Pith Number

pith:DB4UAXGI

pith:2009:DB4UAXGIYIQAALI4OO7QVPWMV6

not attested not anchored not stored refs pending

Recovering a spinning inspiralling compact binary waveform immersed in LIGO-like noise with spinning templates

L\'aszl\'o \'A. Gergely, L\'aszl\'o Ver\'eb, P\'eter Raffai, Szabolcs M\'esz\'aros, Zolt\'an Keresztes

arxiv:0911.0473 v3 · 2009-11-03 · gr-qc · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DB4UAXGIYIQAALI4OO7QVPWMV6}

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	2026-05-18T04:42:36.163371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1879405cc8c220002d1c73bf0abeccafa9f22fd74f15660ec7d9663fb0148be9

Aliases

arxiv: 0911.0473 · arxiv_version: 0911.0473v3 · doi: 10.48550/arxiv.0911.0473 · pith_short_12: DB4UAXGIYIQA · pith_short_16: DB4UAXGIYIQAALI4 · pith_short_8: DB4UAXGI

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/DB4UAXGIYIQAALI4OO7QVPWMV6 \
  | 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: 1879405cc8c220002d1c73bf0abeccafa9f22fd74f15660ec7d9663fb0148be9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63752679b86a71ecc948eb62ac1aa70743386b96ca82a38bc57c2be98e496109",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-11-03T02:58:07Z",
    "title_canon_sha256": "c13044ba5143628642de02b385fda454baf5098b1fc90c6300aaaf4bae2bd38e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0473",
    "kind": "arxiv",
    "version": 3
  }
}