Pith Number

pith:DJMSOO22

pith:2023:DJMSOO22BR34JCA6C2B7WOXJXE

not attested not anchored not stored refs pending

$\ell_1$-penalized Multinomial Regression: Estimation, inference, and prediction, with an application to risk factor identification for different dementia subtypes

Arjun V. Masurkar, Henry Rusinek, Yang Feng, Ye Tian

arxiv:2302.02310 v2 · 2023-02-05 · 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{DJMSOO22BR34JCA6C2B7WOXJXE}

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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

Modeling and prediction of mutation fitness on protein functionality with structural information using high-dimensional Potts model

Receipt and verification

First computed	2026-07-05T10:50:28.173324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a59273b5a0c77c4881e1683fb3ae9b939612964039981c3720c1f3021790798

Aliases

arxiv: 2302.02310 · arxiv_version: 2302.02310v2 · doi: 10.48550/arxiv.2302.02310 · pith_short_12: DJMSOO22BR34 · pith_short_16: DJMSOO22BR34JCA6 · pith_short_8: DJMSOO22

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/DJMSOO22BR34JCA6C2B7WOXJXE \
  | 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: 1a59273b5a0c77c4881e1683fb3ae9b939612964039981c3720c1f3021790798

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b5a5c7cbed0b8864ba2a9855b2c16707c693128c13c6182e1ce35615044e298",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-02-05T05:39:56Z",
    "title_canon_sha256": "e9f968e06411f641e839a7198c386f56da3ee334393244d31781310e3cb83cb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02310",
    "kind": "arxiv",
    "version": 2
  }
}