Pith Number

pith:HSNOYMJ7

pith:2024:HSNOYMJ7EUIQ5TPCG7J7UW5Y4M

not attested not anchored not stored refs pending

Achieving Dimension-Free Communication in Federated Learning via Zeroth-Order Optimization

Bicheng Ying, Chaosheng Dong, Haibo Yang, Zhe Li, Zidong Liu

arxiv:2405.15861 v5 · 2024-05-24 · 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{HSNOYMJ7EUIQ5TPCG7J7UW5Y4M}

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

Mitigating Non-IID Drift in Zeroth-Order Federated LLM Fine-Tuning with Transferable Sparsity

Receipt and verification

First computed	2026-07-05T11:14:23.594978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c9aec313f25110ecde237d3fa5bb8e31c2210c49efae124c76609f4c5b1befd

Aliases

arxiv: 2405.15861 · arxiv_version: 2405.15861v5 · doi: 10.48550/arxiv.2405.15861 · pith_short_12: HSNOYMJ7EUIQ · pith_short_16: HSNOYMJ7EUIQ5TPC · pith_short_8: HSNOYMJ7

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/HSNOYMJ7EUIQ5TPCG7J7UW5Y4M \
  | 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: 3c9aec313f25110ecde237d3fa5bb8e31c2210c49efae124c76609f4c5b1befd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d664d5645cd73d02c83f81fe76f42a10a3b8947a18b6234ee118b3c270d9908",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-24T18:07:05Z",
    "title_canon_sha256": "84ae790d42797884ca3a67ec77455d98934be74befd4b681136b989d9089efba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.15861",
    "kind": "arxiv",
    "version": 5
  }
}