Pith Number

pith:PYCFUJ5B

pith:2024:PYCFUJ5B44SJUZPMFJXE6BP7MO

not attested not anchored not stored refs pending

Improving Accented Speech Recognition using Data Augmentation based on Unsupervised Text-to-Speech Synthesis

Cong-Thanh Do, Rama Doddipatla, Shuhei Imai, Thomas Hain

arxiv:2407.04047 v1 · 2024-07-04 · 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{PYCFUJ5B44SJUZPMFJXE6BP7MO}

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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

Towards Pretraining Robust ASR Foundation Model with Acoustic-Aware Data Augmentation

Receipt and verification

First computed	2026-07-05T08:40:27.919835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e045a27a1e7249a65ec2a6e4f05ff639d8bf693610a1774a77214ca451bab2a

Aliases

arxiv: 2407.04047 · arxiv_version: 2407.04047v1 · doi: 10.48550/arxiv.2407.04047 · pith_short_12: PYCFUJ5B44SJ · pith_short_16: PYCFUJ5B44SJUZPM · pith_short_8: PYCFUJ5B

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/PYCFUJ5B44SJUZPMFJXE6BP7MO \
  | 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: 7e045a27a1e7249a65ec2a6e4f05ff639d8bf693610a1774a77214ca451bab2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8cc31dce4b92c9605baa767063c23a3efe1b990e2d758d35a05d3b87e84b2eb",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-04T16:42:24Z",
    "title_canon_sha256": "f0a3bd5ff69c0ce834895dfca742df490657906a4173c4f7d73525f4ccc149d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.04047",
    "kind": "arxiv",
    "version": 1
  }
}