Pith Number

pith:2VL3ALTJ

pith:2022:2VL3ALTJSW7NK72NW2WBEO45GB

not attested not anchored not stored refs pending

Evaluating the Fairness Impact of Differentially Private Synthetic Data

Blake Bullwinkel, Chris Tanner, Joshua Allen, Kristen Grabarz, Lily Ke, Scarlett Gong

arxiv:2205.04321 v2 · 2022-05-09 · 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{2VL3ALTJSW7NK72NW2WBEO45GB}

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

Disparate Impact in Synthetic Data Generation

Receipt and verification

First computed	2026-07-05T04:32:59.747548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d557b02e6995bed57f4db6ac123b9d304b62e221b56aed3fbbdc6ac268280e37

Aliases

arxiv: 2205.04321 · arxiv_version: 2205.04321v2 · doi: 10.48550/arxiv.2205.04321 · pith_short_12: 2VL3ALTJSW7N · pith_short_16: 2VL3ALTJSW7NK72N · pith_short_8: 2VL3ALTJ

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/2VL3ALTJSW7NK72NW2WBEO45GB \
  | 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: d557b02e6995bed57f4db6ac123b9d304b62e221b56aed3fbbdc6ac268280e37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f795b667ec9d1e1911761553c3128f8775973043a550c09cd1dbf69f9d404ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-09T14:25:24Z",
    "title_canon_sha256": "16147529a30dedaffb980e453c9b0ef2c01e258097d36f62a3e2ff53074f3466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.04321",
    "kind": "arxiv",
    "version": 2
  }
}