Pith Number

pith:5U6FSQBA

pith:2026:5U6FSQBAIHEMQUZF65CEDCUA74

not attested not anchored not stored refs pending

Bayesian analysis of $\alpha$-Starobinsky model with Planck, ACT and DESI data

Francisco X. Linares Cede\~no, Gabriel Germ\'an, Juan Carlos Hidalgo, Karim Carrion

arxiv:2603.25721 v2 · 2026-03-26 · 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{5U6FSQBAIHEMQUZF65CEDCUA74}

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	2026-06-09T02:08:41.377461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed3c59402041c8c85325f744418a80ff13c80ff567d5a2974a708df7cb8cbddf

Aliases

arxiv: 2603.25721 · arxiv_version: 2603.25721v2 · doi: 10.48550/arxiv.2603.25721 · pith_short_12: 5U6FSQBAIHEM · pith_short_16: 5U6FSQBAIHEMQUZF · pith_short_8: 5U6FSQBA

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/5U6FSQBAIHEMQUZF65CEDCUA74 \
  | 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: ed3c59402041c8c85325f744418a80ff13c80ff567d5a2974a708df7cb8cbddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca4d0b2c55d24a563b29d916884d98cc2e002861480323e63a8347df6195209c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-03-26T17:58:04Z",
    "title_canon_sha256": "20ff1544e1ee33f09ca88dce033280a9894d61aca3970810d919b7648287adbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.25721",
    "kind": "arxiv",
    "version": 2
  }
}