Pith Number

pith:7AVKKAVC

pith:2006:7AVKKAVCSS6OCQLHOBDVZE67DP

not attested not anchored not stored refs pending

Gauge Formulation for Higher Order Gravity

C. A. M. de Melo, L. G. Medeiros, P. J. Pompeia, R. R. Cuzinatto

arxiv:gr-qc/0611116 v3 · 2006-11-22 · gr-qc · astro-ph · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AVKKAVCSS6OCQLHOBDVZE67DP}

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	2026-05-18T02:26:32.186971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f82aa502a294bce1416770475c93df1bd1cf61d4ab82998aefc789dda55b6185

Aliases

arxiv: gr-qc/0611116 · arxiv_version: gr-qc/0611116v3 · doi: 10.48550/arxiv.gr-qc/0611116 · pith_short_12: 7AVKKAVCSS6O · pith_short_16: 7AVKKAVCSS6OCQLH · pith_short_8: 7AVKKAVC

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/7AVKKAVCSS6OCQLHOBDVZE67DP \
  | 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: f82aa502a294bce1416770475c93df1bd1cf61d4ab82998aefc789dda55b6185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a2736ce4d082141a4c3a40c2c583e68515c9d53cc617a04d877ea5fb9537918",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-11-22T18:02:23Z",
    "title_canon_sha256": "72d97603df000ac20294368c9cf8d023279eb0145fbb93e72674fe92d75ca56f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0611116",
    "kind": "arxiv",
    "version": 3
  }
}