Pith Number

pith:K6S3GEJ3

pith:2024:K6S3GEJ3NSGLQLK3XYBSUDAMAM

not attested not anchored not stored refs pending

The role of the irreducible mass in repetitive Penrose energy extraction processes in a Kerr black hole

C.L. Bianco, H. Quevedo, J.A. Rueda, M. Prakapenia, R. Ruffini, S.R. Zhang

arxiv:2405.10459 v4 · 2024-05-16 · gr-qc · astro-ph.HE

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6S3GEJ3NSGLQLK3XYBSUDAMAM}

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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

Repetitive Penrose process for charged particles in Kerr-Newman black holes

Receipt and verification

First computed	2026-07-05T09:03:20.426352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57a5b3113b6c8cb82d5bbe032a0c0c0321d1bcdacb39b7e9e54f82753b855cb6

Aliases

arxiv: 2405.10459 · arxiv_version: 2405.10459v4 · doi: 10.48550/arxiv.2405.10459 · pith_short_12: K6S3GEJ3NSGL · pith_short_16: K6S3GEJ3NSGLQLK3 · pith_short_8: K6S3GEJ3

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/K6S3GEJ3NSGLQLK3XYBSUDAMAM \
  | 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: 57a5b3113b6c8cb82d5bbe032a0c0c0321d1bcdacb39b7e9e54f82753b855cb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77017d9f629a609c5e1d7491a45a42c41baf664b5ae7215a4300548a72fd1d91",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-05-16T22:11:34Z",
    "title_canon_sha256": "3641a255595fd94117e2f33926ec1a51773610a834ed81dcd57a0e281f8f6c4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.10459",
    "kind": "arxiv",
    "version": 4
  }
}