Pith Number

pith:PY2YLFU2

pith:2023:PY2YLFU2IOWMQRKTGTVFWZ7PHQ

not attested not anchored not stored refs pending

Personalized Federated Learning under Mixture of Distributions

Dawei Zhou, Haifeng Chen, Quanquan Gu, Shuaicheng Zhang, Wei Cheng, Wenchao Yu, Yanchi Liu, Yue Wu

arxiv:2305.01068 v1 · 2023-05-01 · 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{PY2YLFU2IOWMQRKTGTVFWZ7PHQ}

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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	2026-07-05T06:06:21.187518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e3585969a43acc8455334ea5b67ef3c31273afa9f46c8d51bf8285775ea3345

Aliases

arxiv: 2305.01068 · arxiv_version: 2305.01068v1 · doi: 10.48550/arxiv.2305.01068 · pith_short_12: PY2YLFU2IOWM · pith_short_16: PY2YLFU2IOWMQRKT · pith_short_8: PY2YLFU2

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/PY2YLFU2IOWMQRKTGTVFWZ7PHQ \
  | 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: 7e3585969a43acc8455334ea5b67ef3c31273afa9f46c8d51bf8285775ea3345

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6702cb6967b8147eb9a239a300bb4569c3c97f3c4b4f03cdd14ab4488753214",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-01T20:04:46Z",
    "title_canon_sha256": "613aa10e54062c95b2f3ea464a48ad68da6d62c07525490281fa4fb6c42dd9c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01068",
    "kind": "arxiv",
    "version": 1
  }
}