Pith Number

pith:N3FM2STP

pith:2025:N3FM2STPIWLZPX3EGMXBSXQPV7

not attested not anchored not stored refs pending

Non-native Children's Automatic Speech Assessment Challenge (NOCASA)

Giampiero Salvi, Mikko Kurimo, Tam\'as Gr\'osz, Yaroslav Getman

arxiv:2504.20678 v2 · 2025-04-29 · 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{N3FM2STPIWLZPX3EGMXBSXQPV7}

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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

Comparison of End-to-end Speech Assessment Models for the NOCASA 2025 Challenge

Receipt and verification

First computed	2026-07-05T11:53:02.337396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ecacd4a6f459797df64332e195e0fafede83b0026f6e76585888095ae64679c

Aliases

arxiv: 2504.20678 · arxiv_version: 2504.20678v2 · doi: 10.48550/arxiv.2504.20678 · pith_short_12: N3FM2STPIWLZ · pith_short_16: N3FM2STPIWLZPX3E · pith_short_8: N3FM2STP

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/N3FM2STPIWLZPX3EGMXBSXQPV7 \
  | 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: 6ecacd4a6f459797df64332e195e0fafede83b0026f6e76585888095ae64679c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c4bac72b32895110ab42a05e51418019f8fd2f928e7c249fd5d133ac9ee767a",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-29T11:59:08Z",
    "title_canon_sha256": "d4419bb0030ac7d34dce54f69206e5ac8492b63a8fc254419931935caad6e660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20678",
    "kind": "arxiv",
    "version": 2
  }
}