Pith Number

pith:F4NAKBZE

pith:2023:F4NAKBZEWJUB636RVNUBTOF4QV

not attested not anchored not stored refs pending

Optimal Differentially Private Model Training with Public Data

Andrew Lowy, Meisam Razaviyayn, Tianjian Huang, Zeman Li

arxiv:2306.15056 v3 · 2023-06-26 · cs.LG · cs.CR · math.OC · 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{F4NAKBZEWJUB636RVNUBTOF4QV}

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

2 papers in Pith

Differentially Private Natural Gradient Descent

Near-Optimal Pure Machine Unlearning for Smooth Strongly Convex Losses

Receipt and verification

First computed	2026-07-05T09:04:55.960239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f1a050724b2681f6fd1ab6819b8bc8541d2dbd9875cbbb4556aa35a1a4e7981

Aliases

arxiv: 2306.15056 · arxiv_version: 2306.15056v3 · doi: 10.48550/arxiv.2306.15056 · pith_short_12: F4NAKBZEWJUB · pith_short_16: F4NAKBZEWJUB636R · pith_short_8: F4NAKBZE

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/F4NAKBZEWJUB636RVNUBTOF4QV \
  | 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: 2f1a050724b2681f6fd1ab6819b8bc8541d2dbd9875cbbb4556aa35a1a4e7981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a20c3f66ad9896f4b06e9fa91c05dabd104c6ff78271cc23f3c19f156b4e26f8",
    "cross_cats_sorted": [
      "cs.CR",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-26T20:40:29Z",
    "title_canon_sha256": "07d3469fc5c5c6ef9d1947ba47e55f1cf2ffedc483818a3e32a6bd023859f718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15056",
    "kind": "arxiv",
    "version": 3
  }
}