Pith Number

pith:XDD2BMZB

pith:2017:XDD2BMZBSJMVFPC67D6NGOPNTC

not attested not anchored not stored refs pending

Searching for the full symphony of black hole binary mergers

Alex Nitz, Ian Harry, Juan Calder\'on Bustillo

arxiv:1709.09181 v2 · 2017-09-26 · 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{XDD2BMZBSJMVFPC67D6NGOPNTC}

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

2 papers in Pith

Beyond FINDCHIRP: Breaking the memory wall and optimal FFTs for Gravitational-Wave Matched-Filter Searches with Ratio-Filter Dechirping

Surrogate models for precessing binary black hole simulations with unequal masses

Receipt and verification

First computed	2026-07-05T02:18:47.289879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8c7a0b321925952bc5ef8fcd339ed98990af9e180533b36b8f47637eaad9207

Aliases

arxiv: 1709.09181 · arxiv_version: 1709.09181v2 · doi: 10.48550/arxiv.1709.09181 · pith_short_12: XDD2BMZBSJMV · pith_short_16: XDD2BMZBSJMVFPC6 · pith_short_8: XDD2BMZB

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/XDD2BMZBSJMVFPC67D6NGOPNTC \
  | 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: b8c7a0b321925952bc5ef8fcd339ed98990af9e180533b36b8f47637eaad9207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2d403dc163ba5e4cd8c66969d9367c0a0c4626c43e47fd8cc0fb21b9d53fcbe",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-26T18:00:10Z",
    "title_canon_sha256": "edc1c4a7a4879643819f29a152ace165979b6dd475278df42c7261c6a0060778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09181",
    "kind": "arxiv",
    "version": 2
  }
}