Pith Number

pith:LM2LIKFC

pith:2026:LM2LIKFCUCVRHGPHTBA6STSUHK

not attested not anchored not stored refs pending

Montreal Forced Aligner and the state of speech-to-text alignment in 2026

Kaylynn Gunter, Michael McAuliffe, Michael Wagner, Morgan Sonderegger

arxiv:2606.18466 v1 · 2026-06-16 · 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{LM2LIKFCUCVRHGPHTBA6STSUHK}

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	2026-06-19T16:11:01.893149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b34b428a2a0ab1399e79841e94e543aae1ae6d041a36a69f3c358dd7cbe10f0

Aliases

arxiv: 2606.18466 · arxiv_version: 2606.18466v1 · doi: 10.48550/arxiv.2606.18466 · pith_short_12: LM2LIKFCUCVR · pith_short_16: LM2LIKFCUCVRHGPH · pith_short_8: LM2LIKFC

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/LM2LIKFCUCVRHGPHTBA6STSUHK \
  | 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: 5b34b428a2a0ab1399e79841e94e543aae1ae6d041a36a69f3c358dd7cbe10f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72771f0ca00002f904662ae71dd550f2a8a826210e7e3809a89683a30e657d81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-16T20:18:09Z",
    "title_canon_sha256": "617c7dbdfd60dcc4a72a003e243be47c917a2291423128da7a752feaf2f21d9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18466",
    "kind": "arxiv",
    "version": 1
  }
}