Pith Number

pith:XAG7TX5R

pith:2013:XAG7TX5R5LEZHADBGUIPJEVGSZ

not attested not anchored not stored refs pending

Applicability of the Newman-Janis Algorithm to Black Hole Solutions of Modified Gravity Theories

Devin Hansen, Nicolas Yunes

arxiv:1308.6631 v2 · 2013-08-30 · 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{XAG7TX5R5LEZHADBGUIPJEVGSZ}

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

2 papers in Pith

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

Particle motions and gravitational waveforms in rotating black hole spacetimes of loop quantum gravity

Receipt and verification

First computed	2026-05-18T03:01:46.211829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b80df9dfb1eac99380613510f492a6966509442e086662844dddb5afafeb51e2

Aliases

arxiv: 1308.6631 · arxiv_version: 1308.6631v2 · doi: 10.48550/arxiv.1308.6631 · pith_short_12: XAG7TX5R5LEZ · pith_short_16: XAG7TX5R5LEZHADB · pith_short_8: XAG7TX5R

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/XAG7TX5R5LEZHADBGUIPJEVGSZ \
  | 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: b80df9dfb1eac99380613510f492a6966509442e086662844dddb5afafeb51e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84b7c15e75090047baff7ee73d602f24df037dbd3e677ad0143ff3c92a4d9d91",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-08-30T00:29:23Z",
    "title_canon_sha256": "50ea6740f36accb822a4df2233677af46c8765978e9f8ba89b24ca66a51236d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6631",
    "kind": "arxiv",
    "version": 2
  }
}