Pith Number

pith:3WYJ7AQC

pith:2012:3WYJ7AQCBFBFJKVEEE5JKM5WVF

not attested not anchored not stored refs pending

Limits on prompt, dispersed radio pulses from gamma-ray bursts

Bryan M. Gaensler, John E. Reynolds, Keith W. Bannister, Tara Murphy

arxiv:1207.6399 v1 · 2012-07-26 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WYJ7AQCBFBFJKVEEE5JKM5WVF}

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	2026-05-18T01:56:06.891868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddb09f8202094254aaa4213a9533b6a94d8dbd7387534377e4718052e7938c94

Aliases

arxiv: 1207.6399 · arxiv_version: 1207.6399v1 · doi: 10.48550/arxiv.1207.6399 · pith_short_12: 3WYJ7AQCBFBF · pith_short_16: 3WYJ7AQCBFBFJKVE · pith_short_8: 3WYJ7AQC

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/3WYJ7AQCBFBFJKVEEE5JKM5WVF \
  | 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: ddb09f8202094254aaa4213a9533b6a94d8dbd7387534377e4718052e7938c94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f361922dd31ddc22d239c54fdba15736787a413902cfff9afeacc2f2358280e5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-07-26T20:00:03Z",
    "title_canon_sha256": "dbfdb190e997d033f9bedfcd691e56dbd726605195ebe42d50613c1323a647b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6399",
    "kind": "arxiv",
    "version": 1
  }
}