Pith Number

pith:DXHMXAR3

pith:2022:DXHMXAR3VRISP2HEX77MIW3ML4

not attested not anchored not stored refs pending

Revisiting Communication-Efficient Federated Learning with Balanced Global and Local Updates

Dong Li, Jiguang He, Zhichao Zhang, Zhigang Yan

arxiv:2205.01470 v1 · 2022-05-03 · cs.LG · cs.DC · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXHMXAR3VRISP2HEX77MIW3ML4}

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	2026-07-05T04:20:05.239067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dcecb823bac5127e8e4bffec45b6c5f21ca1f768d571f98ac7ef13d728063e8

Aliases

arxiv: 2205.01470 · arxiv_version: 2205.01470v1 · doi: 10.48550/arxiv.2205.01470 · pith_short_12: DXHMXAR3VRIS · pith_short_16: DXHMXAR3VRISP2HE · pith_short_8: DXHMXAR3

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/DXHMXAR3VRISP2HEX77MIW3ML4 \
  | 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: 1dcecb823bac5127e8e4bffec45b6c5f21ca1f768d571f98ac7ef13d728063e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5e0e5f35c7c7c5856afec3a6418a9fe16f09d2ba2e8031f77f369c740179845",
    "cross_cats_sorted": [
      "cs.DC",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-03T13:05:26Z",
    "title_canon_sha256": "2a97bada289b3949cd4bbaf14e0a6f084f4103d32850bca374cb9713471c8146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.01470",
    "kind": "arxiv",
    "version": 1
  }
}