Pith Number

pith:YYY6URKT

pith:2024:YYY6URKTJQK7NBG4B66TFFIKX7

not attested not anchored not stored refs pending

Privacy of the last iterate in cyclically-sampled DP-SGD on nonconvex composite losses

M\'onica Ribero, Weiwei Kong

arxiv:2407.05237 v3 · 2024-07-07 · cs.LG · cs.CR · cs.DS · 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{YYY6URKTJQK7NBG4B66TFFIKX7}

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

1 paper in Pith

Privacy Amplification in Differentially Private Zeroth-Order Optimization with Hidden States

Receipt and verification

First computed	2026-07-05T10:11:59.396468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c631ea45534c15f684dc0fbd32950abffbadbd04d04fc9d7a6cb49871dd972ec

Aliases

arxiv: 2407.05237 · arxiv_version: 2407.05237v3 · doi: 10.48550/arxiv.2407.05237 · pith_short_12: YYY6URKTJQK7 · pith_short_16: YYY6URKTJQK7NBG4 · pith_short_8: YYY6URKT

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/YYY6URKTJQK7NBG4B66TFFIKX7 \
  | 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: c631ea45534c15f684dc0fbd32950abffbadbd04d04fc9d7a6cb49871dd972ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6042e8f48980b8a864c00e229920adec019e3af130a75319e47cac2da0f10a64",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.DS",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-07T02:35:55Z",
    "title_canon_sha256": "c7b80df3f7c3f444f1e0c66dbc2f0d8809cc849ca3481f875f125ef4a934c416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.05237",
    "kind": "arxiv",
    "version": 3
  }
}