Pith Number

pith:VOX4IBDH

pith:2016:VOX4IBDH67RM2OKIVH6LORXICR

not attested not anchored not stored refs pending

Covariant approach of perturbations in Lovelock type brane gravity

Cuauhtemoc Campuzano, Efrain Rojas, Miguel Cruz, Norma Bagatella-Flores

arxiv:1602.04892 v2 · 2016-02-16 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VOX4IBDH67RM2OKIVH6LORXICR}

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	2026-05-18T00:56:37.992710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abafc40467f7e2cd3948a9fcb746e8146c48601b1bf66832ec22dc496bbbe628

Aliases

arxiv: 1602.04892 · arxiv_version: 1602.04892v2 · doi: 10.48550/arxiv.1602.04892 · pith_short_12: VOX4IBDH67RM · pith_short_16: VOX4IBDH67RM2OKI · pith_short_8: VOX4IBDH

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/VOX4IBDH67RM2OKIVH6LORXICR \
  | 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: abafc40467f7e2cd3948a9fcb746e8146c48601b1bf66832ec22dc496bbbe628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43c02df7d6c3bad5d87deaf8534095bae0fc070b26cac4bdef104ef1ecea2450",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-02-16T03:00:36Z",
    "title_canon_sha256": "ce71ea20e12a4a7cd7999385410525aa7048c3c65c00bd946ccac4c2fae4db80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04892",
    "kind": "arxiv",
    "version": 2
  }
}