Pith Number

pith:GNF2PV7M

pith:2013:GNF2PV7MYGNK2IJ5MSTECHTI6P

not attested not anchored not stored refs pending

Learning Mixtures of Linear Classifiers

Andrea Montanari, Stratis Ioannidis, Yuekai Sun

arxiv:1311.2547 v4 · 2013-11-11 · 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{GNF2PV7MYGNK2IJ5MSTECHTI6P}

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	2026-05-18T02:46:13.013457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

334ba7d7ecc19aad213d64a6411e68f3ca22d9cb395ec0a3305d9d8883590913

Aliases

arxiv: 1311.2547 · arxiv_version: 1311.2547v4 · doi: 10.48550/arxiv.1311.2547 · pith_short_12: GNF2PV7MYGNK · pith_short_16: GNF2PV7MYGNK2IJ5 · pith_short_8: GNF2PV7M

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/GNF2PV7MYGNK2IJ5MSTECHTI6P \
  | 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: 334ba7d7ecc19aad213d64a6411e68f3ca22d9cb395ec0a3305d9d8883590913

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859ae4d95766161b8d6f90ec784d581fbdc30bce90fefc822df4d5806601bd0a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-11-11T19:50:51Z",
    "title_canon_sha256": "a2f97b7169c5d1ccab2bdc2376f5924c4c980ae04d6997f7a033347e4b8a804f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2547",
    "kind": "arxiv",
    "version": 4
  }
}