Pith Number

pith:ZP4C7N3O

pith:2014:ZP4C7N3OYEVU4S2DNJ6WQLRTIY

not attested not anchored not stored refs pending

Extended Gauss-Bonnet gravities in Weyl geometry

Jose Beltran Jimenez, Tomi S. Koivisto

arxiv:1402.1846 v1 · 2014-02-08 · 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{ZP4C7N3OYEVU4S2DNJ6WQLRTIY}

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

3 papers in Pith

Black Hole Entropy Beyond the Wald Term in Nonminimally Coupled Gravity: A Covariant Phase Space Decomposition

Naturally Light Distortion

Post-Newtonian Constraints on Scalar-Tensor Gravity

Receipt and verification

First computed	2026-05-18T01:44:46.202299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbf82fb76ec12b4e4b436a7d682e33461678c77147970573048ee0567f88accd

Aliases

arxiv: 1402.1846 · arxiv_version: 1402.1846v1 · doi: 10.48550/arxiv.1402.1846 · pith_short_12: ZP4C7N3OYEVU · pith_short_16: ZP4C7N3OYEVU4S2D · pith_short_8: ZP4C7N3O

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/ZP4C7N3OYEVU4S2DNJ6WQLRTIY \
  | 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: cbf82fb76ec12b4e4b436a7d682e33461678c77147970573048ee0567f88accd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c6aa9423ba8b90fc96ea669602cdb0a234a5804f642cafad0b3c7a3ba2a7f09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-02-08T12:23:25Z",
    "title_canon_sha256": "f0bbac99bcc240b2de3531ba0967178f22b66aa3e0e0b5562dac611606c34b0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1846",
    "kind": "arxiv",
    "version": 1
  }
}