Pith Number

pith:4BF6MY5V

pith:2023:4BF6MY5VZFSYVIUOPZD5TRN6OH

not attested not anchored not stored refs pending

Logistic regression with missing responses and predictors: a review of existing approaches and a case study

Jacobo de U\~na-\'Alvarez, Mar\'ia del Carmen Iglesias-P\'erez, Susana Rafaela Martins

arxiv:2302.03435 v2 · 2023-02-07 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BF6MY5VZFSYVIUOPZD5TRN6OH}

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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

Maximum Likelihood for Logistic Regression Model with Incomplete and Hybrid-Type Covariates

Receipt and verification

First computed	2026-07-05T08:13:25.075603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e04be663b5c9658aa28e7e47d9c5be71cbdaf77ca645bf8ca371183d505efbd2

Aliases

arxiv: 2302.03435 · arxiv_version: 2302.03435v2 · doi: 10.48550/arxiv.2302.03435 · pith_short_12: 4BF6MY5VZFSY · pith_short_16: 4BF6MY5VZFSYVIUO · pith_short_8: 4BF6MY5V

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/4BF6MY5VZFSYVIUOPZD5TRN6OH \
  | 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: e04be663b5c9658aa28e7e47d9c5be71cbdaf77ca645bf8ca371183d505efbd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6785ef00e1701940981d50fa924d8d10f156fcb1b02245cfcdddc3a6fe3da34",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-02-07T12:41:28Z",
    "title_canon_sha256": "a9489bdb4ba002c8360232044533e969567f3d82e23a038cfd239e7d16ae1f6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03435",
    "kind": "arxiv",
    "version": 2
  }
}