Pith Number

pith:DS4NTRON

pith:2022:DS4NTRONIXVO3RGPY42DZ5LKM3

not attested not anchored not stored refs pending

Text-To-Speech Data Augmentation for Low Resource Speech Recognition

Rodolfo Zevallos

arxiv:2204.00291 v1 · 2022-04-01 · cs.CL · cs.SD · 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{DS4NTRONIXVO3RGPY42DZ5LKM3}

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

3 papers in Pith

Diarization-Guided Qwen-ASR Adaptation for Multilingual Two-Speaker Conversational Speech

Improving Code-Switching ASR with Code-Mixing Guided Synthetic Speech

Deepfake audio as a data augmentation technique for training automatic speech to text transcription models

Receipt and verification

First computed	2026-07-05T04:10:45.383347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cb8d9c5cd45eaedc4cfc7343cf56a66e857999c6804796b38df7057e8ebfde4

Aliases

arxiv: 2204.00291 · arxiv_version: 2204.00291v1 · doi: 10.48550/arxiv.2204.00291 · pith_short_12: DS4NTRONIXVO · pith_short_16: DS4NTRONIXVO3RGP · pith_short_8: DS4NTRON

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/DS4NTRONIXVO3RGPY42DZ5LKM3 \
  | 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: 1cb8d9c5cd45eaedc4cfc7343cf56a66e857999c6804796b38df7057e8ebfde4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "994354378f58e096ba25f609254c878386b84da7c2517529cb30d59f4343867c",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-04-01T08:53:44Z",
    "title_canon_sha256": "a3549ed10e80a91f7e85e9ad36432be8a27b28df0355ac0a5e18b7da33495fe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.00291",
    "kind": "arxiv",
    "version": 1
  }
}