Pith Number

pith:ML22LLJ6

pith:2012:ML22LLJ63U7ODWZLWN7UGKVQ4V

not attested not anchored not stored refs pending

Coherence Functions with Applications in Large-Margin Classification Methods

Guang Dai, Michael I. Jordan, Zhihua Zhang

arxiv:1204.2049 v1 · 2012-04-10 · 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{ML22LLJ63U7ODWZLWN7UGKVQ4V}

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	2026-05-18T03:58:13.464297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62f5a5ad3edd3ee1db2bb37f432ab0e577a860b2a26ded411d7e837c973e11f2

Aliases

arxiv: 1204.2049 · arxiv_version: 1204.2049v1 · doi: 10.48550/arxiv.1204.2049 · pith_short_12: ML22LLJ63U7O · pith_short_16: ML22LLJ63U7ODWZL · pith_short_8: ML22LLJ6

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/ML22LLJ63U7ODWZLWN7UGKVQ4V \
  | 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: 62f5a5ad3edd3ee1db2bb37f432ab0e577a860b2a26ded411d7e837c973e11f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2a89c0de739076cfaf49d5e5f19773cd3de23da3a3c46fb8c49923d313c2b9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2012-04-10T05:38:58Z",
    "title_canon_sha256": "026b9134e17874fee45777f8f7feee5f25e4a33db274724c6b2e0ca45cd3cbb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2049",
    "kind": "arxiv",
    "version": 1
  }
}