Pith Number

pith:7LJUTURS

pith:2019:7LJUTURSII2CRX4BY57YCF3U4E

not attested not anchored not stored refs pending

Extended Gravity Cosmography

Orlando Luongo, Rocco D'Agostino, Salvatore Capozziello

arxiv:1904.01427 v1 · 2019-04-01 · gr-qc · astro-ph.CO · 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{7LJUTURSII2CRX4BY57YCF3U4E}

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

4 papers in Pith

Brans-Dicke Scalar Field Cosmological Model in Lyra's Geometry

From minimal-length quantum theory to modified gravity

Mapping the redshift drift at various redshifts through cosmography

Observational constraints on nonlocal black holes via gravitational lensing

Receipt and verification

First computed	2026-05-17T23:49:14.293304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fad349d232423428df81c77f811774e10b5d17de6354d4dbf72cb473f08a2b3f

Aliases

arxiv: 1904.01427 · arxiv_version: 1904.01427v1 · doi: 10.48550/arxiv.1904.01427 · pith_short_12: 7LJUTURSII2C · pith_short_16: 7LJUTURSII2CRX4B · pith_short_8: 7LJUTURS

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/7LJUTURSII2CRX4BY57YCF3U4E \
  | 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: fad349d232423428df81c77f811774e10b5d17de6354d4dbf72cb473f08a2b3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c2c5fae99a9df5cbf1da07bbe18e03dd3816fd66c2070f3023fb48a472fcbd7",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-04-01T09:35:25Z",
    "title_canon_sha256": "429201dc8ac03b9018e339d2063b0829cd207d7ecf3905374e20351e6fc458c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01427",
    "kind": "arxiv",
    "version": 1
  }
}