Pith Number

pith:ICS767O5

pith:2007:ICS767O55E4HQCEDAD5MPHGAPM

not attested not anchored not stored refs pending

The spin-flip phenomenon in supermassive black hole binary mergers

L\'aszl\'o \'A. Gergely, Peter L. Biermann

arxiv:0704.1968 v4 · 2007-04-16 · astro-ph · gr-qc

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ICS767O55E4HQCEDAD5MPHGAPM}

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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

1 paper in Pith

Cosmic ray contributions from rapidly rotating stellar mass black holes: Cosmic Ray GeV to EeV proton and anti-proton sources

Receipt and verification

First computed	2026-07-04T15:44:14.330666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40a5ff7ddde93878088300fac79cc07b1a52a8ca21e17321bfe8f5c37271825e

Aliases

arxiv: 0704.1968 · arxiv_version: 0704.1968v4 · doi: 10.48550/arxiv.0704.1968 · pith_short_12: ICS767O55E4H · pith_short_16: ICS767O55E4HQCED · pith_short_8: ICS767O5

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/ICS767O55E4HQCEDAD5MPHGAPM \
  | 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: 40a5ff7ddde93878088300fac79cc07b1a52a8ca21e17321bfe8f5c37271825e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f5c2238f4e083d9a2db9e0c18bc3814962899d786a12444e87d35f4a1dd4ddd",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-04-16T10:06:41Z",
    "title_canon_sha256": "f2a6847c394fc82aac51c08a149dab8a3ec8e1b0408aeeae9b918d01d2960a04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.1968",
    "kind": "arxiv",
    "version": 4
  }
}