Pith Number

pith:VBA5M7OT

pith:2010:VBA5M7OTKSH4Y4S5VWWI3UWMKR

not attested not anchored not stored refs pending

Parameter estimation from Gravitational waves generated by non-spinning binary black holes with laser interferometers: beyond the Fisher information

Michele Zanolin, Salvatore Vitale

arxiv:1004.4537 v5 · 2010-04-26 · 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{VBA5M7OTKSH4Y4S5VWWI3UWMKR}

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	2026-05-18T04:30:14.424905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a841d67dd3548fcc725dadac8dd2cc5477c3f775d31531ba61fabdc2dea632eb

Aliases

arxiv: 1004.4537 · arxiv_version: 1004.4537v5 · doi: 10.48550/arxiv.1004.4537 · pith_short_12: VBA5M7OTKSH4 · pith_short_16: VBA5M7OTKSH4Y4S5 · pith_short_8: VBA5M7OT

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/VBA5M7OTKSH4Y4S5VWWI3UWMKR \
  | 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: a841d67dd3548fcc725dadac8dd2cc5477c3f775d31531ba61fabdc2dea632eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56967a21825c8c0b385cde5b1d6ee3a1cb2f1170b38f7d444628a2fe196d6840",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-04-26T14:23:15Z",
    "title_canon_sha256": "588ae74ab5da1af816011d2d38afe00624368023e438fd85b799c350df76bef7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4537",
    "kind": "arxiv",
    "version": 5
  }
}