Pith Number

pith:CEICV5J3

pith:2012:CEICV5J35FO65AZUHTVZ23BB36

not attested not anchored not stored refs pending

Comment on "Geometrothermodynamics of a Charged Black Hole of String Theory"

A. Sanchez, C. S. Lopez-Monsalvo, F. Nettel

arxiv:1203.6444 v1 · 2012-03-29 · gr-qc · 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{CEICV5J35FO65AZUHTVZ23BB36}

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	2026-05-18T03:14:17.635061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11102af53be95dee83343ceb9d6c21df87285060324584eee817088d59a7becc

Aliases

arxiv: 1203.6444 · arxiv_version: 1203.6444v1 · doi: 10.48550/arxiv.1203.6444 · pith_short_12: CEICV5J35FO6 · pith_short_16: CEICV5J35FO65AZU · pith_short_8: CEICV5J3

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/CEICV5J35FO65AZUHTVZ23BB36 \
  | 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: 11102af53be95dee83343ceb9d6c21df87285060324584eee817088d59a7becc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf4a4c3a6f52704083b936f5a0835e6052068834aa3181d19e09caedaa73bb4a",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-03-29T06:50:25Z",
    "title_canon_sha256": "00eb82ff210092420cc22d999269289b7b4c2ba457e6892f8defc7cdfba54fcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6444",
    "kind": "arxiv",
    "version": 1
  }
}