Pith Number

pith:VE7UJNIW

pith:2024:VE7UJNIWW3YIHLFTKC6R5YSVJL

not attested not anchored not stored refs pending

Towards Musically Informed Evaluation of Piano Transcription Models

Carlos Cancino-Chac\'on, Gerhard Widmer, Luk\'a\v{s} Samuel Mart\'ak, Patricia Hu

arxiv:2406.08454 v3 · 2024-06-12 · 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{VE7UJNIWW3YIHLFTKC6R5YSVJL}

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	2026-07-05T09:17:13.739500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a93f44b516b6f083acb350bd1ee2554ad6196b1418425089b4e1e443919be259

Aliases

arxiv: 2406.08454 · arxiv_version: 2406.08454v3 · doi: 10.48550/arxiv.2406.08454 · pith_short_12: VE7UJNIWW3YI · pith_short_16: VE7UJNIWW3YIHLFT · pith_short_8: VE7UJNIW

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/VE7UJNIWW3YIHLFTKC6R5YSVJL \
  | 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: a93f44b516b6f083acb350bd1ee2554ad6196b1418425089b4e1e443919be259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1653f02db0deef15273c6bf70421bf8a3d7b6efe952cdd9c03c0fd74c5bd0e98",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-06-12T17:45:28Z",
    "title_canon_sha256": "5c51c9885a83409c476b7319b89f7aa4d0fddf2efb7f05e5769b69922699ada3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.08454",
    "kind": "arxiv",
    "version": 3
  }
}