Pith Number

pith:S5CXAY7N

pith:2012:S5CXAY7NQ5LFJMHIQRNP6QKFBK

not attested not anchored not stored refs pending

Mixed Beta Regression: A Bayesian Perspective

Jorge I. Figueroa-Zu\~niga, Reinaldo B. Arellano-Valle, Silvia L. P. Ferrari

arxiv:1201.2375 v4 · 2012-01-11 · stat.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{S5CXAY7NQ5LFJMHIQRNP6QKFBK}

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	2026-05-18T03:40:51.437726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97457063ed875654b0e8845aff41450a965642fe999cd38f60e40106e2f25fe2

Aliases

arxiv: 1201.2375 · arxiv_version: 1201.2375v4 · doi: 10.48550/arxiv.1201.2375 · pith_short_12: S5CXAY7NQ5LF · pith_short_16: S5CXAY7NQ5LFJMHI · pith_short_8: S5CXAY7N

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/S5CXAY7NQ5LFJMHIQRNP6QKFBK \
  | 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: 97457063ed875654b0e8845aff41450a965642fe999cd38f60e40106e2f25fe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6dec06947bffe1dce1350846cab3f3ae65ced9100ecf9116fe888a5b3f4a4b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2012-01-11T18:53:45Z",
    "title_canon_sha256": "1555762820eab91403e8f10bce0739748bdc4b6079d130af0a2c3fbb8445c301"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2375",
    "kind": "arxiv",
    "version": 4
  }
}