Pith Number

pith:RFOYGEZP

pith:2012:RFOYGEZPQFNN5PX5K4PQOCMHR6

not attested not anchored not stored refs pending

Energetics of particle collisions near dirty rotating extremal black holes: Banados-Silk-West effect versus Penrose process

O. B. Zaslavskii

arxiv:1205.4410 v3 · 2012-05-20 · 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{RFOYGEZPQFNN5PX5K4PQOCMHR6}

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

Superradiance -- the 2020 Edition

Receipt and verification

First computed	2026-05-18T01:57:25.338211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

895d83132f815adebefd571f0709878f99c60f2dc305c266fccc5c2cf4064d0c

Aliases

arxiv: 1205.4410 · arxiv_version: 1205.4410v3 · doi: 10.48550/arxiv.1205.4410 · pith_short_12: RFOYGEZPQFNN · pith_short_16: RFOYGEZPQFNN5PX5 · pith_short_8: RFOYGEZP

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/RFOYGEZPQFNN5PX5K4PQOCMHR6 \
  | 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: 895d83132f815adebefd571f0709878f99c60f2dc305c266fccc5c2cf4064d0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bc1fcb3b0e22d43bb67369780d2d31d3aaf7cb56011b64b91b78921fb6134f1",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-05-20T12:13:42Z",
    "title_canon_sha256": "b1274a30d47dbe05cc0dd76c7adcec9f4ee28287acf33cc7d7a8c8c48f28cc98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4410",
    "kind": "arxiv",
    "version": 3
  }
}