Pith Number

pith:G3CFERPI

pith:2019:G3CFERPI6RF5JQM7BLSP5IRJHO

not attested not anchored not stored refs pending

Wasserstein Fair Classification

Aldo Pacchiano, Heinrich Jiang, Ray Jiang, Silvia Chiappa, Tom Stepleton

arxiv:1907.12059 v1 · 2019-07-28 · 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{G3CFERPI6RF5JQM7BLSP5IRJHO}

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

Debias-CLR: A Contrastive Learning Based Debiasing Method for Algorithmic Fairness in Healthcare Applications

Receipt and verification

First computed	2026-07-04T23:50:05.022349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36c45245e8f44bd4c19f0ae4fea2293b8350b36dd9af1c19b8223b7a49890fea

Aliases

arxiv: 1907.12059 · arxiv_version: 1907.12059v1 · doi: 10.48550/arxiv.1907.12059 · pith_short_12: G3CFERPI6RF5 · pith_short_16: G3CFERPI6RF5JQM7 · pith_short_8: G3CFERPI

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/G3CFERPI6RF5JQM7BLSP5IRJHO \
  | 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: 36c45245e8f44bd4c19f0ae4fea2293b8350b36dd9af1c19b8223b7a49890fea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92b727a98e5012375fdff3c95cc3cc2e7219c2a2e65c5383acb74b772f9f606d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-07-28T09:57:37Z",
    "title_canon_sha256": "adc5f628639697e6add5394b9d9c7d84e3f90496886596830561079a6f3d4bcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.12059",
    "kind": "arxiv",
    "version": 1
  }
}