Pith Number

pith:EUQXY4HQ

pith:2022:EUQXY4HQPX3HP3LK4RWVYJESON

not attested not anchored not stored refs pending

Decoupled Federated Learning for ASR with Non-IID Data

Gaofeng Cheng, Han Zhu, Jindong Wang, Pengyuan Zhang, Yonghong Yan

arxiv:2206.09102 v1 · 2022-06-18 · eess.AS · cs.CL · cs.DC · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUQXY4HQPX3HP3LK4RWVYJESON}

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	2026-07-05T04:33:03.952096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25217c70f07df677ed6ae46d5c2492734c8a0013c33633eff7630682c11c5471

Aliases

arxiv: 2206.09102 · arxiv_version: 2206.09102v1 · doi: 10.48550/arxiv.2206.09102 · pith_short_12: EUQXY4HQPX3H · pith_short_16: EUQXY4HQPX3HP3LK · pith_short_8: EUQXY4HQ

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/EUQXY4HQPX3HP3LK4RWVYJESON \
  | 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: 25217c70f07df677ed6ae46d5c2492734c8a0013c33633eff7630682c11c5471

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f1fdfe2b029d6ed4db638d0efce85fd0bd1e854f09d3252df127b6d5a321477",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.DC",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-06-18T03:44:37Z",
    "title_canon_sha256": "71eb847e9c696a45e5d439e64b468e1dd9e9e352bf7e03ab6ded9b4acff54e5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.09102",
    "kind": "arxiv",
    "version": 1
  }
}