Pith Number

pith:WYM4NWG6

pith:1996:WYM4NWG6PZWYUARZP4TAS3FKU6

not attested not anchored not stored refs pending

Hamiltonian thermodynamics of a Lovelock black hole

Jonathan Z. Simon, Jorma Louko, Stephen N. Winters-Hilt

arxiv:gr-qc/9610071 v1 · 1996-10-30 · 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{WYM4NWG6PZWYUARZP4TAS3FKU6}

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	2026-05-18T02:37:29.585778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b619c6d8de7e6d8a02397f26096caaa7af0f3eba0d4528c4de75fd49441234d5

Aliases

arxiv: gr-qc/9610071 · arxiv_version: gr-qc/9610071v1 · doi: 10.48550/arxiv.gr-qc/9610071 · pith_short_12: WYM4NWG6PZWY · pith_short_16: WYM4NWG6PZWYUARZ · pith_short_8: WYM4NWG6

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/WYM4NWG6PZWYUARZP4TAS3FKU6 \
  | 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: b619c6d8de7e6d8a02397f26096caaa7af0f3eba0d4528c4de75fd49441234d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e7c722f5145fe3e4f77e40848b86c3557dee195e55f23dfbbf17769f3ccf4b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1996-10-30T22:56:56Z",
    "title_canon_sha256": "29e9330012e0d1c7d517935a1ab85939fd6242296f1708d35932e1e81b58b6da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9610071",
    "kind": "arxiv",
    "version": 1
  }
}