Pith Number

pith:L5RWMFNS

pith:2025:L5RWMFNS2WQ3QHLGTNQ3I42E3C

not attested not anchored not stored refs pending

Efficient Client Selection in Federated Learning

Deepak K. Tosh, Shirley V. Moore, William Marfo

arxiv:2502.00036 v1 · 2025-01-25 · cs.LG · cs.AI · 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{L5RWMFNS2WQ3QHLGTNQ3I42E3C}

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	2026-07-05T10:08:02.124407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f636615b2d5a1b81d669b61b47344d8800c9087fb1d857f2e435953eaafe353

Aliases

arxiv: 2502.00036 · arxiv_version: 2502.00036v1 · doi: 10.48550/arxiv.2502.00036 · pith_short_12: L5RWMFNS2WQ3 · pith_short_16: L5RWMFNS2WQ3QHLG · pith_short_8: L5RWMFNS

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/L5RWMFNS2WQ3QHLGTNQ3I42E3C \
  | 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: 5f636615b2d5a1b81d669b61b47344d8800c9087fb1d857f2e435953eaafe353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3340eafdd93d9f056f478c38f3d86bdfa95d6e94d49284563da56b6de6a7b261",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-25T02:43:55Z",
    "title_canon_sha256": "7d9d4d770e534f9b1de8b05f30bfb2200c42b372a3a7bac8b1fc75ecf274f045"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00036",
    "kind": "arxiv",
    "version": 1
  }
}