Pith Number

pith:MGNFIDTJ

pith:2025:MGNFIDTJ5DN46YDXITSV4P5A6Q

not attested not anchored not stored refs pending

Quantitative Auditing of AI Fairness with Differentially Private Synthetic Data

Bow-Yaw Wang, Chih-Cheng Rex Yuan

arxiv:2504.21634 v1 · 2025-04-30 · cs.CY · cs.AI · 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{MGNFIDTJ5DN46YDXITSV4P5A6Q}

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	2026-07-05T10:56:27.170884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

619a540e69e8dbcf607744e55e3fa0f40e9c69a72f263509d0114da5efae6f06

Aliases

arxiv: 2504.21634 · arxiv_version: 2504.21634v1 · doi: 10.48550/arxiv.2504.21634 · pith_short_12: MGNFIDTJ5DN4 · pith_short_16: MGNFIDTJ5DN46YDX · pith_short_8: MGNFIDTJ

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/MGNFIDTJ5DN46YDXITSV4P5A6Q \
  | 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: 619a540e69e8dbcf607744e55e3fa0f40e9c69a72f263509d0114da5efae6f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54a3024dd3590af8b699b1246554607fd480365358fc596b649ce2c957a9291d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-04-30T13:36:27Z",
    "title_canon_sha256": "678453a08c0fbfe4b6c32837df1de542d8b86ee467b6f02d9f02e3915b3fdaa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21634",
    "kind": "arxiv",
    "version": 1
  }
}