Pith Number

pith:GM2MY5LT

pith:2022:GM2MY5LT6V4UEHAWHFLSDVTB4Q

not attested not anchored not stored refs pending

Federated Learning for Non-IID Data via Client Variance Reduction and Adaptive Server Update

Harikrishna Warrier, Hiep Nguyen, Lam Phan, Yogesh Gupta

arxiv:2207.08391 v2 · 2022-07-18 · cs.LG · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GM2MY5LT6V4UEHAWHFLSDVTB4Q}

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

Overcoming Challenges of Partial Client Participation in Federated Learning : A Comprehensive Review

Receipt and verification

First computed	2026-07-05T04:44:31.959770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3334cc7573f579421c16395721d661e430276b249e2993f3ff860085a81ef96f

Aliases

arxiv: 2207.08391 · arxiv_version: 2207.08391v2 · doi: 10.48550/arxiv.2207.08391 · pith_short_12: GM2MY5LT6V4U · pith_short_16: GM2MY5LT6V4UEHAW · pith_short_8: GM2MY5LT

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/GM2MY5LT6V4UEHAWHFLSDVTB4Q \
  | 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: 3334cc7573f579421c16395721d661e430276b249e2993f3ff860085a81ef96f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "991138236d16950b151b6192607c5b18896cbb6d2e2ba8a9353086af7144bb2d",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-18T05:58:19Z",
    "title_canon_sha256": "16e46dc47e257522e55f20d4c3c22f21cd3b861c32776fe1746d99df3e626888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.08391",
    "kind": "arxiv",
    "version": 2
  }
}