Pith Number

pith:TD33CSXF

pith:2021:TD33CSXF4BXJKH7QW5SS344FHH

not attested not anchored not stored refs pending

A Full Text-Dependent End to End Mispronunciation Detection and Diagnosis with Easy Data Augmentation Techniques

Binghuai Lin, Dengfeng Ke, Jinsong Zhang, Jones Lin, Kaiqi Fu, Yanlu Xie

arxiv:2104.08428 v1 · 2021-04-17 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TD33CSXF4BXJKH7QW5SS344FHH}

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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	2026-07-05T02:32:51.845416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98f7b14ae5e06e951ff0b7652df38539fd930f4791362df69d8c2eb16343fde6

Aliases

arxiv: 2104.08428 · arxiv_version: 2104.08428v1 · doi: 10.48550/arxiv.2104.08428 · pith_short_12: TD33CSXF4BXJ · pith_short_16: TD33CSXF4BXJKH7Q · pith_short_8: TD33CSXF

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/TD33CSXF4BXJKH7QW5SS344FHH \
  | 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: 98f7b14ae5e06e951ff0b7652df38539fd930f4791362df69d8c2eb16343fde6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e1e98e1d88e34725e96b1283e5f43011f6371e197d3a1996270c220a3e3289d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-17T03:11:41Z",
    "title_canon_sha256": "1ef4be171b5d90a803511cdac522655e83923591f5a9da472c869d041f504388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08428",
    "kind": "arxiv",
    "version": 1
  }
}