Pith Number

pith:RZ4XWE6E

pith:2020:RZ4XWE6ECVGDPZT7RQLGTA4DYP

not attested not anchored not stored refs pending

Personalized Federated Learning with First Order Model Optimization

Jose M. Alvarez, Karan Sapra, Michael Zhang, Sanja Fidler, Serena Yeung

arxiv:2012.08565 v4 · 2020-12-15 · cs.LG · cs.DC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZ4XWE6ECVGDPZT7RQLGTA4DYP}

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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

6 papers in Pith

FedKLPR: KL-Guided Pruning-Aware Federated Learning for Person Re-Identification

Personalized Digital Health Modeling with Adaptive Support Users

FedRio: Personalized Federated Social Bot Detection via Cooperative Reinforced Contrastive Adversarial Distillation

SubFLOT: Submodel Extraction for Efficient and Personalized Federated Learning via Optimal Transport

Receipt and verification

First computed	2026-07-05T02:26:53.364709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e797b13c4154c37e67f8c16698383c3ccc71d44b0897d50710438fb68364ea4

Aliases

arxiv: 2012.08565 · arxiv_version: 2012.08565v4 · doi: 10.48550/arxiv.2012.08565 · pith_short_12: RZ4XWE6ECVGD · pith_short_16: RZ4XWE6ECVGDPZT7 · pith_short_8: RZ4XWE6E

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/RZ4XWE6ECVGDPZT7RQLGTA4DYP \
  | 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: 8e797b13c4154c37e67f8c16698383c3ccc71d44b0897d50710438fb68364ea4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e63d385bc82e44d69d32aeb2443541d41e5869cb217ff57ac214a4845b7bc8bf",
    "cross_cats_sorted": [
      "cs.DC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-15T19:30:29Z",
    "title_canon_sha256": "ec5579cdb72f426970f94fdcb3f834b72ee779b72776e7eb5dbd846acfc5ff2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.08565",
    "kind": "arxiv",
    "version": 4
  }
}