Pith Number

pith:OVJ4M3LP

pith:2023:OVJ4M3LPSBBHOZ3Y4G6LTWSPQK

not attested not anchored not stored refs pending

Why Batch Normalization Damage Federated Learning on Non-IID Data?

Qingjiang Shi, Tsung-Hui Chang, Yanmeng Wang

arxiv:2301.02982 v3 · 2023-01-08 · 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{OVJ4M3LPSBBHOZ3Y4G6LTWSPQK}

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

E-3SFC: Communication-Efficient Federated Learning with Double-way Features Synthesizing

Receipt and verification

First computed	2026-07-05T07:10:45.739403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7553c66d6f9042776778e1bcb9da4f82b0c3cddfd2e6bae8476dc0c4305b9dd0

Aliases

arxiv: 2301.02982 · arxiv_version: 2301.02982v3 · doi: 10.48550/arxiv.2301.02982 · pith_short_12: OVJ4M3LPSBBH · pith_short_16: OVJ4M3LPSBBHOZ3Y · pith_short_8: OVJ4M3LP

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/OVJ4M3LPSBBHOZ3Y4G6LTWSPQK \
  | 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: 7553c66d6f9042776778e1bcb9da4f82b0c3cddfd2e6bae8476dc0c4305b9dd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fe83fc9e30bd46a9d9d46ad2c1f6d824c025203f8dabbf2cb9f2979d58afd84",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-08T05:24:12Z",
    "title_canon_sha256": "1e18043c3d4fc5943a01f922db3e9b32783afb8aca61c7a7a69718b223d26a28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.02982",
    "kind": "arxiv",
    "version": 3
  }
}