Pith Number

pith:U7K2QGHZ

pith:2014:U7K2QGHZAZYI2Z3WLRAIVTGA2G

not attested not anchored not stored refs pending

Thermodynamic Volume of Kerr-bolt-AdS Spacetime

Scott MacDonald

arxiv:1406.1257 v2 · 2014-06-05 · 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{U7K2QGHZAZYI2Z3WLRAIVTGA2G}

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

Black hole chemistry: thermodynamics with Lambda

Receipt and verification

First computed	2026-05-18T02:32:22.267677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7d5a818f906708d67765c408accc0d1aa036a87057bab23a33f95b6fe05028e

Aliases

arxiv: 1406.1257 · arxiv_version: 1406.1257v2 · doi: 10.48550/arxiv.1406.1257 · pith_short_12: U7K2QGHZAZYI · pith_short_16: U7K2QGHZAZYI2Z3W · pith_short_8: U7K2QGHZ

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/U7K2QGHZAZYI2Z3WLRAIVTGA2G \
  | 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: a7d5a818f906708d67765c408accc0d1aa036a87057bab23a33f95b6fe05028e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "996296583e5dd632a8ddea22bfa3502d4ebfbe07aecb9321a1053364521eafee",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-06-05T02:39:27Z",
    "title_canon_sha256": "948a4af71ac900c2684a49252776bb6c104fc969b692382c83944d5544686622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1257",
    "kind": "arxiv",
    "version": 2
  }
}