Pith Number

pith:WKQYT3JX

pith:2012:WKQYT3JX72SJWKGQL7E6XMQGK7

not attested not anchored not stored refs pending

High Energy Transients

John K. Cannizzo, Neil Gehrels

arxiv:1207.6346 v1 · 2012-07-26 · 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{WKQYT3JX72SJWKGQL7E6XMQGK7}

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	2026-05-18T01:56:06.959458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2a189ed37fea49b28d05fc9ebb20657e611ba13d86c2171b5bdd0fbece7346d

Aliases

arxiv: 1207.6346 · arxiv_version: 1207.6346v1 · doi: 10.48550/arxiv.1207.6346 · pith_short_12: WKQYT3JX72SJ · pith_short_16: WKQYT3JX72SJWKGQ · pith_short_8: WKQYT3JX

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/WKQYT3JX72SJWKGQL7E6XMQGK7 \
  | 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: b2a189ed37fea49b28d05fc9ebb20657e611ba13d86c2171b5bdd0fbece7346d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0fe396e5490860993f68808b7617d22a103fb27136652ea45dab47dba27c3e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-07-26T17:42:18Z",
    "title_canon_sha256": "36b509244076343f20116fe58edd26313aac75d9a9d9458ee62a48824b6bb7d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6346",
    "kind": "arxiv",
    "version": 1
  }
}