Pith Number

pith:YYVBSY7X

pith:2011:YYVBSY7XHADUIQMHWEIBCXVXKU

not attested not anchored not stored refs pending

Conformal Gravity with the most general ELKO Matter

Luca Fabbri

arxiv:1101.2566 v4 · 2011-01-13 · gr-qc · 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{YYVBSY7XHADUIQMHWEIBCXVXKU}

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	2026-05-18T02:54:31.016186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c62a1963f73807444187b110115eb755120269bd2ffe6c9ef6bb65c2ace22204

Aliases

arxiv: 1101.2566 · arxiv_version: 1101.2566v4 · doi: 10.48550/arxiv.1101.2566 · pith_short_12: YYVBSY7XHADU · pith_short_16: YYVBSY7XHADUIQMH · pith_short_8: YYVBSY7X

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/YYVBSY7XHADUIQMHWEIBCXVXKU \
  | 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: c62a1963f73807444187b110115eb755120269bd2ffe6c9ef6bb65c2ace22204

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08372c9981639098ba5d3426de27a4789bddebbdaa14b7c28bb30874313172b6",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-01-13T14:00:10Z",
    "title_canon_sha256": "5e9196de9af7fc14d192406a46960d5c7f1e032595b6b749c92c9fce43038f30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2566",
    "kind": "arxiv",
    "version": 4
  }
}