Pith Number

pith:V6HXDS3V

pith:2014:V6HXDS3VQNAIY6H2RFUU2UW345

not attested not anchored not stored refs pending

Cosmographic bounds on the cosmological deceleration-acceleration transition redshift in $f(\mathcal{R})$ gravity

Bharat Ratra, Omer Farooq, Orlando Luongo, Salvatore Capozziello

arxiv:1403.1421 v1 · 2014-03-06 · 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{V6HXDS3VQNAIY6H2RFUU2UW345}

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

Dynamical analysis of the covariant $f(Q)$ gravity models

Receipt and verification

First computed	2026-05-18T01:44:18.981056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af8f71cb7583408c78fa89694d52dbe77ec274a6b018bbc30d8110de21546505

Aliases

arxiv: 1403.1421 · arxiv_version: 1403.1421v1 · doi: 10.48550/arxiv.1403.1421 · pith_short_12: V6HXDS3VQNAI · pith_short_16: V6HXDS3VQNAIY6H2 · pith_short_8: V6HXDS3V

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/V6HXDS3VQNAIY6H2RFUU2UW345 \
  | 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: af8f71cb7583408c78fa89694d52dbe77ec274a6b018bbc30d8110de21546505

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c71e2e5e1fcdcd71d8b1046bcff912e3a0c34eab59ec4d246b7c73128e616026",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-03-06T11:49:20Z",
    "title_canon_sha256": "afe98bcb8412ef84b5913fb608dcc528d819ec45e6d31b4611ab505a900e2315"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1421",
    "kind": "arxiv",
    "version": 1
  }
}