Pith Number

pith:7NUBFHCA

pith:2023:7NUBFHCAYRGG7SD4POIHWNAWBL

not attested not anchored not stored refs pending

PCDP-SGD: Improving the Convergence of Differentially Private SGD via Projection in Advance

Haichao Sha (1), Hong Chen (1) ((1) Renmin University of China), Ruixuan Liu (1), Yixuan Liu (1)

arxiv:2312.03792 v2 · 2023-12-06 · cs.CR · 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{7NUBFHCAYRGG7SD4POIHWNAWBL}

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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

1 paper in Pith

AdaDPIGU: Differentially Private SGD with Adaptive Clipping and Importance-Based Gradient Updates for Deep Neural Networks

Receipt and verification

First computed	2026-07-05T10:48:13.968440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb68129c40c44c6fc87c7b907b34160ae4868afd493a5556ff5be60331eb9ada

Aliases

arxiv: 2312.03792 · arxiv_version: 2312.03792v2 · doi: 10.48550/arxiv.2312.03792 · pith_short_12: 7NUBFHCAYRGG · pith_short_16: 7NUBFHCAYRGG7SD4 · pith_short_8: 7NUBFHCA

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/7NUBFHCAYRGG7SD4POIHWNAWBL \
  | 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: fb68129c40c44c6fc87c7b907b34160ae4868afd493a5556ff5be60331eb9ada

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da17ef0ed1a5c27725ea66119d83b92ff87a4c065cb0f80acb63e0d5f0d6a631",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-12-06T13:34:15Z",
    "title_canon_sha256": "042cef9091c7d27091d7e2a7824b281597f5effc539bb570a3bcd646f746789b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.03792",
    "kind": "arxiv",
    "version": 2
  }
}