Pith Number

pith:5ZTNMK36

pith:2002:5ZTNMK36QSPIV3U5HGIMDVLNR2

not attested not anchored not stored refs pending

On Conformally Flat Stationary Axisymmetric Spacetimes

Alberto A. Garcia, Cuauhtemoc Campuzano

arxiv:gr-qc/0205080 v1 · 2002-05-17 · 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{5ZTNMK36QSPIV3U5HGIMDVLNR2}

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	2026-05-18T02:37:35.665302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee66d62b7e849e8aee9d3990c1d56d8ea40bcd4426297af0789f2376cc90de68

Aliases

arxiv: gr-qc/0205080 · arxiv_version: gr-qc/0205080v1 · doi: 10.48550/arxiv.gr-qc/0205080 · pith_short_12: 5ZTNMK36QSPI · pith_short_16: 5ZTNMK36QSPIV3U5 · pith_short_8: 5ZTNMK36

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/5ZTNMK36QSPIV3U5HGIMDVLNR2 \
  | 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: ee66d62b7e849e8aee9d3990c1d56d8ea40bcd4426297af0789f2376cc90de68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5102d13e6dd1648e7fbdceac356bc8030955106c020819491911a2cbc8b332a5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2002-05-17T23:31:41Z",
    "title_canon_sha256": "8d5ebdf0700f427e82e7a663ca8285c73aade835ea56118b162ca37ecaa17291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0205080",
    "kind": "arxiv",
    "version": 1
  }
}