Pith Number

pith:PC3ZWAN5

pith:2025:PC3ZWAN5LC3R3YLSBVTFSD3AEU

not attested not anchored not stored refs pending

Measuring Fairness in Financial Transaction Machine Learning Models

Adeline Pelletier, Carlos Mougan, Dan Tran, Deborah Dormah Kanubala, Deniz Sezin Ayvaz, Faithful Chiagoziem Onwuegbuche, Hankun He, Hanzhi Wang, Lorenzo Belenguer, Mingxu Li, Natalia Sikora, Shresth Verma, Skyler Xie, Soung Low, Yulu Pi

arxiv:2501.10784 v2 · 2025-01-18 · 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{PC3ZWAN5LC3R3YLSBVTFSD3AEU}

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	2026-07-05T10:04:22.670177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78b79b01bd58b71de1720d66590f602514f48e0fbbd62b636322c502ff91fcad

Aliases

arxiv: 2501.10784 · arxiv_version: 2501.10784v2 · doi: 10.48550/arxiv.2501.10784 · pith_short_12: PC3ZWAN5LC3R · pith_short_16: PC3ZWAN5LC3R3YLS · pith_short_8: PC3ZWAN5

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/PC3ZWAN5LC3R3YLSBVTFSD3AEU \
  | 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: 78b79b01bd58b71de1720d66590f602514f48e0fbbd62b636322c502ff91fcad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "559f0e89b1237be9e2c4faa283557fcd177064a8cf8db594f5fbb12b36083ec6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-18T14:45:47Z",
    "title_canon_sha256": "b1e55ec0777b4529327a578328f15113870bf113cd06e7f45c3ecb3b62352c27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10784",
    "kind": "arxiv",
    "version": 2
  }
}