Pith Number

pith:KPEKNOYH

pith:2024:KPEKNOYHAAAUVI5LFN7KJR33RR

not attested not anchored not stored refs pending

Revisiting Buchdahl transformations: New static and rotating black holes in vacuum, double copy, and hairy extensions

Adolfo Cisterna, Jos\'e Barrientos, Julio Oliva, Mokhtar Hassaine

arxiv:2404.12194 v2 · 2024-04-18 · gr-qc · 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{KPEKNOYHAAAUVI5LFN7KJR33RR}

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

3 papers in Pith

Vacuum, ma non troppo: hidden matter distribution in symmetry-transformed electrovacuum spacetimes

Magnetized dynamical black holes

Weyl-type solutions with multipolar scalar fields

Receipt and verification

First computed	2026-07-05T09:21:43.050247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53c8a6bb0700014aa3ab2b7ea4c77b8c73926015dd7d5664f7247ae4c8e1e94b

Aliases

arxiv: 2404.12194 · arxiv_version: 2404.12194v2 · doi: 10.48550/arxiv.2404.12194 · pith_short_12: KPEKNOYHAAAU · pith_short_16: KPEKNOYHAAAUVI5L · pith_short_8: KPEKNOYH

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/KPEKNOYHAAAUVI5LFN7KJR33RR \
  | 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: 53c8a6bb0700014aa3ab2b7ea4c77b8c73926015dd7d5664f7247ae4c8e1e94b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "614611b2f1bd8f648e1ba99fce376fcfe0f60492da8232ed9713dae5ad4d3e70",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-04-18T13:56:44Z",
    "title_canon_sha256": "1277012b83c5b65e974259ca3bee850d719d3c74f9152503022844664ae9b18e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12194",
    "kind": "arxiv",
    "version": 2
  }
}