Pith Number

pith:6E27GWP3

pith:2020:6E27GWP3M5V7VNOQXYUAX44CSG

not attested not anchored not stored refs pending

A Unified Analysis of Stochastic Gradient Methods for Nonconvex Federated Optimization

Peter Richt\'arik, Zhize Li

arxiv:2006.07013 v1 · 2020-06-12 · math.OC · cs.DS · cs.LG · stat.ML

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6E27GWP3M5V7VNOQXYUAX44CSG}

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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

Boosted Stochastic Frank-Wolfe for Constrained Nonconvex Optimization

Receipt and verification

First computed	2026-07-05T01:09:49.077241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f135f359fb676bfab5d0be280bf38291b3dba9b68a902f6eddf6ab7e7fdd7bdb

Aliases

arxiv: 2006.07013 · arxiv_version: 2006.07013v1 · doi: 10.48550/arxiv.2006.07013 · pith_short_12: 6E27GWP3M5V7 · pith_short_16: 6E27GWP3M5V7VNOQ · pith_short_8: 6E27GWP3

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/6E27GWP3M5V7VNOQXYUAX44CSG \
  | 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: f135f359fb676bfab5d0be280bf38291b3dba9b68a902f6eddf6ab7e7fdd7bdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f60d8a9127e957914634ddb8a347bdfa239662fc5297633b142130a0eda01a5",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-06-12T08:58:03Z",
    "title_canon_sha256": "b44b6784b1f5f5872d4dbdb34a5ead0d2a6750548d3a342ab4fa8ff74f41225c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.07013",
    "kind": "arxiv",
    "version": 1
  }
}