Pith Number

pith:SEJATHUJ

pith:2009:SEJATHUJCFECAE2CHDQEZUCHRI

not attested not anchored not stored refs pending

Thermodynamics of Charged Brans-Dicke AdS Black Holes

A. Sheykhi, M. M. Yazdanpanah

arxiv:0904.1777 v2 · 2009-04-11 · 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{SEJATHUJCFECAE2CHDQEZUCHRI}

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	2026-05-18T02:14:06.450820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9112099e89114820134238e04cd0478a08d8353c131a1219059e968f36f08745

Aliases

arxiv: 0904.1777 · arxiv_version: 0904.1777v2 · doi: 10.48550/arxiv.0904.1777 · pith_short_12: SEJATHUJCFEC · pith_short_16: SEJATHUJCFECAE2C · pith_short_8: SEJATHUJ

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/SEJATHUJCFECAE2CHDQEZUCHRI \
  | 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: 9112099e89114820134238e04cd0478a08d8353c131a1219059e968f36f08745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0acea590bf26b5ea56d8138540b0383e00a38f05b9dee855df562d99af55d4c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-04-11T04:22:23Z",
    "title_canon_sha256": "fc443d7dd97e39ffd508c349b212419a0b7ec0cc554827e16f64d0ad4d255424"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.1777",
    "kind": "arxiv",
    "version": 2
  }
}