Pith Number

pith:3KD2BCXD

pith:2022:3KD2BCXDXZG7KEA3Y3PFCQS5TV

not attested not anchored not stored refs pending

Stochastic Methods for AUC Optimization subject to AUC-based Fairness Constraints

Qihang Lin, Tianbao Yang, Yao Yao

arxiv:2212.12603 v3 · 2022-12-23 · cs.LG · math.OC · 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{3KD2BCXDXZG7KEA3Y3PFCQS5TV}

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	2026-07-05T05:44:52.095251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da87a08ae3be4df5101bc6de51425d9d41d7016a881ab9a3fc6d182e306d4270

Aliases

arxiv: 2212.12603 · arxiv_version: 2212.12603v3 · doi: 10.48550/arxiv.2212.12603 · pith_short_12: 3KD2BCXDXZG7 · pith_short_16: 3KD2BCXDXZG7KEA3 · pith_short_8: 3KD2BCXD

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/3KD2BCXDXZG7KEA3Y3PFCQS5TV \
  | 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: da87a08ae3be4df5101bc6de51425d9d41d7016a881ab9a3fc6d182e306d4270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d485147d4cde2141f4f8887a695275986ce0cacb090c910d21ddb9fb5b6d057b",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-23T22:29:08Z",
    "title_canon_sha256": "af70f9804e7f693cbbe07a2fdedb1338aaa7611d09fb15059ac9ef13db812d94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.12603",
    "kind": "arxiv",
    "version": 3
  }
}