Pith Number

pith:CS6AC2WC

pith:2013:CS6AC2WCKPLJV4HNQTJ6ZQ3TVN

not attested not anchored not stored refs pending

Analytic solution of the algebraic equation associated to the Ricci tensor in extended Palatini gravity

Gin\'es R. P\'erez Teruel

arxiv:1310.0410 v4 · 2013-10-01 · 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{CS6AC2WCKPLJV4HNQTJ6ZQ3TVN}

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	2026-05-18T02:47:24.324158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14bc016ac253d69af0ed84d3ecc373ab7fb8791ae99c1d991a3c62a4c83a30cc

Aliases

arxiv: 1310.0410 · arxiv_version: 1310.0410v4 · doi: 10.48550/arxiv.1310.0410 · pith_short_12: CS6AC2WCKPLJ · pith_short_16: CS6AC2WCKPLJV4HN · pith_short_8: CS6AC2WC

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/CS6AC2WCKPLJV4HNQTJ6ZQ3TVN \
  | 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: 14bc016ac253d69af0ed84d3ecc373ab7fb8791ae99c1d991a3c62a4c83a30cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8076171bd7317d66765872434b09546d236218a7438e88c3e0857fe035ba10b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-10-01T17:46:48Z",
    "title_canon_sha256": "3e6abdcdd2a5480129cc15f177bb2ea625273ad761afb195b89a8705dd0cff4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0410",
    "kind": "arxiv",
    "version": 4
  }
}