Pith Number

pith:3BCUKI2L

pith:2024:3BCUKI2LXUUR6Y6MH2CDXCVSKK

not attested not anchored not stored refs pending

Bayes-Optimal Fair Classification with Linear Disparity Constraints via Pre-, In-, and Post-processing

Edgar Dobriban, Guang Cheng, Kevin Jiang, Xianli Zeng

arxiv:2402.02817 v3 · 2024-02-05 · stat.ML · cs.CY · cs.LG

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\usepackage{pith}
\pithnumber{3BCUKI2LXUUR6Y6MH2CDXCVSKK}

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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.

Cited by

1 paper in Pith

Demystifying the Optimal Fair Classifier in Multi-Class Classification

Receipt and verification

First computed	2026-07-05T11:59:51.466257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d84545234bbd291f63cc3e843b8ab25299f15ce5e8d2e192bf23755d69b550dc

Aliases

arxiv: 2402.02817 · arxiv_version: 2402.02817v3 · doi: 10.48550/arxiv.2402.02817 · pith_short_12: 3BCUKI2LXUUR · pith_short_16: 3BCUKI2LXUUR6Y6M · pith_short_8: 3BCUKI2L

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/3BCUKI2LXUUR6Y6MH2CDXCVSKK \
  | 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: d84545234bbd291f63cc3e843b8ab25299f15ce5e8d2e192bf23755d69b550dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84fa490a7a98f5e77c1f7fb956990e1c65eaa1d50b8491296ad9caaee24d294f",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-02-05T08:59:47Z",
    "title_canon_sha256": "14f7b3692f1fc5986251cbeb50ab182c90372bc037a8dd99eea0a4cdd14a40bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.02817",
    "kind": "arxiv",
    "version": 3
  }
}