Pith Number

pith:FWU2DX3U

pith:2025:FWU2DX3UM6ZN3VMB2R7SHFTYTJ

not attested not anchored not stored refs pending

PFedDST: Personalized Federated Learning with Decentralized Selection Training

Baocheng Geng, Keren Li, Mengchen Fan, Qing Tian, Tianyun Zhang

arxiv:2502.07750 v2 · 2025-02-11 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWU2DX3UM6ZN3VMB2R7SHFTYTJ}

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

3 papers in Pith

Evidential Trust-Aware Model Personalization in Decentralized Federated Learning for Wearable IoT

On What We Can Learn from Low-Resolution Data

Preference-Based Self-Distillation: Beyond KL Matching via Reward Regularization

Receipt and verification

First computed	2026-07-05T10:16:41.686370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2da9a1df7467b2ddd581d47f2396789a7c6f1d73d9eaa630b38ba79026a18f65

Aliases

arxiv: 2502.07750 · arxiv_version: 2502.07750v2 · doi: 10.48550/arxiv.2502.07750 · pith_short_12: FWU2DX3UM6ZN · pith_short_16: FWU2DX3UM6ZN3VMB · pith_short_8: FWU2DX3U

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/FWU2DX3UM6ZN3VMB2R7SHFTYTJ \
  | 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: 2da9a1df7467b2ddd581d47f2396789a7c6f1d73d9eaa630b38ba79026a18f65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37b67c0426228df97dca5862869f546b7090018680e60d41e93c6ab689ac3834",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-11T18:25:48Z",
    "title_canon_sha256": "ea09f51ef29386b268c3a78199500f32774150d0a00cd076ac918d8f138f88f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07750",
    "kind": "arxiv",
    "version": 2
  }
}