Pith Number

pith:27SAZ4GJ

pith:2003:27SAZ4GJKCSBP7CLFJTMZTFHBR

not attested not anchored not stored refs pending

A Note on Thermodynamics of Black Holes in Lovelock Gravity

Rong-Gen Cai

arxiv:hep-th/0311240 v2 · 2003-11-25 · 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{27SAZ4GJKCSBP7CLFJTMZTFHBR}

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.

Cited by

1 paper in Pith

D-dimensional black holes in extended Gauss-Bonnet gravity

Receipt and verification

First computed	2026-07-04T14:32:10.430345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7e40cf0c950a417fc4b2a66cccca70c671889ace98c7ecbc3837dfc160686eb

Aliases

arxiv: hep-th/0311240 · arxiv_version: hep-th/0311240v2 · doi: 10.48550/arxiv.hep-th/0311240 · pith_short_12: 27SAZ4GJKCSB · pith_short_16: 27SAZ4GJKCSBP7CL · pith_short_8: 27SAZ4GJ

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/27SAZ4GJKCSBP7CLFJTMZTFHBR \
  | 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: d7e40cf0c950a417fc4b2a66cccca70c671889ace98c7ecbc3837dfc160686eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5a624353f4d85a2912fc486172bd2d6c1d7a7425e0e9d393027f92530e36d9e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-11-25T13:34:14Z",
    "title_canon_sha256": "9e41a5789a35c3c2715b83fe0be4e5300e5779e9ee1f907b8d3d94c5ae91d893"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0311240",
    "kind": "arxiv",
    "version": 2
  }
}