Pith Number

pith:CJHC5WD6

pith:2008:CJHC5WD6DU2QSP35U4YYFZRXII

not attested not anchored not stored refs pending

Search for gravitational waves associated with GRB 050915a using the Virgo detector

the Virgo Collaboration

arxiv:0803.0376 v1 · 2008-03-04 · gr-qc · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJHC5WD6DU2QSP35U4YYFZRXII}

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	2026-05-18T03:48:11.239077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

124e2ed87e1d35093f7da73182e637423596e5a814b4814a891adbb5de14d299

Aliases

arxiv: 0803.0376 · arxiv_version: 0803.0376v1 · doi: 10.48550/arxiv.0803.0376 · pith_short_12: CJHC5WD6DU2Q · pith_short_16: CJHC5WD6DU2QSP35 · pith_short_8: CJHC5WD6

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/CJHC5WD6DU2QSP35U4YYFZRXII \
  | 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: 124e2ed87e1d35093f7da73182e637423596e5a814b4814a891adbb5de14d299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c6065b8fbd0a0b064d5cf77c753cfee6d1044683e35f3a6bf901a3380ea6186",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-03-04T07:04:57Z",
    "title_canon_sha256": "d0c6fa4d3ab693ce59f2bdf8aa1e2c1425b907bd56425632fea02bc76c03c142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.0376",
    "kind": "arxiv",
    "version": 1
  }
}