Pith Number

pith:XUUPWYSZ

pith:2022:XUUPWYSZOG77C4S3RL63H74QQR

not attested not anchored not stored refs pending

Cross-Silo Federated Learning: Challenges and Opportunities

Chao Huang, Jianwei Huang, Xin Liu

arxiv:2206.12949 v1 · 2022-06-26 · cs.LG · cs.AI · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUUPWYSZOG77C4S3RL63H74QQR}

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

Federated Multi-Task Clustering

Rashomon Sets and Model Multiplicity in Federated Learning

XFED: Non-Collusive Model Poisoning Attack Against Byzantine-Robust Federated Classifiers

Receipt and verification

First computed	2026-07-05T04:35:00.936929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd28fb625971bff1725b8afdb3ff90847dc23e942168e06e9ff288116e5e3332

Aliases

arxiv: 2206.12949 · arxiv_version: 2206.12949v1 · doi: 10.48550/arxiv.2206.12949 · pith_short_12: XUUPWYSZOG77 · pith_short_16: XUUPWYSZOG77C4S3 · pith_short_8: XUUPWYSZ

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/XUUPWYSZOG77C4S3RL63H74QQR \
  | 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: bd28fb625971bff1725b8afdb3ff90847dc23e942168e06e9ff288116e5e3332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccabb5b9ce37ebed0b0f477dc7607a47993ea4358782f7fb25be9d4c7fcdeb1e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-26T19:49:41Z",
    "title_canon_sha256": "e6bc1a4cde70fc1a03d4f27d53d052f30df682dfa17e5e426082aedf9070fe75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.12949",
    "kind": "arxiv",
    "version": 1
  }
}