Pith Number

pith:ORI765VN

pith:2022:ORI765VNQONMNJYRNU24KNGVU7

not attested not anchored not stored refs pending

A Coalition Formation Game Approach for Personalized Federated Learning

Jie Zhang, Leijie Wu, Song Guo, Yaohong Ding, Yufeng Zhan

arxiv:2202.02502 v2 · 2022-02-05 · cs.AI · cs.DC · 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{ORI765VNQONMNJYRNU24KNGVU7}

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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

Coalition Formation for Heterogeneous Federated Learning Enabled Channel Estimation in RIS-assisted Cell-free MIMO

Receipt and verification

First computed	2026-07-05T03:54:43.877708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7451ff76ad839ac6a7116d35c534d5a7f0f80eb55c5eaffa655d288c9be013e9

Aliases

arxiv: 2202.02502 · arxiv_version: 2202.02502v2 · doi: 10.48550/arxiv.2202.02502 · pith_short_12: ORI765VNQONM · pith_short_16: ORI765VNQONMNJYR · pith_short_8: ORI765VN

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/ORI765VNQONMNJYRNU24KNGVU7 \
  | 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: 7451ff76ad839ac6a7116d35c534d5a7f0f80eb55c5eaffa655d288c9be013e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "086a4f3999de56d4eba139ba138b7eb1d9de77a90d75f134d14ca5f714bc5ea2",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-02-05T07:16:44Z",
    "title_canon_sha256": "0d9fb757df49bfe5d3280870fb0096878628c1604eaa22fb7cdec7639a49f433"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02502",
    "kind": "arxiv",
    "version": 2
  }
}