Pith Number

pith:SQ4NOKLX

pith:2022:SQ4NOKLXUGGRHS6BFDXUM2HIEP

not attested not anchored not stored refs pending

FederatedScope: A Flexible Federated Learning Platform for Heterogeneity

Bolin Ding, Daoyuan Chen, Dawei Gao, Jingren Zhou, Liuyi Yao, Weirui Kuang, Yaliang Li, Yuexiang Xie, Zhen Wang

arxiv:2204.05011 v5 · 2022-04-11 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQ4NOKLXUGGRHS6BFDXUM2HIEP}

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

1 paper in Pith

FedMeNF: Privacy-Preserving Federated Meta-Learning for Neural Fields

Receipt and verification

First computed	2026-07-05T05:15:59.934376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9438d72977a18d13cbc128ef4668e823dc94988e20781c23ff6bd2b90b7224a6

Aliases

arxiv: 2204.05011 · arxiv_version: 2204.05011v5 · doi: 10.48550/arxiv.2204.05011 · pith_short_12: SQ4NOKLXUGGR · pith_short_16: SQ4NOKLXUGGRHS6B · pith_short_8: SQ4NOKLX

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/SQ4NOKLXUGGRHS6BFDXUM2HIEP \
  | 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: 9438d72977a18d13cbc128ef4668e823dc94988e20781c23ff6bd2b90b7224a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "912aa95bad3d10a55fe75428cc31c6c22ab1b0dd5d19fcfb659972f59cf45144",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-11T11:24:21Z",
    "title_canon_sha256": "e164d0ea9051307db9bab7954bb0f1e1d6f316bb1c3ab1dd53550fc3af88cd9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.05011",
    "kind": "arxiv",
    "version": 5
  }
}