Pith Number

pith:4CVY7JSR

pith:2004:4CVY7JSRRAUVR5AN5J27DB3G2F

not attested not anchored not stored refs pending

Spin and Anholonomy in General Relativity

J. G. Pereira, P. B. Barros, R. Aldrovandi

arxiv:gr-qc/0402022 v2 · 2004-02-04 · 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{4CVY7JSRRAUVR5AN5J27DB3G2F}

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

Propagating Gravitational Waves in Teleparallel Gauss-Bonnet Gravity

Receipt and verification

First computed	2026-07-04T14:25:44.623047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0ab8fa651882958f40dea75f18766d15bb57fa25f708166ed52347b42616c70

Aliases

arxiv: gr-qc/0402022 · arxiv_version: gr-qc/0402022v2 · doi: 10.48550/arxiv.gr-qc/0402022 · pith_short_12: 4CVY7JSRRAUV · pith_short_16: 4CVY7JSRRAUVR5AN · pith_short_8: 4CVY7JSR

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/4CVY7JSRRAUVR5AN5J27DB3G2F \
  | 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: e0ab8fa651882958f40dea75f18766d15bb57fa25f708166ed52347b42616c70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe5e6b8c4d4c0a258d1909993cb1bce93eb11601eadf540dd8e6207b990d076b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-02-04T18:22:32Z",
    "title_canon_sha256": "90d71b7e4422db395c4de6bd5f938808edf423283f831b2a2a019e59858f9889"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0402022",
    "kind": "arxiv",
    "version": 2
  }
}