Pith Number

pith:3HKM2J7O

pith:2011:3HKM2J7OU5OCIMYM5OHM53IVNB

not attested not anchored not stored refs pending

Direct imaging rapidly-rotating non-Kerr black holes

Cosimo Bambi, Francesco Caravelli, Leonardo Modesto

arxiv:1110.2768 v2 · 2011-10-12 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HKM2J7OU5OCIMYM5OHM53IVNB}

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

1 paper in Pith

Kerr-de Sitter Black Holes: Quantum Aspects and Cosmic Censorship Conjecture

Receipt and verification

First computed	2026-05-18T03:58:03.108627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9d4cd27eea75c24330ceb8eceed15685f50ba70f8e38c437ff7e4183fd9d632

Aliases

arxiv: 1110.2768 · arxiv_version: 1110.2768v2 · doi: 10.48550/arxiv.1110.2768 · pith_short_12: 3HKM2J7OU5OC · pith_short_16: 3HKM2J7OU5OCIMYM · pith_short_8: 3HKM2J7O

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/3HKM2J7OU5OCIMYM5OHM53IVNB \
  | 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: d9d4cd27eea75c24330ceb8eceed15685f50ba70f8e38c437ff7e4183fd9d632

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63b905f6ef06b5c85b6878ad9bf3b97c8f74016ff1f680e90a1428212236a711",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-10-12T19:28:54Z",
    "title_canon_sha256": "1ccfa8e2dc9f3e0aca6b8d85e696eff83044bb2483f5b5358ae253660ce7a213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2768",
    "kind": "arxiv",
    "version": 2
  }
}