Pith Number

pith:42V3CPK4

pith:2002:42V3CPK4JG42JCJHI2IV62ZJRF

not attested not anchored not stored refs pending

Asymptotically non-flat rotating dilaton black holes

P. Mitra, Tanwi Ghosh

arxiv:gr-qc/0212057 v2 · 2002-12-12 · 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{42V3CPK4JG42JCJHI2IV62ZJRF}

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	2026-05-18T00:37:16.599095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6abb13d5c49b9a4892746915f6b2989771ab1a3db4856501510ad1f28a8ef27

Aliases

arxiv: gr-qc/0212057 · arxiv_version: gr-qc/0212057v2 · doi: 10.48550/arxiv.gr-qc/0212057 · pith_short_12: 42V3CPK4JG42 · pith_short_16: 42V3CPK4JG42JCJH · pith_short_8: 42V3CPK4

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/42V3CPK4JG42JCJHI2IV62ZJRF \
  | 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: e6abb13d5c49b9a4892746915f6b2989771ab1a3db4856501510ad1f28a8ef27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae7e1902253e156e31eeede1d43c1269b5ed286209bfa2849aaff70a8abb1fb6",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2002-12-12T12:24:23Z",
    "title_canon_sha256": "0df4c5f84aad7ce660b896cfa284d6659ce4f66ff3af289dca633980d9f4cd10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0212057",
    "kind": "arxiv",
    "version": 2
  }
}