Pith Number

pith:Z5RVPP3E

pith:2023:Z5RVPP3EJBYUGR2MRTAXTZ52U3

not attested not anchored not stored refs pending

Achieving Linear Speedup with ProxSkip in Distributed Stochastic Optimization

Jinde Cao, Kun Yuan, Laurent Condat, Luyao Guo, Sulaiman A. Alghunaim

arxiv:2310.07983 v5 · 2023-10-12 · cs.LG · 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{Z5RVPP3EJBYUGR2MRTAXTZ52U3}

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.

Receipt and verification

First computed	2026-05-20T00:02:45.353160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf6357bf64487143474c8cc179e7baa6e512c86bae58882203f3ba5ecdf19fe7

Aliases

arxiv: 2310.07983 · arxiv_version: 2310.07983v5 · doi: 10.48550/arxiv.2310.07983 · pith_short_12: Z5RVPP3EJBYU · pith_short_16: Z5RVPP3EJBYUGR2M · pith_short_8: Z5RVPP3E

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/Z5RVPP3EJBYUGR2MRTAXTZ52U3 \
  | 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: cf6357bf64487143474c8cc179e7baa6e512c86bae58882203f3ba5ecdf19fe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92159bc3d57bfe6b812962738b9b82f04ede1c92a5da206bb82c527175a89b43",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-12T02:13:48Z",
    "title_canon_sha256": "c4c52fc952b1144097a9b009fe12b0a5377165809299aa3893be442185392530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.07983",
    "kind": "arxiv",
    "version": 5
  }
}