Pith Number

pith:FCQQKU7H

pith:2000:FCQQKU7HTUPKK2WFVRPKF7A4LF

not attested not anchored not stored refs pending

Frequency-domain P-approximant filters for time-truncated inspiral gravitational wave signals from compact binaries

Bala R. Iyer, B.S. Sathyaprakash, Thibault Damour

arxiv:gr-qc/0001023 v3 · 2000-01-10 · 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{FCQQKU7HTUPKK2WFVRPKF7A4LF}

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

Post-Newtonian Theory for Gravitational Waves

Receipt and verification

First computed	2026-07-04T16:19:35.173330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28a10553e79d1ea56ac5ac5ea2fc1c595da3cb983176f4d691a7c030abd285ce

Aliases

arxiv: gr-qc/0001023 · arxiv_version: gr-qc/0001023v3 · doi: 10.48550/arxiv.gr-qc/0001023 · pith_short_12: FCQQKU7HTUPK · pith_short_16: FCQQKU7HTUPKK2WF · pith_short_8: FCQQKU7H

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/FCQQKU7HTUPKK2WFVRPKF7A4LF \
  | 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: 28a10553e79d1ea56ac5ac5ea2fc1c595da3cb983176f4d691a7c030abd285ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99bbecac78f9ca6954a044952393f0dc06b6496d8f377540d898c7e1b22d5911",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2000-01-10T09:57:44Z",
    "title_canon_sha256": "d70f74b6fb8d019f864c077b61aa0f4e1b7d7ec62e06009d360b0d0586188e95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0001023",
    "kind": "arxiv",
    "version": 3
  }
}