Pith Number

pith:63673WS6

pith:2025:63673WS6W4INHT6MIBP2A5SXRR

not attested not anchored not stored refs pending

An Empirical Study of the Impact of Federated Learning on Machine Learning Model Accuracy

Benson Chou, Haotian Yang, Hao Wang, Jingxian Wang, Qizhen Zhang, Sophie Xu, Zhuoran Wang

arxiv:2503.20768 v2 · 2025-03-26 · 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{63673WS6W4INHT6MIBP2A5SXRR}

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	2026-07-05T10:39:48.085387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6fdfdda5eb710d3cfcc405fa076578c5cc3ac7b2aa650915497c3827d1c3733

Aliases

arxiv: 2503.20768 · arxiv_version: 2503.20768v2 · doi: 10.48550/arxiv.2503.20768 · pith_short_12: 63673WS6W4IN · pith_short_16: 63673WS6W4INHT6M · pith_short_8: 63673WS6

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/63673WS6W4INHT6MIBP2A5SXRR \
  | 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: f6fdfdda5eb710d3cfcc405fa076578c5cc3ac7b2aa650915497c3827d1c3733

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b481450c02f741415b043488891602a6382c4f168b00d98b4a4f7c13f10a58e2",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-26T17:52:30Z",
    "title_canon_sha256": "35dba7ca78b3e5802624daac65ed8fd288c05b023d4c68274c83705ca0aa04d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20768",
    "kind": "arxiv",
    "version": 2
  }
}