Pith Number

pith:BA47YWD3

pith:2005:BA47YWD3DR5LKNJ4I6G6SF46DA

not attested not anchored not stored refs pending

Expected Coalescence Rate of Double Neutron Stars for Ground Based Interferometers

A. Spallicci, J.A. de Freitas Pacheco, S. Vincent, T. Regimbau

arxiv:gr-qc/0506058 v2 · 2005-06-09 · gr-qc · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BA47YWD3DR5LKNJ4I6G6SF46DA}

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	2026-07-04T16:55:15.362366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0839fc587b1c7ab5353c478de9179e182fda0804248849f338db828890fa603f

Aliases

arxiv: gr-qc/0506058 · arxiv_version: gr-qc/0506058v2 · doi: 10.48550/arxiv.gr-qc/0506058 · pith_short_12: BA47YWD3DR5L · pith_short_16: BA47YWD3DR5LKNJ4 · pith_short_8: BA47YWD3

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/BA47YWD3DR5LKNJ4I6G6SF46DA \
  | 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: 0839fc587b1c7ab5353c478de9179e182fda0804248849f338db828890fa603f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09bac25141f4441352c72a45e52e88184b1e56cd4104a654e0e5856d08b28ca4",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-06-09T21:45:56Z",
    "title_canon_sha256": "d99cac0533b9eda32d46be0e935ae61ebc9641a57a84ec8e0f93259f1d82bfa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0506058",
    "kind": "arxiv",
    "version": 2
  }
}