Pith Number

pith:G2TQHQBX

pith:2010:G2TQHQBXVGVRKQGCLQ37OBGUR7

not attested not anchored not stored refs pending

De/re-constructing the Kerr Metric

J. Franklin, S. Deser

arxiv:1002.1066 v1 · 2010-02-04 · 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{G2TQHQBXVGVRKQGCLQ37OBGUR7}

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	2026-05-18T04:39:00.150674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a703c037a9ab1540c25c37f704d48fe305d12716804bf8655dc45c6f288e4f

Aliases

arxiv: 1002.1066 · arxiv_version: 1002.1066v1 · doi: 10.48550/arxiv.1002.1066 · pith_short_12: G2TQHQBXVGVR · pith_short_16: G2TQHQBXVGVRKQGC · pith_short_8: G2TQHQBX

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/G2TQHQBXVGVRKQGCLQ37OBGUR7 \
  | 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: 36a703c037a9ab1540c25c37f704d48fe305d12716804bf8655dc45c6f288e4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddd2f5b46057d4c49712f27b88a21fa990512989f5cf956e540149a992e10b81",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-02-04T20:02:19Z",
    "title_canon_sha256": "8d42afb67cf8833a3adef554b412fe502dc395711a14c62fc4d61b177ab1fec3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1066",
    "kind": "arxiv",
    "version": 1
  }
}