Pith Number

pith:UE6SQ7IJ

pith:2026:UE6SQ7IJ53AMXAWKY3KOREPUFO

not attested not anchored not stored refs pending

A Dataset for the Recognition of Historical and Handwritten Music Scores in Western Notation

Alicia Forn\'es, Carles Badal, Gerard Asbert, Jan Haji\v{c} jr., Ji\v{r}\'i Mayer, Mark\'eta Herzanov\'a Vlkov\'a, Martina Dvo\v{r}\'akov\'a, Pau Torras, Samuel \v{S}omorjai, Vojt\v{e}ch Dvo\v{r}\'ak

arxiv:2605.18436 v1 · 2026-05-18 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UE6SQ7IJ53AMXAWKY3KOREPUFO}

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	2026-05-20T00:06:00.967821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a13d287d09eec0cb82cac6d4e891f42bbcd9d1816977ed740722bc198a962fc2

Aliases

arxiv: 2605.18436 · arxiv_version: 2605.18436v1 · doi: 10.48550/arxiv.2605.18436 · pith_short_12: UE6SQ7IJ53AM · pith_short_16: UE6SQ7IJ53AMXAWK · pith_short_8: UE6SQ7IJ

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/UE6SQ7IJ53AMXAWKY3KOREPUFO \
  | 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: a13d287d09eec0cb82cac6d4e891f42bbcd9d1816977ed740722bc198a962fc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd54e9d32015470b071d00539ed853b065ab7c7b6ad3a23971a6d9f1603312cb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-18T14:07:44Z",
    "title_canon_sha256": "4881683d1b6406a55b6a4923e0bf1e8600c54b2b03739ced8014cedc61c913e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18436",
    "kind": "arxiv",
    "version": 1
  }
}