Pith Number

pith:WOJKVZXF

pith:1993:WOJKVZXFAEUKT2J2VMFERSXOF6

not attested not anchored not stored refs pending

Gravitational Radiation, Inspiraling Binaries, and Cosmology

David F. Chernoff, Lee Samuel Finn

arxiv:gr-qc/9304020 v1 · 1993-04-15 · 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{WOJKVZXFAEUKT2J2VMFERSXOF6}

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

4 papers in Pith

Scalable Dark Siren Cosmology with gwcosmo: GPU Acceleration, Validation and Systematics

Radio sirens: inferring $H_0$ with binary black holes and neutral hydrogen in the era of the Einstein Telescope and the SKA Observatory

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

Emergent structure in the binary black hole mass distribution and implications for population-based cosmology

Receipt and verification

First computed	2026-07-04T15:55:38.290976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b392aae6e50128a9e93aab0a48caee2f957ff6d0cfa42caa91aa9d0bc12c3049

Aliases

arxiv: gr-qc/9304020 · arxiv_version: gr-qc/9304020v1 · doi: 10.48550/arxiv.gr-qc/9304020 · pith_short_12: WOJKVZXFAEUK · pith_short_16: WOJKVZXFAEUKT2J2 · pith_short_8: WOJKVZXF

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/WOJKVZXFAEUKT2J2VMFERSXOF6 \
  | 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: b392aae6e50128a9e93aab0a48caee2f957ff6d0cfa42caa91aa9d0bc12c3049

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e506ac6b1d9c217c8ec61f798717ca0ac51aac66deec8211db5115528dd92b6a",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1993-04-15T20:52:56Z",
    "title_canon_sha256": "e1d776fc931fb97ab08616b4feacb62c13e1802a93133a9b4dfe6d904e475f72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9304020",
    "kind": "arxiv",
    "version": 1
  }
}