Pith Number

pith:LQETAPJD

pith:2014:LQETAPJDIFT24TUPN6CMRWC6XQ

not attested not anchored not stored refs pending

Model selection criteria in beta regression with varying dispersion

F\'abio M. Bayer, Francisco Cribari-Neto

arxiv:1405.3718 v2 · 2014-05-15 · stat.CO · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQETAPJDIFT24TUPN6CMRWC6XQ}

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	2026-05-18T00:51:19.215559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c09303d234167ae4e8f6f84c8d85ebc20d1c7f5cf40030401cc33a1c46ca2cf

Aliases

arxiv: 1405.3718 · arxiv_version: 1405.3718v2 · doi: 10.48550/arxiv.1405.3718 · pith_short_12: LQETAPJDIFT2 · pith_short_16: LQETAPJDIFT24TUP · pith_short_8: LQETAPJD

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/LQETAPJDIFT24TUPN6CMRWC6XQ \
  | 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: 5c09303d234167ae4e8f6f84c8d85ebc20d1c7f5cf40030401cc33a1c46ca2cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27ac74fd00cc894b48a0d45f57df81b2776abf1d702c52edb96efa3836211c72",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2014-05-15T00:08:14Z",
    "title_canon_sha256": "b84716deb425837a6a8ebfecd8649d395168ec316cd7085e4c04e7a9c1f22cdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3718",
    "kind": "arxiv",
    "version": 2
  }
}