Pith Number

pith:JECVAAGZ

pith:2023:JECVAAGZ4W7XJOFDKAWSXBBBDX

not attested not anchored not stored refs pending

Regular black hole from regular initial data

Karim Mosani, Pankaj S. Joshi

arxiv:2306.04298 v4 · 2023-06-07 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JECVAAGZ4W7XJOFDKAWSXBBBDX}

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

Formation of regular black hole from baryonic matter

Receipt and verification

First computed	2026-07-05T10:14:35.760739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49055000d9e5bf74b8a3502d2b84211de754a41afb945368104a42e53f46b997

Aliases

arxiv: 2306.04298 · arxiv_version: 2306.04298v4 · doi: 10.48550/arxiv.2306.04298 · pith_short_12: JECVAAGZ4W7X · pith_short_16: JECVAAGZ4W7XJOFD · pith_short_8: JECVAAGZ

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/JECVAAGZ4W7XJOFDKAWSXBBBDX \
  | 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: 49055000d9e5bf74b8a3502d2b84211de754a41afb945368104a42e53f46b997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3c9db658baa77f6ee8703875a37947fb8856b7f17fe8f023b166a5dc08faaa7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-06-07T09:58:53Z",
    "title_canon_sha256": "e0a97100b084ea48d0abe158e1c2a9e73c4a0054b07d278b15edff9c5d92170b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.04298",
    "kind": "arxiv",
    "version": 4
  }
}