Pith Number

pith:DBIUYSPG

pith:2009:DBIUYSPGHNLLYITWUV5JTQHKOL

not attested not anchored not stored refs pending

Thermodynamic Instability of Black Holes of Third Order Lovelock Gravity

M. H. Dehghani, R. Pourhasan

arxiv:0903.4260 v1 · 2009-03-25 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBIUYSPGHNLLYITWUV5JTQHKOL}

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

Time dependence of complexity for Lovelock black holes

Receipt and verification

First computed	2026-07-04T17:26:55.682203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18514c49e63b56bc2276a57a99c0ea72f7a679cae694b99214ff594b6a279854

Aliases

arxiv: 0903.4260 · arxiv_version: 0903.4260v1 · doi: 10.48550/arxiv.0903.4260 · pith_short_12: DBIUYSPGHNLL · pith_short_16: DBIUYSPGHNLLYITW · pith_short_8: DBIUYSPG

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/DBIUYSPGHNLLYITWUV5JTQHKOL \
  | 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: 18514c49e63b56bc2276a57a99c0ea72f7a679cae694b99214ff594b6a279854

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39b3f406af35f0a4d4667befa9638f6cd5dc2d2f0ad1a402c6f31ce32850801c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-03-25T08:37:56Z",
    "title_canon_sha256": "43cf41f283a858ac13af9f4bd6bcd2f77c7086d83c616e630770c3939d2f3ce6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.4260",
    "kind": "arxiv",
    "version": 1
  }
}