Pith Number

pith:32XF66DR

pith:2007:32XF66DRURUDIAFF4CUSL5SHJS

not attested not anchored not stored refs pending

The Kerr spacetime: A brief introduction

Matt Visser (Victoria University of Wellington)

arxiv:0706.0622 v3 · 2007-06-05 · gr-qc · astro-ph · 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{32XF66DRURUDIAFF4CUSL5SHJS}

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

9 papers in Pith

Charging up regular black holes

Constraining Kerr supermassive black hole properties using gravitational waves from inspiraling stellar-mass binary black holes

A rotating black hole in a Hernquist dark matter halo: horizon geometry, thermodynamics, and quantum emission

Stability analysis of geodesics in dynamical Chern-Simons black holes: a geometrical perspective

Remarks on electrical Penrose process for magnetized Reissner-Nordstr\"om black hole

Receipt and verification

First computed	2026-07-04T15:06:47.870103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deae5f7871a4683400a5e0a925f6474cb1d81108fee8630d7aa7109278a8ed9e

Aliases

arxiv: 0706.0622 · arxiv_version: 0706.0622v3 · doi: 10.48550/arxiv.0706.0622 · pith_short_12: 32XF66DRURUD · pith_short_16: 32XF66DRURUDIAFF · pith_short_8: 32XF66DR

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/32XF66DRURUDIAFF4CUSL5SHJS \
  | 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: deae5f7871a4683400a5e0a925f6474cb1d81108fee8630d7aa7109278a8ed9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d98b0ac5b56455af20f895c18c3b433c9a28376d25fb12157db14e05eb449678",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-06-05T11:10:07Z",
    "title_canon_sha256": "bbaf4b3cfa12f6115d842c3118b9b08bd2bcc5444be709448d7e57b99361859f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.0622",
    "kind": "arxiv",
    "version": 3
  }
}