Pith Number

pith:NGZ5ZGRM

pith:2021:NGZ5ZGRMDMGZ77UFXVZXALOOH4

not attested not anchored not stored refs pending

Federated Learning on Non-IID Data Silos: An Experimental Study

Bingsheng He, Qinbin Li, Quan Chen, Yiqun Diao

arxiv:2102.02079 v4 · 2021-02-03 · 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{NGZ5ZGRMDMGZ77UFXVZXALOOH4}

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

Automating aggregation strategy selection in federated learning

Receipt and verification

First computed	2026-07-05T03:26:38.577557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69b3dc9a2c1b0d9ffe85bd73702dce3f14e3aafae8aeff68751900d8ab1a820b

Aliases

arxiv: 2102.02079 · arxiv_version: 2102.02079v4 · doi: 10.48550/arxiv.2102.02079 · pith_short_12: NGZ5ZGRMDMGZ · pith_short_16: NGZ5ZGRMDMGZ77UF · pith_short_8: NGZ5ZGRM

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/NGZ5ZGRMDMGZ77UFXVZXALOOH4 \
  | 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: 69b3dc9a2c1b0d9ffe85bd73702dce3f14e3aafae8aeff68751900d8ab1a820b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bdf8fba330379591734cc4c4fcbc8a23a0cc8ed6c6ecb36cd8c74dee85bc823",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-03T14:29:09Z",
    "title_canon_sha256": "ced308716fbbadd103640f686bce31b39b78143fefe4d4f25f7b10027d8ae2b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02079",
    "kind": "arxiv",
    "version": 4
  }
}