Pith Number

pith:X6M3IMN5

pith:2025:X6M3IMN5BIDHRU45BATHRIYWN4

not attested not anchored not stored refs pending

Understanding Federated Learning from IID to Non-IID dataset: An Experimental Study

Chunming Rong, Ferhat Ozgur Catak, Jungwon Seo

arxiv:2502.00182 v3 · 2025-01-31 · cs.LG · cs.AI · 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{X6M3IMN5BIDHRU45BATHRIYWN4}

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.

Receipt and verification

First computed	2026-07-05T11:14:53.220432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf99b431bd0a0678d39d082678a3166f196af18e5648bc144a9f9652088ee861

Aliases

arxiv: 2502.00182 · arxiv_version: 2502.00182v3 · doi: 10.48550/arxiv.2502.00182 · pith_short_12: X6M3IMN5BIDH · pith_short_16: X6M3IMN5BIDHRU45 · pith_short_8: X6M3IMN5

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/X6M3IMN5BIDHRU45BATHRIYWN4 \
  | 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: bf99b431bd0a0678d39d082678a3166f196af18e5648bc144a9f9652088ee861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e08749a066b730ec25ce84533be4ed4c4454e6384ef17879a4e5d5aee1bd744f",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-31T21:58:15Z",
    "title_canon_sha256": "aa65e43fe75c0d193c111d271d839da545ec2a89ae360d61c57a70e92d24dbb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00182",
    "kind": "arxiv",
    "version": 3
  }
}