Pith Number

pith:FQ6PJ5J5

pith:2023:FQ6PJ5J5VWHHUZNVOMHRUZQJLE

not attested not anchored not stored refs pending

HCLAS-X: Hierarchical and Cascaded Lyrics Alignment System Using Multimodal Cross-Correlation

Keunwoo Choi, Minsung Kang, Soochul Park

arxiv:2307.04377 v1 · 2023-07-10 · 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{FQ6PJ5J5VWHHUZNVOMHRUZQJLE}

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

1 paper in Pith

Listening Like a Judge: A Music-Aware Framework for Automatic Singing Performance Evaluation

Receipt and verification

First computed	2026-07-05T06:29:12.334884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c3cf4f53dad8e7a65b5730f1a66095911bb58772e2bf47fe6610748eea1cbc7

Aliases

arxiv: 2307.04377 · arxiv_version: 2307.04377v1 · doi: 10.48550/arxiv.2307.04377 · pith_short_12: FQ6PJ5J5VWHH · pith_short_16: FQ6PJ5J5VWHHUZNV · pith_short_8: FQ6PJ5J5

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/FQ6PJ5J5VWHHUZNVOMHRUZQJLE \
  | 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: 2c3cf4f53dad8e7a65b5730f1a66095911bb58772e2bf47fe6610748eea1cbc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29dde62cef1bdd228e14ea254865acc6350fb819c99a872ac196b519fb263089",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-07-10T07:22:06Z",
    "title_canon_sha256": "208b9bd2afab7618401133f228f351acd922d0973e59468d64395737edc8c8e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04377",
    "kind": "arxiv",
    "version": 1
  }
}