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Pith Number

pith:L5OAMSL2

pith:2025:L5OAMSL2XXCW6VOQBBBU2LFSKH
not attested not anchored not stored refs pending

Lost in Transcription, Found in Distribution Shift: Demystifying Hallucination in Speech Foundation Models

Abdul Waheed, Bhiksha Raj, Hanin Atwany, Monojit Choudhury, Rita Singh

arxiv:2502.12414 v2 · 2025-02-18 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?
Add to your LaTeX paper 
\usepackage{pith}
\pithnumber{L5OAMSL2XXCW6VOQBBBU2LFSKH}

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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

4 papers in Pith

REDDIT: Correcting Model-Generated Timestamp Drift in ASR without Forgetting via Replay-Based Distribution Editing
From Text Metrics to Model Internals: A Study of Whisper ASR Hallucination Detection
HALAS: A Human-Annotated Dataset of Hallucinations of Modern ASR Systems
From Dispersion to Attraction: Spectral Dynamics of Hallucination Across Whisper Model Scales
Receipt and verification
First computed 2026-07-05T11:16:06.300977Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

5f5c06497abdc56f55d008434d2cb251e1171fdf95b263608013e301f820d033

Aliases

arxiv: 2502.12414 · arxiv_version: 2502.12414v2 · doi: 10.48550/arxiv.2502.12414 · pith_short_12: L5OAMSL2XXCW · pith_short_16: L5OAMSL2XXCW6VOQ · pith_short_8: L5OAMSL2
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/L5OAMSL2XXCW6VOQBBBU2LFSKH \
  | 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: 5f5c06497abdc56f55d008434d2cb251e1171fdf95b263608013e301f820d033
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "ed2eee49b1be5574c4d25bbeb4d563d1432bf0a3ae80aba4e52587d8df7af3d1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-18T01:25:39Z",
    "title_canon_sha256": "0c8499221c08e15a30ec0fa58d4e3aa3ba9dba995bda17d67d2fc91e4947bf49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12414",
    "kind": "arxiv",
    "version": 2
  }
}