Pith Number

pith:RCYBR5VM

pith:2026:RCYBR5VMEGODBMJR2OG7MZPSVU

not attested not anchored not stored refs pending

Direct content-based retrieval from music scores images

Antonio R\'ios-Vila, David Rizo, Jorge Calvo-Zaragoza, Noelia Luna-Barahona

arxiv:2605.22255 v1 · 2026-05-21 · cs.CV · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCYBR5VMEGODBMJR2OG7MZPSVU}

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	2026-05-22T01:04:34.624538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88b018f6ac219c30b131d38df665f2ad2ce2262da09c8efbe114c43f54eae299

Aliases

arxiv: 2605.22255 · arxiv_version: 2605.22255v1 · doi: 10.48550/arxiv.2605.22255 · pith_short_12: RCYBR5VMEGOD · pith_short_16: RCYBR5VMEGODBMJR · pith_short_8: RCYBR5VM

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/RCYBR5VMEGODBMJR2OG7MZPSVU \
  | 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: 88b018f6ac219c30b131d38df665f2ad2ce2262da09c8efbe114c43f54eae299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5bbe1dbe56fea701de13e36027627b395412ca6d90fc887930ef8ed1aa3c6b3",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-21T09:59:59Z",
    "title_canon_sha256": "47b743c82b0c0f94b340251d6c90c24a0234fed55fdc3d1ebc3af54e9c3184ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22255",
    "kind": "arxiv",
    "version": 1
  }
}