{
  "19.a1": {
    "plus_primitive_content": 1,
    "minus_primitive_content": 1,
    "plus_normalisation_index": 2,
    "plus_index_valuations": {
      "2": 1,
      "3": 0,
      "5": 0,
      "7": 0,
      "11": 0
    },
    "minus_normalisation_index": 1,
    "global_Z_primitivity_measured": true,
    "role": "L: the index 2 is a length between the Z-primitive vector and PC-001's normalised one, v_2 = 1, v_11 = 0"
  },
  "389.a1": {
    "plus_line": "mod 11 only, normalised at its first nonzero coordinate (index 5)",
    "minus_line": "mod 11 only, normalised at index 3; a unit multiple λ⁻ = 6 of the Ω⁻-normalised symbol on 14 twists (RUN-076)",
    "first_nonzero_indices": [
      5,
      3
    ],
    "global_Z_primitivity_measured": false,
    "role": "the 11-adic normalisation is measured; the prime-to-11 saturation of the target's rational line is not"
  },
  "Gauss(chi_8)": {
    "role": "G: Ω_F⁻ = Ω_E⁻/G(χ₈) (Attack 09 §3.2), a convention; G(χ₈)² = 8, an 11-unit"
  }
}