Pith Number

pith:RAUD5PEA

pith:1993:RAUD5PEA2QJ7TPGW5RMPUTYHHI

not attested not anchored not stored refs pending

General Laws of Black-Hole Dynamics

Sean A. Hayward

arxiv:gr-qc/9303006 v3 · 1993-03-02 · 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{RAUD5PEA2QJ7TPGW5RMPUTYHHI}

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.

Cited by

4 papers in Pith

Interior marginally outer trapped surfaces in Hayward black holes

Hawking atmosphere of anti-de Sitter black holes

Radiating black holes in general relativity need not be singular

Dynamical Black Hole Thermodynamics in Modified Gravity

Receipt and verification

First computed	2026-07-04T15:55:38.028760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88283ebc80d413f9bcd6ec58fa4f073a313cfab39646c5a77ae025aa9ffdb1b4

Aliases

arxiv: gr-qc/9303006 · arxiv_version: gr-qc/9303006v3 · doi: 10.48550/arxiv.gr-qc/9303006 · pith_short_12: RAUD5PEA2QJ7 · pith_short_16: RAUD5PEA2QJ7TPGW · pith_short_8: RAUD5PEA

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/RAUD5PEA2QJ7TPGW5RMPUTYHHI \
  | 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: 88283ebc80d413f9bcd6ec58fa4f073a313cfab39646c5a77ae025aa9ffdb1b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00808e3ea9fd168f86c2f692b405ba27aef5ca546f8554a18d496619517aaaf7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1993-03-02T15:27:53Z",
    "title_canon_sha256": "521e6d8e2cd91abf0bc2e74ca93dd22ecb3e74923a7c5b3eccfec97f00ec6ea0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9303006",
    "kind": "arxiv",
    "version": 3
  }
}