Pith Number

pith:LMS5XHCU

pith:2025:LMS5XHCUND4HWAVYZBMBAHOJ3O

not attested not anchored not stored refs pending

FedRIR: Rethinking Information Representation in Federated Learning

Yi Zhang, Yongqiang Huang, Zerui Shao, Zexin Lu, Ziyuan Yang

arxiv:2502.00859 v2 · 2025-02-02 · 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{LMS5XHCUND4HWAVYZBMBAHOJ3O}

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	2026-07-05T10:48:25.085372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b25db9c5468f87b02b8c858101dc9db8344b7441dc06195ca27791d0688eef0

Aliases

arxiv: 2502.00859 · arxiv_version: 2502.00859v2 · doi: 10.48550/arxiv.2502.00859 · pith_short_12: LMS5XHCUND4H · pith_short_16: LMS5XHCUND4HWAVY · pith_short_8: LMS5XHCU

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/LMS5XHCUND4HWAVYZBMBAHOJ3O \
  | 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: 5b25db9c5468f87b02b8c858101dc9db8344b7441dc06195ca27791d0688eef0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1927380b45d8d1cbb799edd1b3cc9c7f24aa6da3ec33eb5ca2b9c0dec6d1e2ec",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-02T17:17:29Z",
    "title_canon_sha256": "b64e5fb014f86fd25b57d8ae79dea58ba8ad70893f1f8f21340058574f9864a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00859",
    "kind": "arxiv",
    "version": 2
  }
}