Pith Number

pith:HBY3RRYA

pith:2023:HBY3RRYA7ZJ6KC4CX6A7ITCTVF

not attested not anchored not stored refs pending

The energy-momentum complex in non-local gravity

Gaetano Lambiase, Maurizio Capriolo, Salvatore Capozziello

arxiv:2301.04023 v2 · 2023-01-10 · 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{HBY3RRYA7ZJ6KC4CX6A7ITCTVF}

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	2026-07-05T06:17:03.909658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3871b8c700fe53e50b82bf81f44c53a95b565e2f4beec6868845f6e442152adc

Aliases

arxiv: 2301.04023 · arxiv_version: 2301.04023v2 · doi: 10.48550/arxiv.2301.04023 · pith_short_12: HBY3RRYA7ZJ6 · pith_short_16: HBY3RRYA7ZJ6KC4C · pith_short_8: HBY3RRYA

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/HBY3RRYA7ZJ6KC4CX6A7ITCTVF \
  | 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: 3871b8c700fe53e50b82bf81f44c53a95b565e2f4beec6868845f6e442152adc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "906770d6c41f803ba97d58706dd511ec0936be10c7a12025dac4ca703ce75157",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-01-10T15:09:49Z",
    "title_canon_sha256": "5b3943aaaa756eb2b6fba3b9cda852ac07470401cb999d9c264063604c980c97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04023",
    "kind": "arxiv",
    "version": 2
  }
}