Pith Number

pith:EV3TO7M7

pith:2011:EV3TO7M76ZAUYLUJ3UPQ43JBWK

not attested not anchored not stored refs pending

A note on logistic regression and logistic kernel machine models

Jie Peng, Pei Wang, Ru Wang

arxiv:1103.0818 v1 · 2011-03-04 · stat.AP · 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{EV3TO7M76ZAUYLUJ3UPQ43JBWK}

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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.

Receipt and verification

First computed	2026-05-18T04:27:26.204615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2577377d9ff6414c2e89dd1f0e6d21b2b49e057e26a4c3a4b5fb8f420745d875

Aliases

arxiv: 1103.0818 · arxiv_version: 1103.0818v1 · doi: 10.48550/arxiv.1103.0818 · pith_short_12: EV3TO7M76ZAU · pith_short_16: EV3TO7M76ZAUYLUJ · pith_short_8: EV3TO7M7

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/EV3TO7M76ZAUYLUJ3UPQ43JBWK \
  | 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: 2577377d9ff6414c2e89dd1f0e6d21b2b49e057e26a4c3a4b5fb8f420745d875

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b409cea8ff2ba67ab9a9c72c85571e4938a8649b4c4b8fdf99960cc5ec0c5ce2",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2011-03-04T04:25:01Z",
    "title_canon_sha256": "971032fdf1bcb8e551492419474cfa33bb07dc49dbc476eddca6777a442e757f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0818",
    "kind": "arxiv",
    "version": 1
  }
}