Pith Number

pith:7VODBULU

pith:2025:7VODBULU35LDW6YRAQFCS4HMEV

not attested not anchored not stored refs pending

Empirical Analysis of Asynchronous Federated Learning on Heterogeneous Devices: Efficiency, Fairness, and Privacy Trade-offs

Ali Balador, Francesco Flammini, Iraklis Symeonidis, Samaneh Mohammadi

arxiv:2505.07041 v1 · 2025-05-11 · cs.DC · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7VODBULU35LDW6YRAQFCS4HMEV}

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	2026-07-05T11:01:41.082024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd5c30d174df563b7b11040a2970ec2546bf4343dfabe3fe6fb57b03bddcf69b

Aliases

arxiv: 2505.07041 · arxiv_version: 2505.07041v1 · doi: 10.48550/arxiv.2505.07041 · pith_short_12: 7VODBULU35LD · pith_short_16: 7VODBULU35LDW6YR · pith_short_8: 7VODBULU

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/7VODBULU35LDW6YRAQFCS4HMEV \
  | 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: fd5c30d174df563b7b11040a2970ec2546bf4343dfabe3fe6fb57b03bddcf69b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d9d19f9a1400b7eda192ddc280bcca76d1a7518a1b47f6fafc054133a5b9f8a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-05-11T16:25:06Z",
    "title_canon_sha256": "aba3ccbd18488189468f68445d7f2ece6ecb53049f66a85d048c9a62bdf6870e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07041",
    "kind": "arxiv",
    "version": 1
  }
}