Pith Number

pith:CKOVMLHE

pith:2010:CKOVMLHE2EVRUG7OJ3FQBD2FXP

not attested not anchored not stored refs pending

Possible use of self-calibration to reduce systematic uncertainties in determining distance-redshift relation via gravitational radiation from merging binaries

Shiv K. Sethi, Tarun Deep Saini, Varun Sahni

arxiv:1005.4489 v1 · 2010-05-25 · astro-ph.CO · 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{CKOVMLHE2EVRUG7OJ3FQBD2FXP}

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	2026-05-18T04:27:56.871761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

129d562ce4d12b1a1bee4ecb008f45bbd9c1dcdbd0c2fee13d7549668abebe90

Aliases

arxiv: 1005.4489 · arxiv_version: 1005.4489v1 · doi: 10.48550/arxiv.1005.4489 · pith_short_12: CKOVMLHE2EVR · pith_short_16: CKOVMLHE2EVRUG7O · pith_short_8: CKOVMLHE

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/CKOVMLHE2EVRUG7OJ3FQBD2FXP \
  | 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: 129d562ce4d12b1a1bee4ecb008f45bbd9c1dcdbd0c2fee13d7549668abebe90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab43ecdaaa8d05212c8248531b4d0d4ccd0d349152536e42276bb5a8144da761",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-05-25T06:29:57Z",
    "title_canon_sha256": "67aeffc81c8c6bb79dc45351fc4fdc17e5aeed5ab05b91f08c1d523d4a1180c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4489",
    "kind": "arxiv",
    "version": 1
  }
}