15940v1 · doi: 10.48550/arxiv.2407.15940 · pith_short_12: XMADVSZP6KXR · pith_short_16: XMADVSZP6KXRZ4AP · pith_short_8: XMADVSZP

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/XMADVSZP6KXRZ4APJFLSEOC7LJ \
  | 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: bb003acb2ff2af1cf00f495722385f5a790984907b18a8632f19c3bc8ab89cdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0f5c12e80d966a7cf9ba43082934a95b56665f8fdf29b93646e35cde6beeece",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-07-22T18:00:08Z",
    "title_canon_sha256": "458a58879a84902de9a0b90ca5b6450fb910289c096683e730a80fa5f33184f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.15940",
    "kind": "arxiv",
    "version": 1
  }
}