{
  "schema": "exact-original-figure-geometry/v1",
  "figure1": {
    "domain": [
      -4,
      4
    ],
    "sample_count": 801,
    "coordinate_axes": [
      "real spatial xi",
      "imaginary time root Im z"
    ],
    "exact_curves": [
      "Im z=xi^2",
      "Im z=-log(1+xi^2)",
      "Im z=-xi^2"
    ],
    "evolution_relation": "lambda=i z; Re lambda=-Im z",
    "proof_locators": [
      "(35)",
      "(37)",
      "(42)",
      "Exercise1"
    ]
  },
  "figure2": {
    "displayed_exact_support_points": [
      [
        0,
        0
      ],
      [
        1,
        0
      ],
      [
        2,
        0
      ],
      [
        3,
        0
      ],
      [
        4,
        0
      ]
    ],
    "coordinate_order": "(t,x)",
    "full_exact_support": "{(k,0): k=0,1,...}",
    "derivative_order": {
      "0": 0,
      "1": 2,
      "2": 4,
      "3": 6,
      "4": 8
    },
    "containing_cone": "t>=abs(x)",
    "full_support_equals_cone": false,
    "distribution_values_plotted": false,
    "proof_locators": [
      "(43)",
      "(44)",
      "(45)",
      "Exercise6"
    ]
  },
  "private_images_copied": false
}