{
  "annotation_id": "835ea4d3-2728-4b69-9962-0c1196d18203",
  "date_created": "2026-03-02T18:01:18.390000Z",
  "date_modified": "2026-03-02T18:01:18.390000Z",
  "file_hash": "18f56804d2361d32ff49c034202d878bc51e56d1489eb0b959af7524a43c977f",
  "private": false,
  "record": {
    "abstract": "Detrended Fluctuation Analysis (DFA), suitable for the analysis of\nnonstationary time series, is used to investigate power law in some of the\nBach\u0027s pitches series. Using DFA method, which also is a well-established\nmethod for the detection of long-range correlations, frequency series of Bach\u0027s\npitches have been analyzed. In this view we find same Hurts exponents in the\nrange (0.7-0.8) in his Inventions and sinfonia.",
    "arxiv_id": "physics/0703179",
    "authors": [
      "G. R. Jafari",
      "P. Pedram",
      "K. Ghafoori Tabrizi"
    ],
    "categories": [
      "physics.comp-ph",
      "physics.data-an"
    ],
    "doi": "10.1063/1.2713472",
    "journal_ref": "AIP Conf. Proc. 889, 310 (2007)",
    "title": "Detrended Fluctuation analysis of Bach\u0027s Inventions and Sinfonias   pitches",
    "url": "https://arxiv.org/abs/physics/0703179"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1a8a87dc-e443-4bbc-8f40-a9948a87ecf8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}