Pith Number

pith:CYVUOCXE

pith:1994:CYVUOCXEOCV6JRZTTW7MD3OWLZ

not attested not anchored not stored refs pending

Black Holes in Three Dimensional Topological Gravity

J. Gegenberg, R.B.Mann, S. Carlip

arxiv:gr-qc/9410021 v1 · 1994-10-17 · 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{CYVUOCXEOCV6JRZTTW7MD3OWLZ}

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

3-dimensional charged black holes in $f({Q})$ gravity

Receipt and verification

First computed	2026-07-04T17:27:25.365568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

162b470ae470abe4c7339dbec1edd65e4192d6cdbdf3e0c5fd9cd4b9fe13aa03

Aliases

arxiv: gr-qc/9410021 · arxiv_version: gr-qc/9410021v1 · doi: 10.48550/arxiv.gr-qc/9410021 · pith_short_12: CYVUOCXEOCV6 · pith_short_16: CYVUOCXEOCV6JRZT · pith_short_8: CYVUOCXE

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/CYVUOCXEOCV6JRZTTW7MD3OWLZ \
  | 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: 162b470ae470abe4c7339dbec1edd65e4192d6cdbdf3e0c5fd9cd4b9fe13aa03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80390dbce9f4143babbb28bb2f0d284b7e7bf652c67961c584c6487cedb062fe",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1994-10-17T13:35:12Z",
    "title_canon_sha256": "bf350e819cb7b6dc9ead535d9e4cc1625e28bba986c88479198d09b7eb020ec6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9410021",
    "kind": "arxiv",
    "version": 1
  }
}