Pith Number

pith:3Q4DQB76

pith:2002:3Q4DQB76V7IVOXKGQI3HIVXM3W

not attested not anchored not stored refs pending

Horizon conformal entropy in Gauss-Bonnet gravity

M. Cvitan, P. Prester, S. Pallua

arxiv:hep-th/0207265 v2 · 2002-07-30 · hep-th · 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{3Q4DQB76V7IVOXKGQI3HIVXM3W}

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	2026-05-18T04:35:23.548520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc383807feafd1575d4682367456ecddba88bf0f3c06bf1991acdbb31029afd6

Aliases

arxiv: hep-th/0207265 · arxiv_version: hep-th/0207265v2 · doi: 10.48550/arxiv.hep-th/0207265 · pith_short_12: 3Q4DQB76V7IV · pith_short_16: 3Q4DQB76V7IVOXKG · pith_short_8: 3Q4DQB76

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/3Q4DQB76V7IVOXKGQI3HIVXM3W \
  | 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: dc383807feafd1575d4682367456ecddba88bf0f3c06bf1991acdbb31029afd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee5a5ec967f284b61792c9afb6de4b69e4b8a76c4dbc30b09d494aa27b4c7289",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-07-30T08:38:23Z",
    "title_canon_sha256": "27c539b2fef3c75913182603149d3ca55299e1b3b3a37f84102629beda557a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0207265",
    "kind": "arxiv",
    "version": 2
  }
}