Pith Number

pith:OWCZKFCB

pith:2004:OWCZKFCBSKV6TVSJNQ6TI2GVIF

not attested not anchored not stored refs pending

IIR Adaptive Filters for Detection of Gravitational Waves from Coalescing Binaries

A. Eleuteri, F. Acernese, F. Barone, L. Giordano, L. Milano, R. De Rosa

arxiv:gr-qc/0404029 v3 · 2004-04-07 · 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{OWCZKFCBSKV6TVSJNQ6TI2GVIF}

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	2026-05-18T03:53:42.886861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

758595144192abe9d6496c3d3468d54153cab90bb5dce9702ca2bbef3195566b

Aliases

arxiv: gr-qc/0404029 · arxiv_version: gr-qc/0404029v3 · doi: 10.48550/arxiv.gr-qc/0404029 · pith_short_12: OWCZKFCBSKV6 · pith_short_16: OWCZKFCBSKV6TVSJ · pith_short_8: OWCZKFCB

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/OWCZKFCBSKV6TVSJNQ6TI2GVIF \
  | 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: 758595144192abe9d6496c3d3468d54153cab90bb5dce9702ca2bbef3195566b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f65ae438adf79fe95355df4e9705a7e252e0de8986e0adb1033aa613bf03790d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-04-07T08:52:40Z",
    "title_canon_sha256": "b8b624fe69ce859c22dc61a79720ee9fc26b6fa5b3047591f5b60944f929b9e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0404029",
    "kind": "arxiv",
    "version": 3
  }
}