Pith Number

pith:K6EVJYVK

pith:2020:K6EVJYVK4GNO2F7OC2XZRQQ7R2

not attested not anchored not stored refs pending

Stochastic-Sign SGD for Federated Learning with Theoretical Guarantees

Huaiyu Dai, Richeng Jin, Tianfu Wu, Xiaofan He, Yufan Huang

arxiv:2002.10940 v5 · 2020-02-25 · cs.LG · 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{K6EVJYVK4GNO2F7OC2XZRQQ7R2}

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

Q-LocalAdam: Memory-Efficient Client-Side Adaptive Optimization for Edge Federated Learning

Receipt and verification

First computed	2026-07-05T07:36:17.488089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

578954e2aae19aed17ee16af98c21f8e85f5ae96b364a16872294d3ce7795da0

Aliases

arxiv: 2002.10940 · arxiv_version: 2002.10940v5 · doi: 10.48550/arxiv.2002.10940 · pith_short_12: K6EVJYVK4GNO · pith_short_16: K6EVJYVK4GNO2F7O · pith_short_8: K6EVJYVK

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/K6EVJYVK4GNO2F7OC2XZRQQ7R2 \
  | 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: 578954e2aae19aed17ee16af98c21f8e85f5ae96b364a16872294d3ce7795da0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c3f6d29bd61b67db78e57daabf78a96ad38f3ae7f379e9ba9367377b490586f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-25T15:12:15Z",
    "title_canon_sha256": "ddc661c003f9378d052353eba1087c315147f037226b242febdc6076362330f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.10940",
    "kind": "arxiv",
    "version": 5
  }
}