Pith Number

pith:MJLBWLNH

pith:2012:MJLBWLNHWY37P5HUQZREQTZDWA

not attested not anchored not stored refs pending

Thermodynamics of phantom black holes in Einstein-Maxwell-Dilaton theory

Manuel E. Rodrigues, Zui A. A. Oporto

arxiv:1201.5337 v3 · 2012-01-25 · gr-qc · 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{MJLBWLNHWY37P5HUQZREQTZDWA}

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	2026-05-18T03:54:05.846136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62561b2da7b637f7f4f48662484f23b0111336f6e965adff5dc0536d8b0a2291

Aliases

arxiv: 1201.5337 · arxiv_version: 1201.5337v3 · doi: 10.48550/arxiv.1201.5337 · pith_short_12: MJLBWLNHWY37 · pith_short_16: MJLBWLNHWY37P5HU · pith_short_8: MJLBWLNH

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/MJLBWLNHWY37P5HUQZREQTZDWA \
  | 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: 62561b2da7b637f7f4f48662484f23b0111336f6e965adff5dc0536d8b0a2291

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc23433a3b9ff6d5ede6e22267061e1476b6f01e1887ef6e637d99e88c72ef43",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-01-25T18:11:09Z",
    "title_canon_sha256": "03e0699722eb831546f719a398841a98b50db032180cefa04120626d6a2497fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5337",
    "kind": "arxiv",
    "version": 3
  }
}