Pith Number

pith:VVHUDAE5

pith:2026:VVHUDAE5B5I6WPQMLKLJ44NE3C

not attested not anchored not stored refs pending

Improving End-to-End Speech Recognition for Dysarthric Speech through In-Domain Data Augmentation

Hemant Kumar Kathania, Paban Sapkota, Shrikanth Narayanan, Sudarsana Reddy Kadiri

arxiv:2606.19797 v1 · 2026-06-18 · eess.AS · cs.AI · 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{VVHUDAE5B5I6WPQMLKLJ44NE3C}

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	2026-06-19T16:12:35.486898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad4f41809d0f51eb3e0c5a969e71a4d8975df8d777f1e7e82beec5054f67491f

Aliases

arxiv: 2606.19797 · arxiv_version: 2606.19797v1 · doi: 10.48550/arxiv.2606.19797 · pith_short_12: VVHUDAE5B5I6 · pith_short_16: VVHUDAE5B5I6WPQM · pith_short_8: VVHUDAE5

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/VVHUDAE5B5I6WPQMLKLJ44NE3C \
  | 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: ad4f41809d0f51eb3e0c5a969e71a4d8975df8d777f1e7e82beec5054f67491f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6edb53d1bf595207860defe2e6b0606c0b4cba208b53a4d17d9508f8d76ae1cf",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SD",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-06-18T05:00:11Z",
    "title_canon_sha256": "b2ea8f7728e86fb47841b93ed8d3033599f1cd31e09631f2054339ce98064df3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19797",
    "kind": "arxiv",
    "version": 1
  }
}