Pith Number

pith:IWC3NVAQ

pith:2017:IWC3NVAQGEMFUZAL2BG7FECMHU

not attested not anchored not stored refs pending

Constant curvature black holes in Einstein AdS gravity: Euclidean action and thermodynamics

Alexander N. Petrov, Pablo Guilleminot, Rodrigo Olea

arxiv:1712.09055 v2 · 2017-12-25 · 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{IWC3NVAQGEMFUZAL2BG7FECMHU}

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	2026-05-18T00:19:22.098555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4585b6d41031185a640bd04df2904c3d38d0ea019883f13c7e8364c242fd32cb

Aliases

arxiv: 1712.09055 · arxiv_version: 1712.09055v2 · doi: 10.48550/arxiv.1712.09055 · pith_short_12: IWC3NVAQGEMF · pith_short_16: IWC3NVAQGEMFUZAL · pith_short_8: IWC3NVAQ

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/IWC3NVAQGEMFUZAL2BG7FECMHU \
  | 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: 4585b6d41031185a640bd04df2904c3d38d0ea019883f13c7e8364c242fd32cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "536c8b18851a9f5b3a3d20ed25c9ccfade2069f6a46a1e402d9dec875bd517cd",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-25T11:02:54Z",
    "title_canon_sha256": "a649663eb79c4f032a8f96959d0b70e855cdde63dd43a5182596c8108299f157"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09055",
    "kind": "arxiv",
    "version": 2
  }
}