Pith Number

pith:LEQB6BBV

pith:2019:LEQB6BBVZAL3L425L7O35BTLYN

not attested not anchored not stored refs pending

Is There a Trade-Off Between Fairness and Accuracy? A Perspective Using Mismatched Hypothesis Testing

Dennis Wei, Hazar Yueksel, Kush R. Varshney, Pin-Yu Chen, Sanghamitra Dutta, Sijia Liu

arxiv:1910.07870 v2 · 2019-10-17 · stat.ML · cs.CY · cs.IT · cs.LG · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LEQB6BBVZAL3L425L7O35BTLYN}

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	2026-07-05T01:58:39.713636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59201f0435c817b5f35d5fddbe866bc378fb74d0d14b4d5b90ebea5ea2402924

Aliases

arxiv: 1910.07870 · arxiv_version: 1910.07870v2 · doi: 10.48550/arxiv.1910.07870 · pith_short_12: LEQB6BBVZAL3 · pith_short_16: LEQB6BBVZAL3L425 · pith_short_8: LEQB6BBV

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/LEQB6BBVZAL3L425L7O35BTLYN \
  | 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: 59201f0435c817b5f35d5fddbe866bc378fb74d0d14b4d5b90ebea5ea2402924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57e8af6193324ecc0fd5eebb5c059d81e323a99613c0c3c859a353f233a2ed04",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-10-17T12:59:25Z",
    "title_canon_sha256": "c4b147b555261734fcc2a3a32cdb08454eef9b12d01fc9732bdd35b659deae94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.07870",
    "kind": "arxiv",
    "version": 2
  }
}