Pith Number

pith:3KDWPQI6

pith:2022:3KDWPQI6PFQUAM6HJ4E2LMF5HW

not attested not anchored not stored refs pending

One Parameter Defense -- Defending against Data Inference Attacks via Differential Privacy

Bo Liu, Dayong Ye, Sheng Shen, Tianqing Zhu, Wanlei Zhou

arxiv:2203.06580 v1 · 2022-03-13 · cs.CR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KDWPQI6PFQUAM6HJ4E2LMF5HW}

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	2026-07-05T04:04:52.329603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da8767c11e79614033c74f09a5b0bd3db9e72e7323dffa1b89de96d52a378235

Aliases

arxiv: 2203.06580 · arxiv_version: 2203.06580v1 · doi: 10.48550/arxiv.2203.06580 · pith_short_12: 3KDWPQI6PFQU · pith_short_16: 3KDWPQI6PFQUAM6H · pith_short_8: 3KDWPQI6

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/3KDWPQI6PFQUAM6HJ4E2LMF5HW \
  | 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: da8767c11e79614033c74f09a5b0bd3db9e72e7323dffa1b89de96d52a378235

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc5d95e15a5cfba8a88c147213ecded312edfd7f3fec736f6234216495cb8fdc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-03-13T06:06:24Z",
    "title_canon_sha256": "bf3d4610e22f0cf9143aed15b885d88f78ca9ad02aee5c5072b5781ecf6f3813"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.06580",
    "kind": "arxiv",
    "version": 1
  }
}