Pith Number

pith:QW45636O

pith:2024:QW45636OXT4FFJMK4F6OKFSNVF

not attested not anchored not stored refs pending

Scalable Kernel Logistic Regression with Nystr\"om Approximation: Theoretical Analysis and Application to Discrete Choice Modelling

Jos\'e \'Angel Mart\'in-Baos, Luis Rodriguez-Benitez, Michel Bierlaire, Ricardo Garc\'ia-R\'odenas

arxiv:2402.06763 v3 · 2024-02-09 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QW45636OXT4FFJMK4F6OKFSNVF}

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	2026-07-05T09:43:27.125755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85b9df6fcebcf852a58ae17ce5164da941eb44db99130b7f4263d6e4a20d0634

Aliases

arxiv: 2402.06763 · arxiv_version: 2402.06763v3 · doi: 10.48550/arxiv.2402.06763 · pith_short_12: QW45636OXT4F · pith_short_16: QW45636OXT4FFJMK · pith_short_8: QW45636O

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/QW45636OXT4FFJMK4F6OKFSNVF \
  | 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: 85b9df6fcebcf852a58ae17ce5164da941eb44db99130b7f4263d6e4a20d0634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c95f80f730c413bcb13a2d12bba1c0cff4e49dc2818a00bdf94e7332dd3298e2",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-09T19:52:31Z",
    "title_canon_sha256": "5e1abd23b67b4d31c37b9e5132aec22311f2d8f935ce9c873311e8026d7bbf7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.06763",
    "kind": "arxiv",
    "version": 3
  }
}