Pith Number

pith:BJSSZQ44

pith:2011:BJSSZQ44ELG6B4FUYJ7AYCOI22

not attested not anchored not stored refs pending

A Metric for Rapidly Spinning Black Holes Suitable for Strong-Field Tests of the No-Hair Theorem

Dimitrios Psaltis (Arizona), Tim Johannsen

arxiv:1105.3191 v2 · 2011-05-16 · gr-qc · astro-ph.HE

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJSSZQ44ELG6B4FUYJ7AYCOI22}

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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

6 papers in Pith

Light Deflection due to Spinoptic Effects in Parametrized and Spherically Symmetric Hairy Black Holes

Memory burden effect of regular primordial black holes

Confronting eikonal and post-Kerr methods with numerical evolution of scalar field perturbations in spacetimes beyond Kerr

Exact black holes and black branes with bumpy horizons supported by superfluid pions

Rotating Black Holes with Primary Scalar Hair: Shadow Signatures in Beyond Horndeski Gravity

Receipt and verification

First computed	2026-05-18T04:19:31.878211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a652cc39c22cde0f0b4c27e0c09c8d6ade5627aeea40951047f1ba5125d7f31

Aliases

arxiv: 1105.3191 · arxiv_version: 1105.3191v2 · doi: 10.48550/arxiv.1105.3191 · pith_short_12: BJSSZQ44ELG6 · pith_short_16: BJSSZQ44ELG6B4FU · pith_short_8: BJSSZQ44

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/BJSSZQ44ELG6B4FUYJ7AYCOI22 \
  | 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: 0a652cc39c22cde0f0b4c27e0c09c8d6ade5627aeea40951047f1ba5125d7f31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1de3331405cea7b8966619695f3bfdf5e9806d8ca1113cfd19682ce9c3f2d0df",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-05-16T20:00:02Z",
    "title_canon_sha256": "eb9efdd5fd7eafee9536cf8ca9fd3471d058d4996ad949f4bc1e6e8aac58186c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3191",
    "kind": "arxiv",
    "version": 2
  }
}