Pith Number

pith:X3WOD2B6

pith:2014:X3WOD2B6WVAQAJE7F4GZLTOC72

not attested not anchored not stored refs pending

Rastall's Cosmology and its Observational Constraints

D.C. Rodrigues, J.C. Fabris, M.H. Daouda, O.F. Piattella

arxiv:1403.5669 v1 · 2014-03-22 · 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{X3WOD2B6WVAQAJE7F4GZLTOC72}

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	2026-05-18T01:43:52.249546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beece1e83eb54100249f2f0d95cdc2fe9f3fcedf4115c41279f15c4f33ebd0ac

Aliases

arxiv: 1403.5669 · arxiv_version: 1403.5669v1 · doi: 10.48550/arxiv.1403.5669 · pith_short_12: X3WOD2B6WVAQ · pith_short_16: X3WOD2B6WVAQAJE7 · pith_short_8: X3WOD2B6

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/X3WOD2B6WVAQAJE7F4GZLTOC72 \
  | 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: beece1e83eb54100249f2f0d95cdc2fe9f3fcedf4115c41279f15c4f33ebd0ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "798f1c6433fb4b7661e221d8ee8d2a0c3cefb811a0d79e27d1445aa263d29087",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-03-22T15:01:18Z",
    "title_canon_sha256": "80494632de1b7d1deab3fe27bafc265a0a733672a07d118ca11f9468620ee946"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5669",
    "kind": "arxiv",
    "version": 1
  }
}