Pith Number

pith:YAYVVMU4

pith:2023:YAYVVMU4SZC52MOPJ5FHRAMSQN

not attested not anchored not stored refs pending

Zero-Shot Automatic Pronunciation Assessment

Hongfu Liu, Mingqian Shi, Ye Wang

arxiv:2305.19563 v1 · 2023-05-31 · cs.SD · cs.CL · cs.LG · 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{YAYVVMU4SZC52MOPJ5FHRAMSQN}

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

Light-weight Pronunciation Assessment via Discrete Speech Token Surprisal

Receipt and verification

First computed	2026-07-05T06:15:51.843814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0315ab29c9645dd31cf4f4a788192837bf2d2774575d9ac945b26e7b2ca45d1

Aliases

arxiv: 2305.19563 · arxiv_version: 2305.19563v1 · doi: 10.48550/arxiv.2305.19563 · pith_short_12: YAYVVMU4SZC5 · pith_short_16: YAYVVMU4SZC52MOP · pith_short_8: YAYVVMU4

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/YAYVVMU4SZC52MOPJ5FHRAMSQN \
  | 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: c0315ab29c9645dd31cf4f4a788192837bf2d2774575d9ac945b26e7b2ca45d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "466e35319c45812a93a75f96bb8e3a564a9f131f9d7ef99e073e32a0a70c33d8",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-05-31T05:17:17Z",
    "title_canon_sha256": "f8e3293738bf257c4f94b495f115458cd49c661cc7f1ab9a3b502f1f2aee6a84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.19563",
    "kind": "arxiv",
    "version": 1
  }
}