Pith Number

pith:SJODMECH

pith:2023:SJODMECHIL3EYW5KUUPLWN2TB2

not attested not anchored not stored refs pending

End-to-End Word-Level Pronunciation Assessment with MASK Pre-training

Dongsheng Li, Huiqiang Jiang, Kaitao Song, Lili Qiu, Linli Xu, Luna Qiu, Shaoguang Mao, Yukang Liang, Yuqing Yang

arxiv:2306.02682 v1 · 2023-06-05 · cs.CL · 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{SJODMECHIL3EYW5KUUPLWN2TB2}

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	2026-07-05T06:17:30.140219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

925c36104742f64c5baaa51ebb37530eaf3ec2fb9c44c9f39eb34cfaa2c44c23

Aliases

arxiv: 2306.02682 · arxiv_version: 2306.02682v1 · doi: 10.48550/arxiv.2306.02682 · pith_short_12: SJODMECHIL3E · pith_short_16: SJODMECHIL3EYW5K · pith_short_8: SJODMECH

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/SJODMECHIL3EYW5KUUPLWN2TB2 \
  | 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: 925c36104742f64c5baaa51ebb37530eaf3ec2fb9c44c9f39eb34cfaa2c44c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c17a7e44a26ff1713593d7f05c016aea04282ce65df45afea9b6b9e4a6aa6122",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-06-05T08:18:01Z",
    "title_canon_sha256": "d8e13d7557c7887796a84955e6bf86e0919b3d411c757800895a18f283953fa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02682",
    "kind": "arxiv",
    "version": 1
  }
}