Pith Number

pith:HIGU6KMJ

pith:2021:HIGU6KMJPBNL5SURXTT2YNJTCA

not attested not anchored not stored refs pending

Winning the NIST Contest: A scalable and general approach to differentially private synthetic data

Daniel Sheldon, Gerome Miklau, Ryan McKenna

arxiv:2108.04978 v1 · 2021-08-11 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIGU6KMJPBNL5SURXTT2YNJTCA}

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

7 papers in Pith

SoK: Reconstruction Attacks on Synthetic Tabular Data (Insights from Winning the NIST CRC)

Quantifying the Privacy of Counterfactuals by Leveraging Membership Inference Attacks Against Synthetic Data

Measuring Database Unfairness via Dependency Quantification Under Differential Privacy

Aim High, Stay Private: Differentially Private Synthetic Data Enables Public Release of Behavioral Health Information with High Utility

A Dual Perspective on Synthetic Trajectory Generators: Utility Framework and Privacy Vulnerabilities

Receipt and verification

First computed	2026-07-05T03:05:05.695962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a0d4f2989785abeca91bce7ac3533100c1a5cd966a97b6535365ebfb07089e5

Aliases

arxiv: 2108.04978 · arxiv_version: 2108.04978v1 · doi: 10.48550/arxiv.2108.04978 · pith_short_12: HIGU6KMJPBNL · pith_short_16: HIGU6KMJPBNL5SUR · pith_short_8: HIGU6KMJ

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/HIGU6KMJPBNL5SURXTT2YNJTCA \
  | 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: 3a0d4f2989785abeca91bce7ac3533100c1a5cd966a97b6535365ebfb07089e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26ff36716f2a9ee33c027e3d34f7d6d251caf57f9d93bac13d8a80105fafae1c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-08-11T00:49:48Z",
    "title_canon_sha256": "256b94ee69d635a815ffd289957dd0191c6a4a867bb57f0d68baf2a72b9ac61d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.04978",
    "kind": "arxiv",
    "version": 1
  }
}