Pith Number

pith:2MWJHPIW

pith:2025:2MWJHPIWJY24TKEQVTT5KQO6QU

not attested not anchored not stored refs pending

Edge Association Strategies for Synthetic Data Empowered Hierarchical Federated Learning with Non-IID Data

Aditya Pribadi Kalapaaking, Dusit Niyato, Ibrahim Khalil, Iqbal Gondal, Jer Shyuan Ng, Xiaoyu Xia

arxiv:2506.18259 v1 · 2025-06-23 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2MWJHPIWJY24TKEQVTT5KQO6QU}

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	2026-07-05T11:25:47.146769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d32c93bd164e35c9a890ace7d541de85355c72aa6bfbe45ad40a030492459c9c

Aliases

arxiv: 2506.18259 · arxiv_version: 2506.18259v1 · doi: 10.48550/arxiv.2506.18259 · pith_short_12: 2MWJHPIWJY24 · pith_short_16: 2MWJHPIWJY24TKEQ · pith_short_8: 2MWJHPIW

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/2MWJHPIWJY24TKEQVTT5KQO6QU \
  | 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: d32c93bd164e35c9a890ace7d541de85355c72aa6bfbe45ad40a030492459c9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d322a3249630007195ad89bf99d77c21303ecf3955a41d08a431e5192239c496",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-06-23T03:19:05Z",
    "title_canon_sha256": "28437d42d916b274d69b1e1cc535455e8e0597d43bc8ba217f562e05ae91a077"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.18259",
    "kind": "arxiv",
    "version": 1
  }
}