Pith Number

pith:OXAC2W3M

pith:2026:OXAC2W3MH7L5I2H72WFU27MUTV

not attested not anchored not stored refs pending

UrduSpeech: A 156-Hour Urdu Speech Corpus with 12-Dimension Paralinguistic Annotations

Attia Nafees ul Haq, Chunjiang He, Jingbin Hu, Lei Xie, Zeyu Zhu

arxiv:2605.17846 v1 · 2026-05-18 · 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{OXAC2W3MH7L5I2H72WFU27MUTV}

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

UrduSpeech: A 156-Hour Urdu Speech Corpus with 12-Dimension Paralinguistic Annotations

Receipt and verification

First computed	2026-05-20T00:05:01.465377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75c02d5b6c3fd7d468ffd58b4d7d949d6773eca079b9a06945bf6adb4a1e97f5

Aliases

arxiv: 2605.17846 · arxiv_version: 2605.17846v1 · doi: 10.48550/arxiv.2605.17846 · pith_short_12: OXAC2W3MH7L5 · pith_short_16: OXAC2W3MH7L5I2H7 · pith_short_8: OXAC2W3M

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/OXAC2W3MH7L5I2H72WFU27MUTV \
  | 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: 75c02d5b6c3fd7d468ffd58b4d7d949d6773eca079b9a06945bf6adb4a1e97f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40bb46b375683467d1e3199e2acd70dcba48aa4e773722c9f8d67ef6c45dde80",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-05-18T04:40:31Z",
    "title_canon_sha256": "2f0d8071a23cd141ef2fa0bd62de4f21c635b6249c70126d943aeb7585a8ce47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17846",
    "kind": "arxiv",
    "version": 1
  }
}