Pith Number

pith:PTOQ6N7Y

pith:2026:PTOQ6N7Y76H7K4VI2HPQF6RM27

not attested not anchored not stored refs pending

Comparing Human and Automatic Recognition of Dutch Dysarthric Continuous Speech: A Case Study

Dimme de Groot, Jorge Martinez, Odette Scharenborg, Yuanyuan Zhang

arxiv:2606.30237 v1 · 2026-06-29 · 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{PTOQ6N7Y76H7K4VI2HPQF6RM27}

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	2026-06-30T02:17:55.615659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cdd0f37f8ff8ff572a8d1df02fa2cd7e7ebc69f0adc68a0d03dcd3445a6f7be

Aliases

arxiv: 2606.30237 · arxiv_version: 2606.30237v1 · doi: 10.48550/arxiv.2606.30237 · pith_short_12: PTOQ6N7Y76H7 · pith_short_16: PTOQ6N7Y76H7K4VI · pith_short_8: PTOQ6N7Y

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/PTOQ6N7Y76H7K4VI2HPQF6RM27 \
  | 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: 7cdd0f37f8ff8ff572a8d1df02fa2cd7e7ebc69f0adc68a0d03dcd3445a6f7be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "438470829c06badbb5ac100ab76ee98671c16b38d4e3dd8c1be5613abe1ee2fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-29T12:47:20Z",
    "title_canon_sha256": "ef96c86a4fc66b33f1da5c89f2d195293f8b79f5d7dbb1677ff28e19ec64edd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30237",
    "kind": "arxiv",
    "version": 1
  }
}