Pith Number

pith:VAJXSSGS

pith:2025:VAJXSSGSN6CDLG4K44IQKA56DD

not attested not anchored not stored refs pending

How to Infer Repeat Structures in MIDI Performances

Gerhard Widmer, Patricia Hu, Silvan Peter

arxiv:2505.05055 v1 · 2025-05-08 · 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{VAJXSSGSN6CDLG4K44IQKA56DD}

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

Score-Agnostic Structure Analysis in Large-Scale Performance Datasets

Receipt and verification

First computed	2026-07-05T11:00:18.321716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8137948d26f84359b8ae7110503be18c3efaaad522b3b6f05303b2635bf065b

Aliases

arxiv: 2505.05055 · arxiv_version: 2505.05055v1 · doi: 10.48550/arxiv.2505.05055 · pith_short_12: VAJXSSGSN6CD · pith_short_16: VAJXSSGSN6CDLG4K · pith_short_8: VAJXSSGS

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/VAJXSSGSN6CDLG4K44IQKA56DD \
  | 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: a8137948d26f84359b8ae7110503be18c3efaaad522b3b6f05303b2635bf065b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "448d3aa6b1fc76c3b5ec2b1717528c913cecea6b6536dca90c60a2e5d8365e42",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-05-08T08:46:38Z",
    "title_canon_sha256": "b69ee3bbc6fecf4f5e54c3d6367eddd85d87cf80b532a464f55fb3549db8be49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05055",
    "kind": "arxiv",
    "version": 1
  }
}