Pith Number

pith:4ADEQSIM

pith:2022:4ADEQSIMNGGGHTLODOPEHVBY3G

not attested not anchored not stored refs pending

On the Utility Recovery Incapability of Neural Net-based Differential Private Tabular Training Data Synthesizer under Privacy Deregulation

Chi-Hua Wang, Guang Cheng, Yucong Liu

arxiv:2211.15809 v1 · 2022-11-28 · 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{4ADEQSIMNGGGHTLODOPEHVBY3G}

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	2026-07-05T05:20:18.406683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e00648490c698c63cd6e1b9e43d438d994609f4aa7c3b1f8bae13d22df62e205

Aliases

arxiv: 2211.15809 · arxiv_version: 2211.15809v1 · doi: 10.48550/arxiv.2211.15809 · pith_short_12: 4ADEQSIMNGGG · pith_short_16: 4ADEQSIMNGGGHTLO · pith_short_8: 4ADEQSIM

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/4ADEQSIMNGGGHTLODOPEHVBY3G \
  | 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: e00648490c698c63cd6e1b9e43d438d994609f4aa7c3b1f8bae13d22df62e205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39c8435f3b11e5cc15f1e3d603c01dc07d325238b35dc1bf878d4b792678c4e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-28T22:33:38Z",
    "title_canon_sha256": "b07bf6bfe9673bc049857075087d453d3dc6ddb039cf2c3c63e12177b843a928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15809",
    "kind": "arxiv",
    "version": 1
  }
}