Pith Number

pith:4X4LZSJB

pith:2019:4X4LZSJBL7EEHUOWQBSZQJEV7G

not attested not anchored not stored refs pending

Six-dimensional Myers-Perry rotating black hole cannot be overspun

Bobomurat Ahmedov, Naresh Dadhich, Sanjar Shaymatov

arxiv:1908.07799 v2 · 2019-08-21 · gr-qc · astro-ph.HE · 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{4X4LZSJBL7EEHUOWQBSZQJEV7G}

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

2 papers in Pith

Trapped Surface as a Cosmic Censor

Magnetic reconnection in five-dimensional Kerr black hole

Receipt and verification

First computed	2026-07-05T00:43:36.252768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5f8bcc9215fc843d1d68065982495f990639a821a0d9f5b47daaafe5a9be906

Aliases

arxiv: 1908.07799 · arxiv_version: 1908.07799v2 · doi: 10.48550/arxiv.1908.07799 · pith_short_12: 4X4LZSJBL7EE · pith_short_16: 4X4LZSJBL7EEHUOW · pith_short_8: 4X4LZSJB

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/4X4LZSJBL7EEHUOWQBSZQJEV7G \
  | 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: e5f8bcc9215fc843d1d68065982495f990639a821a0d9f5b47daaafe5a9be906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "757df13fbb813646da28a036f2adb9146d88d52a0757e809b8dbdf166c14aac1",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-08-21T11:15:33Z",
    "title_canon_sha256": "37292ba820d83a9837f8dfaacc4620b1e08d98291a5990cff69051a661b01c26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07799",
    "kind": "arxiv",
    "version": 2
  }
}