Pith Number

pith:OPDKWGEE

pith:2013:OPDKWGEEI55CGKQOOOBXKAI7VP

not attested not anchored not stored refs pending

Signature of gravitational radiation in afterglow of short Gamma-Ray Bursts?

Da-Ming Wei (PMO), Xue-Feng Wu, Yi-Zhong Fan

arxiv:1302.3328 v3 · 2013-02-14 · 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{OPDKWGEEI55CGKQOOOBXKAI7VP}

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	2026-05-18T03:06:13.544467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73c6ab1884477a232a0e738375011fabdf56cf6214d95d16fc195940b6e8af39

Aliases

arxiv: 1302.3328 · arxiv_version: 1302.3328v3 · doi: 10.48550/arxiv.1302.3328 · pith_short_12: OPDKWGEEI55C · pith_short_16: OPDKWGEEI55CGKQO · pith_short_8: OPDKWGEE

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/OPDKWGEEI55CGKQOOOBXKAI7VP \
  | 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: 73c6ab1884477a232a0e738375011fabdf56cf6214d95d16fc195940b6e8af39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d17de1b44b918ac11b8b38d6b3afd4b8c479d5fb6dfa84ca21b0255b8d8dbd4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-14T07:44:15Z",
    "title_canon_sha256": "b1aac6799b6e8403ebc0772499ae3f93da005ae1191fca058c56fb3fb358d4c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3328",
    "kind": "arxiv",
    "version": 3
  }
}