Pith Number

pith:LAD5IVKJ

pith:2016:LAD5IVKJ76LMJ3OLL7R6L6L5EY

not attested not anchored not stored refs pending

Multiclass Classification, Information, Divergence, and Surrogate Risk

Feng Ruan, John C. Duchi, Khashayar Khosravi

arxiv:1603.00126 v2 · 2016-03-01 · math.ST · cs.IT · math.IT · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LAD5IVKJ76LMJ3OLL7R6L6L5EY}

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.

Cited by

1 paper in Pith

Chernoff Information as a Privacy Constraint for Adversarial Classification and Membership Advantage

Receipt and verification

First computed	2026-05-18T00:35:44.362026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5807d45549ff96c4edcb5fe3e5f97d2605e5b01fff02e99c76814ba3e7507e51

Aliases

arxiv: 1603.00126 · arxiv_version: 1603.00126v2 · doi: 10.48550/arxiv.1603.00126 · pith_short_12: LAD5IVKJ76LM · pith_short_16: LAD5IVKJ76LMJ3OL · pith_short_8: LAD5IVKJ

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/LAD5IVKJ76LMJ3OLL7R6L6L5EY \
  | 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: 5807d45549ff96c4edcb5fe3e5f97d2605e5b01fff02e99c76814ba3e7507e51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98292882c5fdcbe36ea78729acfc7709faea0bceeb4e6895d203a7c86b81549c",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-03-01T03:28:27Z",
    "title_canon_sha256": "7388a1ddb5531f3ca7b4f6ebe54b33e8d9d6ea7e5c19ade267318614a21c4d66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00126",
    "kind": "arxiv",
    "version": 2
  }
}