Pith Number

pith:5XBIRZHE

pith:2007:5XBIRZHEU4BGRHRP7ZAWZ5BMC3

not attested not anchored not stored refs pending

Application of the Probability Event Horizon filter to constrain the local rate density of binary black hole inspirals with Advanced LIGO

D. Blair, D. Coward, E. Howell, R. Burman

arxiv:astro-ph/0702468 v1 · 2007-02-19 · 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{5XBIRZHEU4BGRHRP7ZAWZ5BMC3}

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	2026-07-04T15:21:54.157693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edc288e4e4a702689e2ffe416cf42c16e769b10dab2d1cf2a04f4990e395a7af

Aliases

arxiv: astro-ph/0702468 · arxiv_version: astro-ph/0702468v1 · doi: 10.48550/arxiv.astro-ph/0702468 · pith_short_12: 5XBIRZHEU4BG · pith_short_16: 5XBIRZHEU4BGRHRP · pith_short_8: 5XBIRZHE

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/5XBIRZHEU4BGRHRP7ZAWZ5BMC3 \
  | 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: edc288e4e4a702689e2ffe416cf42c16e769b10dab2d1cf2a04f4990e395a7af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25ec3443a49524b30c70aae996307429c80d4225855f43a27882bde57e10e9d6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-19T03:05:01Z",
    "title_canon_sha256": "fa90c3f8cf0d318e7ecb229e753f7ac7b17735eb0098fbbec41958f206c3fcdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702468",
    "kind": "arxiv",
    "version": 1
  }
}