Pith Number

pith:YPQ2E7RJ

pith:2022:YPQ2E7RJ5RE2HNTBK2FVEAUSIL

not attested not anchored not stored refs pending

Normalized/Clipped SGD with Perturbation for Differentially Private Non-Convex Optimization

Huishuai Zhang, Tie-Yan Liu, Wei Chen, Xiaodong Yang

arxiv:2206.13033 v1 · 2022-06-27 · cs.LG · cs.IT · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPQ2E7RJ5RE2HNTBK2FVEAUSIL}

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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

3 papers in Pith

Revisiting Privacy Amplification by Subsampling in Selective Release DPSGD

From Gradient Clipping to Structural Refinement: Improving DPSGD for Medical Image Segmentation

Mitigating Membership Inference in Intermediate Representations with Differentially Private Training

Receipt and verification

First computed	2026-07-05T04:35:01.831586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3e1a27e29ec49a3b661568b52029242fb8eb12d3b3d4ec821d4f059e01370a4

Aliases

arxiv: 2206.13033 · arxiv_version: 2206.13033v1 · doi: 10.48550/arxiv.2206.13033 · pith_short_12: YPQ2E7RJ5RE2 · pith_short_16: YPQ2E7RJ5RE2HNTB · pith_short_8: YPQ2E7RJ

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/YPQ2E7RJ5RE2HNTBK2FVEAUSIL \
  | 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: c3e1a27e29ec49a3b661568b52029242fb8eb12d3b3d4ec821d4f059e01370a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "141f2cf56b9dd84a5a2b2c6ba322ee0053c145b7ed5a2fcec5bcdc0441a61618",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-27T03:45:02Z",
    "title_canon_sha256": "4bb086b7500d093369cd825191ef6f2971369346ad3131edb0b06e6b7dc645f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13033",
    "kind": "arxiv",
    "version": 1
  }
}