Pith Number

pith:VWINZ6JD

pith:2025:VWINZ6JDAR767LKTU5WXWO7X3W

not attested not anchored not stored refs pending

Whisper Has an Internal Word Aligner

Hao Tang, Sung-Lin Yeh, Yen Meng

arxiv:2509.09987 v1 · 2025-09-12 · eess.AS · 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{VWINZ6JDAR767LKTU5WXWO7X3W}

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.

Cited by

3 papers in Pith

REDDIT: Correcting Model-Generated Timestamp Drift in ASR without Forgetting via Replay-Based Distribution Editing

Word-Level Modeling with Alignment-Aware Acoustic Fusion for Text-Assisted Intelligibility Prediction in Listeners with Hearing Loss

Prompting Whisper for Joint Speech Transcription and Diarization

Receipt and verification

First computed	2026-07-05T12:09:53.245464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad90dcf923047fefad53a76d7b3bf7ddbdddadf016b4ffdf2b501499932545d0

Aliases

arxiv: 2509.09987 · arxiv_version: 2509.09987v1 · doi: 10.48550/arxiv.2509.09987 · pith_short_12: VWINZ6JDAR76 · pith_short_16: VWINZ6JDAR767LKT · pith_short_8: VWINZ6JD

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/VWINZ6JDAR767LKTU5WXWO7X3W \
  | 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: ad90dcf923047fefad53a76d7b3bf7ddbdddadf016b4ffdf2b501499932545d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e4c7f08232a9c834105cf1bb90d10cd5a4ba8306d2b3d965298697a2a7690b4",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-09-12T06:03:24Z",
    "title_canon_sha256": "c7a909cb57df89cebf74178b8914e6911ede1770ee4bc58a256e01512d74688a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09987",
    "kind": "arxiv",
    "version": 1
  }
}