Pith Number

pith:W7WKCWZU

pith:2004:W7WKCWZUCF4BQ2IUVCGGLDUGFU

not attested not anchored not stored refs pending

Detecting gravitational radiation from neutron stars using a six-parameter adaptive MCMC method

Graham Woan, John Veitch, Nelson Christensen, R\'ejean J. Dupuis, Renate Meyer, Richard Umst\"atter

arxiv:gr-qc/0404025 v1 · 2004-04-06 · 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{W7WKCWZUCF4BQ2IUVCGGLDUGFU}

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	2026-05-18T02:37:30.133365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7eca15b341178186914a88c658e862d01fb17ee4656c50b1fb434a873ebdcc0

Aliases

arxiv: gr-qc/0404025 · arxiv_version: gr-qc/0404025v1 · doi: 10.48550/arxiv.gr-qc/0404025 · pith_short_12: W7WKCWZUCF4B · pith_short_16: W7WKCWZUCF4BQ2IU · pith_short_8: W7WKCWZU

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/W7WKCWZUCF4BQ2IUVCGGLDUGFU \
  | 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: b7eca15b341178186914a88c658e862d01fb17ee4656c50b1fb434a873ebdcc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9175212b9c09b3fbef3588e2016a3410886e42a4d18638888dfe4788ed3c1ff7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-04-06T17:22:56Z",
    "title_canon_sha256": "f0400760807f0914446711649bb5914766142685f4365ae2d62c6fb540bda6cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0404025",
    "kind": "arxiv",
    "version": 1
  }
}