Pith Number

pith:O2FYBWQP

pith:2013:O2FYBWQPLA3IWXQSDMCGDZDNGI

not attested not anchored not stored refs pending

On Thermodynamical Behaviors of Kerr-Newman AdS Black Holes

A. Belhaj, H. El Moumni, L. Medari, M. B. Sedra, M. Chabab

arxiv:1307.7421 v1 · 2013-07-28 · hep-th · 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{O2FYBWQPLA3IWXQSDMCGDZDNGI}

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	2026-05-18T01:48:33.621598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

768b80da0f58368b5e121b0461e46d322d055ee88fc745d110795dd09afe8476

Aliases

arxiv: 1307.7421 · arxiv_version: 1307.7421v1 · doi: 10.48550/arxiv.1307.7421 · pith_short_12: O2FYBWQPLA3I · pith_short_16: O2FYBWQPLA3IWXQS · pith_short_8: O2FYBWQP

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/O2FYBWQPLA3IWXQSDMCGDZDNGI \
  | 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: 768b80da0f58368b5e121b0461e46d322d055ee88fc745d110795dd09afe8476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db5e4a979e99bdb4209e8586fab0460371bb936c230694704f4985bdce18a740",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-07-28T23:17:34Z",
    "title_canon_sha256": "870ee5d2f98a1ade7f79d0af1a412d29a8e25898701bc05c9169f3eb0bfa0cdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7421",
    "kind": "arxiv",
    "version": 1
  }
}