Pith Number

pith:XCGLQ7EC

pith:2009:XCGLQ7ECBOMB47AKABXYGZZLNS

not attested not anchored not stored refs pending

Search for Gravitational Waves from Low Mass Compact Binary Coalescence in 186 Days of LIGO's fifth Science Run

The LIGO Scientific Collaboration

arxiv:0905.3710 v3 · 2009-05-22 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCGLQ7ECBOMB47AKABXYGZZLNS}

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	2026-05-18T03:48:02.581807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b88cb87c820b981e7c0a006f83672b6c9c318deb2c2e44d94e952adcee5a3326

Aliases

arxiv: 0905.3710 · arxiv_version: 0905.3710v3 · doi: 10.48550/arxiv.0905.3710 · pith_short_12: XCGLQ7ECBOMB · pith_short_16: XCGLQ7ECBOMB47AK · pith_short_8: XCGLQ7EC

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/XCGLQ7ECBOMB47AKABXYGZZLNS \
  | 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: b88cb87c820b981e7c0a006f83672b6c9c318deb2c2e44d94e952adcee5a3326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24dc911121bb8aad23ddfa6a50053c8003b8b51fc62ee9f345b80cff8a87389e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-05-22T16:09:43Z",
    "title_canon_sha256": "0082380a1a36cf3d1958197587a31ce0256da048a48b8723b30009a800e690f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3710",
    "kind": "arxiv",
    "version": 3
  }
}