Pith Number

pith:Y4QDKGQR

pith:2022:Y4QDKGQR5IJVFR2FZSDRLKRFXJ

not attested not anchored not stored refs pending

FLIS: Clustered Federated Learning via Inference Similarity for Non-IID Data Distribution

Bill Lin, Mahdi Morafah, Saeed Vahidian, Weijia Wang

arxiv:2208.09754 v1 · 2022-08-20 · cs.LG · 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{Y4QDKGQR5IJVFR2FZSDRLKRFXJ}

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	2026-07-05T04:50:21.729150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c720351a11ea1352c745cc8715aa25ba4c41082d6dfe055a0a5ef7d4c7704a78

Aliases

arxiv: 2208.09754 · arxiv_version: 2208.09754v1 · doi: 10.48550/arxiv.2208.09754 · pith_short_12: Y4QDKGQR5IJV · pith_short_16: Y4QDKGQR5IJVFR2F · pith_short_8: Y4QDKGQR

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/Y4QDKGQR5IJVFR2FZSDRLKRFXJ \
  | 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: c720351a11ea1352c745cc8715aa25ba4c41082d6dfe055a0a5ef7d4c7704a78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ae179159365fef34989097550fcd5f800d7b5349d86d5c93a2d53bf7d25826e",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-20T22:10:48Z",
    "title_canon_sha256": "a638375726f3ee5eefc6d1e50ee458acc885977e488bb39a4494a75e7e9e79ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.09754",
    "kind": "arxiv",
    "version": 1
  }
}