Pith Number

pith:BXQM4NUG

pith:2014:BXQM4NUGMVDR7GNCGQPTYQYX3N

not attested not anchored not stored refs pending

The Loudest Gravitational Wave Events

Daniel E. Holz, Hsin-Yu Chen

arxiv:1409.0522 v2 · 2014-09-01 · gr-qc · astro-ph.CO · 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{BXQM4NUGMVDR7GNCGQPTYQYX3N}

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.

Cited by

1 paper in Pith

Finding the one: identifying the host of compact binary mergers

Receipt and verification

First computed	2026-05-18T02:43:27.571233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0de0ce368665471f99a2341f3c4317db7c7a9b32d9da7738800b930ff5e400d0

Aliases

arxiv: 1409.0522 · arxiv_version: 1409.0522v2 · doi: 10.48550/arxiv.1409.0522 · pith_short_12: BXQM4NUGMVDR · pith_short_16: BXQM4NUGMVDR7GNC · pith_short_8: BXQM4NUG

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/BXQM4NUGMVDR7GNCGQPTYQYX3N \
  | 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: 0de0ce368665471f99a2341f3c4317db7c7a9b32d9da7738800b930ff5e400d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "008cb567417f8f5ed82b756e9ed83db5b644394e84c93ade03107bfa1247cf61",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-09-01T19:45:10Z",
    "title_canon_sha256": "4ddecd95a8ca86a88668737d1a86e892435db640d024006b617fbe7b58021819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0522",
    "kind": "arxiv",
    "version": 2
  }
}