Pith Number

pith:4DTC2ZNE

pith:2025:4DTC2ZNETPTZRH4BQVIPGJHN4Y

not attested not anchored not stored refs pending

Differential Adjusted Parity for Learning Fair Representations

Bucher Sahyouni, Liqun Chen, Matthew Vowels, Simon Hadfield

arxiv:2502.09765 v2 · 2025-02-13 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DTC2ZNETPTZRH4BQVIPGJHN4Y}

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	2026-07-05T10:46:40.980942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e62d65a49be7989f818550f324ede620edd9ced47440fc221bfe221a3675a8

Aliases

arxiv: 2502.09765 · arxiv_version: 2502.09765v2 · doi: 10.48550/arxiv.2502.09765 · pith_short_12: 4DTC2ZNETPTZ · pith_short_16: 4DTC2ZNETPTZRH4B · pith_short_8: 4DTC2ZNE

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/4DTC2ZNETPTZRH4BQVIPGJHN4Y \
  | 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: e0e62d65a49be7989f818550f324ede620edd9ced47440fc221bfe221a3675a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abada56e73bd1010f080e442e576705452a930cfa90afd0265f6cd9699962268",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-13T20:48:26Z",
    "title_canon_sha256": "f8ec41dedec89ac06828bd7795d9fe0ca3f518575c2e0ec1427575a07352339c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09765",
    "kind": "arxiv",
    "version": 2
  }
}