Pith Number

pith:3JJD6W7H

pith:2023:3JJD6W7H4JN4R4OQOUIRRCG7AZ

not attested not anchored not stored refs pending

Convergence and Privacy of Decentralized Nonconvex Optimization with Gradient Clipping and Communication Compression

Boyue Li, Yuejie Chi

arxiv:2305.09896 v1 · 2023-05-17 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JJD6W7H4JN4R4OQOUIRRCG7AZ}

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

High Probability Convergence of Distributed Clipped Stochastic Gradient Descent with Heavy-tailed Noise

Receipt and verification

First computed	2026-07-05T06:11:06.999491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da523f5be7e25bc8f1d075111888df067b93a8689db5e369615bc5b741668448

Aliases

arxiv: 2305.09896 · arxiv_version: 2305.09896v1 · doi: 10.48550/arxiv.2305.09896 · pith_short_12: 3JJD6W7H4JN4 · pith_short_16: 3JJD6W7H4JN4R4OQ · pith_short_8: 3JJD6W7H

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/3JJD6W7H4JN4R4OQOUIRRCG7AZ \
  | 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: da523f5be7e25bc8f1d075111888df067b93a8689db5e369615bc5b741668448

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b57d06579ce8298281d44f8c69451f53ca002abbf78ae4db259aa1f997d5f8a",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-17T02:13:18Z",
    "title_canon_sha256": "4f4c66b1bebdeec19b511fdc9fec80b57f88c1750ea009c105d19ba0f2882977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.09896",
    "kind": "arxiv",
    "version": 1
  }
}