Pith Number

pith:SB5F34VP

pith:2022:SB5F34VPSK3JPMYBJDPDPXKQL4

not attested not anchored not stored refs pending

Bayes-Optimal Classifiers under Group Fairness

Edgar Dobriban, Guang Cheng, Xianli Zeng

arxiv:2202.09724 v5 · 2022-02-20 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SB5F34VPSK3JPMYBJDPDPXKQL4}

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

Risk-Controlled Post-Processing of Decision Policies

Receipt and verification

First computed	2026-07-05T07:41:36.144307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

907a5df2af92b697b30148de37dd505f2cc8d15b4f95101c41eb1cbb72f39f4c

Aliases

arxiv: 2202.09724 · arxiv_version: 2202.09724v5 · doi: 10.48550/arxiv.2202.09724 · pith_short_12: SB5F34VPSK3J · pith_short_16: SB5F34VPSK3JPMYB · pith_short_8: SB5F34VP

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/SB5F34VPSK3JPMYBJDPDPXKQL4 \
  | 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: 907a5df2af92b697b30148de37dd505f2cc8d15b4f95101c41eb1cbb72f39f4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c90ec9a4eab7efed3631a87f76591cc4372770cb9b2ba263b1fec3cc8f0b0cf1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-02-20T03:35:44Z",
    "title_canon_sha256": "2a15cdb12acd8a738b4158b612bff7977f13dd06bcb48be1dbc842988a270755"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.09724",
    "kind": "arxiv",
    "version": 5
  }
}