Pith Number

pith:H2ECDZMD

pith:2025:H2ECDZMDXPH3C4UFPAFXVLTPZV

not attested not anchored not stored refs pending

Phone-purity Guided Discrete Tokens for Dysarthric Speech Recognition

Haoning Xu, Huimeng Wang, Jiajun Deng, Mengzhe Geng, Shujie Hu, Xunying Liu, Xurong Xie, Youjun Chen, Zhaoqing Li

arxiv:2501.04379 v1 · 2025-01-08 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2ECDZMDXPH3C4UFPAFXVLTPZV}

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

Towards Personalized Federated Learning for Dysarthric Speech Recognition

Receipt and verification

First computed	2026-07-05T09:58:34.070434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e8821e583bbcfb17285780b7aae6fcd5f8f212b03d2013e8c164685d16180d9

Aliases

arxiv: 2501.04379 · arxiv_version: 2501.04379v1 · doi: 10.48550/arxiv.2501.04379 · pith_short_12: H2ECDZMDXPH3 · pith_short_16: H2ECDZMDXPH3C4UF · pith_short_8: H2ECDZMD

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/H2ECDZMDXPH3C4UFPAFXVLTPZV \
  | 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: 3e8821e583bbcfb17285780b7aae6fcd5f8f212b03d2013e8c164685d16180d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f574042feb706d135fe1d7cbe675dd71027ec2e42b315413ea8f0124dd1043c3",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-01-08T09:45:14Z",
    "title_canon_sha256": "de91f2631d4c12e6e770817fa984af65a8b723e21df924eb7764cb81c18b7d8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04379",
    "kind": "arxiv",
    "version": 1
  }
}