Pith Number

pith:XQUQF4AO

pith:2015:XQUQF4AOBXPD7PLP632FOJBWOV

not attested not anchored not stored refs pending

Extending the geometric deformation: New black hole solutions

J. Ovalle

arxiv:1510.00855 v2 · 2015-10-03 · gr-qc · astro-ph.SR · 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{XQUQF4AOBXPD7PLP632FOJBWOV}

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.

Receipt and verification

First computed	2026-05-18T01:18:49.154488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc2902f00e0dde3fbd6ff6f45724367555562f43ee9f1e4d0d739b078823e05b

Aliases

arxiv: 1510.00855 · arxiv_version: 1510.00855v2 · doi: 10.48550/arxiv.1510.00855 · pith_short_12: XQUQF4AOBXPD · pith_short_16: XQUQF4AOBXPD7PLP · pith_short_8: XQUQF4AO

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/XQUQF4AOBXPD7PLP632FOJBWOV \
  | 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: bc2902f00e0dde3fbd6ff6f45724367555562f43ee9f1e4d0d739b078823e05b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2db209559477a8b218e98b440461481ceb0d11dbdb63e62eec04e821f1433525",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-10-03T18:38:58Z",
    "title_canon_sha256": "28cf5e7e05a0aadf9682102405b97e8118b2c13cfae2ac5bc413f0039eb8aa44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00855",
    "kind": "arxiv",
    "version": 2
  }
}