Pith Number

pith:BRN7KESO

pith:2004:BRN7KESOHCRRFDUWIMEDYRVBP2

not attested not anchored not stored refs pending

Spectrum of rotating black holes and its implications for Hawking radiation

Bombay), Himan Mukhopadhyay, P. Ramadevi (IIT, Saurya Das (U of Lethbridge)

arxiv:hep-th/0407151 v2 · 2004-07-17 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRN7KESOHCRRFDUWIMEDYRVBP2}

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	2026-05-18T04:37:00.064281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c5bf5124e38a3128e9643083c46a17eb8dc9c3a09d3b2fd770583ca76daa23c

Aliases

arxiv: hep-th/0407151 · arxiv_version: hep-th/0407151v2 · doi: 10.48550/arxiv.hep-th/0407151 · pith_short_12: BRN7KESOHCRR · pith_short_16: BRN7KESOHCRRFDUW · pith_short_8: BRN7KESO

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/BRN7KESOHCRRFDUWIMEDYRVBP2 \
  | 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: 0c5bf5124e38a3128e9643083c46a17eb8dc9c3a09d3b2fd770583ca76daa23c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6777663e627088dd13d66b6ff1426dec78bc01029eec227b44c6292859d6d586",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-07-17T01:06:40Z",
    "title_canon_sha256": "9061d77ce6723a02f67d0496c97b8fa65ae32a543fc1673b0f995ff2dbed3295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0407151",
    "kind": "arxiv",
    "version": 2
  }
}