{
  "schemaVersion": 1,
  "datasetVersion": "numelora-matrix-examples-v1",
  "published": "2026-10-18",
  "scope": "Искусственные контрольные примеры. Это не пользовательские данные, не статистика людей и не доказательство трактовок. Даты в формате DD.MM.YYYY; границы периодов в ISO 8601.",
  "reduction": "R: повторно складывать цифры только пока число больше 22; 22 сохраняется.",
  "centre": {
    "method": "E=R(A+B+C+D), D=R(A+B+C)",
    "examples": [
      {
        "date": "14.07.1980",
        "core": {
          "A": 14,
          "B": 7,
          "C": 18,
          "D": 12,
          "E": 6
        }
      },
      {
        "date": "17.08.1990",
        "core": {
          "A": 17,
          "B": 8,
          "C": 19,
          "D": 8,
          "E": 7
        }
      },
      {
        "date": "29.02.1988",
        "core": {
          "A": 11,
          "B": 2,
          "C": 8,
          "D": 21,
          "E": 6
        }
      }
    ]
  },
  "pair": {
    "method": "numelora-pair-pointwise-v1",
    "examples": [
      {
        "dates": [
          "17.08.1990",
          "14.11.1988"
        ],
        "first": [
          17,
          8,
          19,
          8,
          7,
          7,
          9,
          9,
          7
        ],
        "second": [
          14,
          11,
          8,
          6,
          12,
          7,
          19,
          14,
          20
        ],
        "expected": [
          4,
          19,
          9,
          14,
          19,
          14,
          10,
          5,
          9
        ]
      },
      {
        "dates": [
          "15.08.1994",
          "15.08.1994"
        ],
        "first": [
          15,
          8,
          5,
          10,
          11,
          5,
          13,
          15,
          7
        ],
        "second": [
          15,
          8,
          5,
          10,
          11,
          5,
          13,
          15,
          7
        ],
        "expected": [
          3,
          16,
          10,
          20,
          22,
          10,
          8,
          3,
          14
        ]
      }
    ],
    "pointOrder": [
      "A",
      "B",
      "C",
      "D",
      "E",
      "F",
      "G",
      "H",
      "I"
    ]
  },
  "tail": {
    "method": "numelora-tail-digit-sum-v1",
    "order": "inner-middle-outer",
    "formula": "Y=R(D+E); X=R(D+Y); Y–X–D",
    "examples": [
      {
        "date": "17.08.1990",
        "D": 8,
        "E": 7,
        "expected": [
          15,
          5,
          8
        ]
      },
      {
        "date": "02.02.1980",
        "D": 22,
        "E": 8,
        "expected": [
          3,
          7,
          22
        ]
      },
      {
        "date": "04.01.1930",
        "D": 18,
        "E": 9,
        "expected": [
          9,
          9,
          18
        ]
      },
      {
        "date": "13.01.1930",
        "D": 9,
        "E": 9,
        "expected": [
          18,
          9,
          9
        ]
      }
    ]
  },
  "year": {
    "method": "numelora-age-15m-digit-sum-v1",
    "bounds": "from included, untilExclusive excluded; calendarFrom and calendarThrough included",
    "examples": [
      {
        "date": "01.01.2000",
        "year": 2027,
        "periods": [
          {
            "arcana": 11,
            "from": "2026-04-01",
            "untilExclusive": "2027-07-01",
            "calendarFrom": "2027-01-01",
            "calendarThrough": "2027-06-30"
          },
          {
            "arcana": 7,
            "from": "2027-07-01",
            "untilExclusive": "2028-10-01",
            "calendarFrom": "2027-07-01",
            "calendarThrough": "2027-12-31"
          }
        ]
      },
      {
        "date": "29.02.2000",
        "year": 2027,
        "periods": [
          {
            "arcana": 16,
            "from": "2026-05-29",
            "untilExclusive": "2027-08-29",
            "calendarFrom": "2027-01-01",
            "calendarThrough": "2027-08-28"
          },
          {
            "arcana": 10,
            "from": "2027-08-29",
            "untilExclusive": "2028-11-29",
            "calendarFrom": "2027-08-29",
            "calendarThrough": "2027-12-31"
          }
        ]
      }
    ]
  }
}