Pith Number

pith:7GYPVJAV

pith:2012:7GYPVJAVSEN7JW4OUH6OGFKLGD

not attested not anchored not stored refs pending

Geometrothermodynamics of higher dimensional black holes

Alessandro Bravetti, Davood Momeni, Hernando Quevedo, Ratbay Myrzakulov

arxiv:1211.7134 v3 · 2012-11-30 · gr-qc · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GYPVJAVSEN7JW4OUH6OGFKLGD}

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	2026-05-18T03:07:02.097034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9b0faa415911bf4db8ea1fce3154b30d7ff5526fbaa593b390759fb05c71864

Aliases

arxiv: 1211.7134 · arxiv_version: 1211.7134v3 · doi: 10.48550/arxiv.1211.7134 · pith_short_12: 7GYPVJAVSEN7 · pith_short_16: 7GYPVJAVSEN7JW4O · pith_short_8: 7GYPVJAV

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/7GYPVJAVSEN7JW4OUH6OGFKLGD \
  | 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: f9b0faa415911bf4db8ea1fce3154b30d7ff5526fbaa593b390759fb05c71864

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f5434ae7f23c0f1c20b3eedfce25c9a29ffffe6dbd0ace021707594b26d9e23",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-11-30T01:17:06Z",
    "title_canon_sha256": "e4bd39e94c39406859856da04c9e14caf44e2ee68e40d1cc705528b2e71e7a93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7134",
    "kind": "arxiv",
    "version": 3
  }
}