Pith Number

pith:VUSUGCFR

pith:2023:VUSUGCFRCKW7DBB5Z3WBKTYDA4

not attested not anchored not stored refs pending

Cosmology under the fractional calculus approach: a possible $H_0$ tension resolution?

Alberto Hern\'andez-Almada, Esteban Gonz\'alez, Genly Leon, Guillermo Fernandez-Anaya, Juan Maga\~na, Miguel A. Garc\'ia-Aspeitia

arxiv:2304.14465 v1 · 2023-04-27 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUSUGCFRCKW7DBB5Z3WBKTYDA4}

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

1 paper in Pith

An Interplay Between Fractional Calculus and Holographic Dark Energy

Receipt and verification

First computed	2026-07-05T06:05:05.093032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad254308b112adf1843dceec154f03071657d0b2791b93fc1413bef46c86fb93

Aliases

arxiv: 2304.14465 · arxiv_version: 2304.14465v1 · doi: 10.48550/arxiv.2304.14465 · pith_short_12: VUSUGCFRCKW7 · pith_short_16: VUSUGCFRCKW7DBB5 · pith_short_8: VUSUGCFR

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/VUSUGCFRCKW7DBB5Z3WBKTYDA4 \
  | 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: ad254308b112adf1843dceec154f03071657d0b2791b93fc1413bef46c86fb93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e10aebf7ef7d23f5170ab1ba33d02ea34a03b0a92ba63160b7eea124b6d6d42f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-04-27T18:51:42Z",
    "title_canon_sha256": "b9a02b95dd1d7589d7f651d10902eb014b14581e81e59c54c0c2ca76259a07e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14465",
    "kind": "arxiv",
    "version": 1
  }
}