Pith Number

pith:7Q4LM7ZE

pith:2025:7Q4LM7ZESY6HA35I7AMX3PEMPC

not attested not anchored not stored refs pending

Methods to Increase the Amount of Data for Speech Recognition for Low Resource Languages

Alexan Ayrapetyan, Ara Yeroyan, Boris Ginsburg, Mher Yerznkanyan, Nikolay Karpov, Nune Tadevosyan, Sofia Kostandian, Vitaly Lavrukhin

arxiv:2501.14788 v2 · 2025-01-08 · cs.SD · cs.CL · 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{7Q4LM7ZESY6HA35I7AMX3PEMPC}

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	2026-07-05T10:10:48.283265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc38b67f24963c706fa8f8197dbc8c788114f74998e895d99a02eb4d2614a089

Aliases

arxiv: 2501.14788 · arxiv_version: 2501.14788v2 · doi: 10.48550/arxiv.2501.14788 · pith_short_12: 7Q4LM7ZESY6H · pith_short_16: 7Q4LM7ZESY6HA35I · pith_short_8: 7Q4LM7ZE

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/7Q4LM7ZESY6HA35I7AMX3PEMPC \
  | 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: fc38b67f24963c706fa8f8197dbc8c788114f74998e895d99a02eb4d2614a089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf06b1e9048a2f5fcfa94718405ac90b09e070630506a9697d3031f76338d374",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-01-08T15:18:42Z",
    "title_canon_sha256": "8b82ee82c4425b9bc06ef8a4f614a0cd9f7a232ab244cdd7989ab480eff5e6d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14788",
    "kind": "arxiv",
    "version": 2
  }
}