Pith Number

pith:BHDRAITC

pith:2003:BHDRAITCBXNBTN6HDNF6IEMAIU

not attested not anchored not stored refs pending

LISA observations of rapidly spinning massive black hole binary systems

Alberto Vecchio

arxiv:astro-ph/0304051 v1 · 2003-04-02 · astro-ph · 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{BHDRAITCBXNBTN6HDNF6IEMAIU}

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

Fast neural network surrogate for multimodal effective-one-body gravitational waveforms from generically precessing compact binaries

Receipt and verification

First computed	2026-07-04T16:36:47.019271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09c71022620dda19b7c71b4be411804515dc26c9a827b652d890d10015af5065

Aliases

arxiv: astro-ph/0304051 · arxiv_version: astro-ph/0304051v1 · doi: 10.48550/arxiv.astro-ph/0304051 · pith_short_12: BHDRAITCBXNB · pith_short_16: BHDRAITCBXNBTN6H · pith_short_8: BHDRAITC

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/BHDRAITCBXNBTN6HDNF6IEMAIU \
  | 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: 09c71022620dda19b7c71b4be411804515dc26c9a827b652d890d10015af5065

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73ac0ef6462473bbe12db00e14dd56265eac7ae3452cf6227e2c711604302b7f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-04-02T12:09:49Z",
    "title_canon_sha256": "0ef04ad0c650c6dca18ac0b4be61315ac3f25a17a498ec65621511f002b78353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0304051",
    "kind": "arxiv",
    "version": 1
  }
}