Pith Number

pith:CDANHIZH

pith:2025:CDANHIZHURFPXJLAYQB3MIFOQW

not attested not anchored not stored refs pending

Can Synthetic Data be Fair and Private? A Comparative Study of Synthetic Data Generation and Fairness Algorithms

George Siemens, Mohammad Khalil, Oscar Deho, Qinyi Liu, Sam Urmian, Srecko Joksimovic

arxiv:2501.01785 v1 · 2025-01-03 · cs.LG · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDANHIZHURFPXJLAYQB3MIFOQW}

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	2026-05-21T21:03:57.677977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10c0d3a327a44afba560c403b620ae85aea62809051413f27ef3894a98a86108

Aliases

arxiv: 2501.01785 · arxiv_version: 2501.01785v1 · doi: 10.48550/arxiv.2501.01785 · pith_short_12: CDANHIZHURFP · pith_short_16: CDANHIZHURFPXJLA · pith_short_8: CDANHIZH

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/CDANHIZHURFPXJLAYQB3MIFOQW \
  | 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: 10c0d3a327a44afba560c403b620ae85aea62809051413f27ef3894a98a86108

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa54b1e6d6dfa10915731fc5f484de5d4e2840963bd932ad16a5b73ba61b5129",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-03T12:35:58Z",
    "title_canon_sha256": "9ad7b78bf94ed3b110718e0d673966d0ac6d0f4587ff42f34d96ae37f05e45f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01785",
    "kind": "arxiv",
    "version": 1
  }
}