Pith Number

pith:OZDQKO7Y

pith:2025:OZDQKO7YJGCLYCTC7425KU44SD

not attested not anchored not stored refs pending

Zero-Shot KWS for Children's Speech using Layer-Wise Features from SSL Models

Abhijit Sinha, Hemant Kumar Kathania, Mahesh Chandra Govil, Subham Kutum, Sudarsana Reddy Kadiri

arxiv:2508.21248 v1 · 2025-08-28 · eess.AS · cs.AI · cs.HC · cs.SD · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZDQKO7YJGCLYCTC7425KU44SD}

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	2026-07-05T12:01:30.927502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7647053bf84984bc0a62ff35d5539c90d598c7d525a11c4d30e2056c7465c1ae

Aliases

arxiv: 2508.21248 · arxiv_version: 2508.21248v1 · doi: 10.48550/arxiv.2508.21248 · pith_short_12: OZDQKO7YJGCL · pith_short_16: OZDQKO7YJGCLYCTC · pith_short_8: OZDQKO7Y

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/OZDQKO7YJGCLYCTC7425KU44SD \
  | 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: 7647053bf84984bc0a62ff35d5539c90d598c7d525a11c4d30e2056c7465c1ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d2500e4a2b9e0c2c2c365cbe82fda9159c1f102a8cedbf585217349da248503",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC",
      "cs.SD",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-08-28T22:32:42Z",
    "title_canon_sha256": "9baf13f0f7dc3f8e6a505c26e5e4db82cc39962fc9f442be84b3d0c6051207cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21248",
    "kind": "arxiv",
    "version": 1
  }
}