Pith Number

pith:WSWANBOA

pith:2017:WSWANBOAH45JWQNGSWLU2VYXHF

not attested not anchored not stored refs pending

A Cardy-like formula for rotating black holes with planar horizon

Luis Guajardo, Mois\'es Bravo Gaete, Mokhtar Hassa\"ine

arxiv:1702.02416 v5 · 2017-02-08 · 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{WSWANBOAH45JWQNGSWLU2VYXHF}

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	2026-05-18T00:46:12.769365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4ac0685c03f3a9b41a695974d5717395e23f38de4eb42e3fa3c38fc3f7f0684

Aliases

arxiv: 1702.02416 · arxiv_version: 1702.02416v5 · doi: 10.48550/arxiv.1702.02416 · pith_short_12: WSWANBOAH45J · pith_short_16: WSWANBOAH45JWQNG · pith_short_8: WSWANBOA

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/WSWANBOAH45JWQNGSWLU2VYXHF \
  | 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: b4ac0685c03f3a9b41a695974d5717395e23f38de4eb42e3fa3c38fc3f7f0684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f18e8459be895e4d00bb0a1a892ec4cb35924d2ff7bda42387664df89a5ea43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-02-08T13:33:19Z",
    "title_canon_sha256": "1ab695f94bf59594089be12d0b8f4943fb991eb94c9ab8db156742fe6f2696cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02416",
    "kind": "arxiv",
    "version": 5
  }
}