Pith Number

pith:CACAURNL

pith:2023:CACAURNLIGG4TVUKDEW2ITHWYJ

not attested not anchored not stored refs pending

Efficient Personalized Federated Learning via Sparse Model-Adaptation

Bolin Ding, Daoyuan Chen, Dawei Gao, Liuyi Yao, Yaliang Li

arxiv:2305.02776 v2 · 2023-05-04 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CACAURNLIGG4TVUKDEW2ITHWYJ}

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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

Strategies for Improving Communication Efficiency in Distributed and Federated Learning: Compression, Local Training, and Personalization

Receipt and verification

First computed	2026-07-05T06:19:03.840992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10040a45ab418dc9d68a192da44cf6c27b9003818953d56883c1f47661db2c9f

Aliases

arxiv: 2305.02776 · arxiv_version: 2305.02776v2 · doi: 10.48550/arxiv.2305.02776 · pith_short_12: CACAURNLIGG4 · pith_short_16: CACAURNLIGG4TVUK · pith_short_8: CACAURNL

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/CACAURNLIGG4TVUKDEW2ITHWYJ \
  | 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: 10040a45ab418dc9d68a192da44cf6c27b9003818953d56883c1f47661db2c9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c52365c992b7c3a0c08fb8ced0b9b09ab6e5293baa2b2faa66a111029003fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-04T12:21:34Z",
    "title_canon_sha256": "f25ba70f2e463d9bf865a5ef5ed08dd561f5a75f009e6bc987092a30eda35743"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02776",
    "kind": "arxiv",
    "version": 2
  }
}