Pith Number

pith:RSAEG66V

pith:2026:RSAEG66VYCETMLIHDLDJR7HNT3

not attested not anchored not stored refs pending

Counterfactually Fair Regression via Optimal Transport

J-J. Vie, M. Generali Lince, P. Loiseau, S. Gaucher

arxiv:2605.28251 v1 · 2026-05-27 · stat.ML · cs.CY · 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{RSAEG66VYCETMLIHDLDJR7HNT3}

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	2026-05-28T01:05:04.146761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c80437bd5c089362d071ac698fced9ed291a520566266bfdd5b6ea2db79753b

Aliases

arxiv: 2605.28251 · arxiv_version: 2605.28251v1 · doi: 10.48550/arxiv.2605.28251 · pith_short_12: RSAEG66VYCET · pith_short_16: RSAEG66VYCETMLIH · pith_short_8: RSAEG66V

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/RSAEG66VYCETMLIHDLDJR7HNT3 \
  | 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: 8c80437bd5c089362d071ac698fced9ed291a520566266bfdd5b6ea2db79753b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf6d508e5502a9f2e207ebaf5c076aa7648846de58576b214d57c325ad17ebd6",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-27T10:00:54Z",
    "title_canon_sha256": "003150a52b1d88b024129b72e767d1b92ea38f699f88f9379f9c8ef735a14a68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28251",
    "kind": "arxiv",
    "version": 1
  }
}