Pith Number

pith:NRW4IEDA

pith:2024:NRW4IEDAAQA3NUPSC3VUY5M4MH

not attested not anchored not stored refs pending

FairRR: Pre-Processing for Group Fairness through Randomized Response

Guang Cheng, Joshua Ward, Xianli Zeng

arxiv:2403.07780 v1 · 2024-03-12 · 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{NRW4IEDAAQA3NUPSC3VUY5M4MH}

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	2026-07-05T07:55:15.495412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c6dc410600401b6d1f216eb4c759c61f703d6f57478e703f12ceef1cd18e710

Aliases

arxiv: 2403.07780 · arxiv_version: 2403.07780v1 · doi: 10.48550/arxiv.2403.07780 · pith_short_12: NRW4IEDAAQA3 · pith_short_16: NRW4IEDAAQA3NUPS · pith_short_8: NRW4IEDA

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/NRW4IEDAAQA3NUPSC3VUY5M4MH \
  | 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: 6c6dc410600401b6d1f216eb4c759c61f703d6f57478e703f12ceef1cd18e710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c323da0b8a57d7596e8b0ff828b5883dfb55e4793ac2dd459ba6028a9380295",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-03-12T16:08:47Z",
    "title_canon_sha256": "464e6c8732de1403a99d1bbd669f22d4c70f8dc38e6c86d7d48c9b488c61447f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.07780",
    "kind": "arxiv",
    "version": 1
  }
}