Pith Number

pith:QI4LUU5U

pith:2024:QI4LUU5USTPDG6H42MC2KGW75A

not attested not anchored not stored refs pending

CPT-Boosted Wav2vec2.0: Towards Noise Robust Speech Recognition for Classroom Environments

Ahmed Adel Attia, Carol Espy-Wilson, Dorottya Demszky, Jing Liu, Tolulope Ogunremi

arxiv:2409.14494 v4 · 2024-09-13 · cs.CL · cs.LG · 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{QI4LUU5USTPDG6H42MC2KGW75A}

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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

SimClass: A Classroom Speech Dataset Generated via Game Engine Simulation For Automatic Speech Recognition Research

Receipt and verification

First computed	2026-07-05T10:29:23.449014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8238ba53b494de3378fcd305a51adfe83820e573ef19da01513ae591769e4734

Aliases

arxiv: 2409.14494 · arxiv_version: 2409.14494v4 · doi: 10.48550/arxiv.2409.14494 · pith_short_12: QI4LUU5USTPD · pith_short_16: QI4LUU5USTPDG6H4 · pith_short_8: QI4LUU5U

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/QI4LUU5USTPDG6H42MC2KGW75A \
  | 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: 8238ba53b494de3378fcd305a51adfe83820e573ef19da01513ae591769e4734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3da31570c48ffc2c7106bf50e1ea49fa4003add3538f405653ef84afc833ad5f",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-09-13T19:14:18Z",
    "title_canon_sha256": "b03068842492805aa5289b9aabaf0d8a259fdbad115509bce3e781480ab85ef7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.14494",
    "kind": "arxiv",
    "version": 4
  }
}