{
 "schema_version": "0.1",
 "name": "[[126,14,9]]",
 "code_type": "CSS",
 "n": 126,
 "k": 14,
 "checks": {
  "X": [
   [
    0,
    34,
    58,
    63,
    67,
    81,
    119
   ],
   [
    1,
    13,
    56,
    63,
    64,
    70,
    122
   ],
   [
    2,
    42,
    44,
    65,
    67,
    73,
    104
   ],
   [
    3,
    7,
    43,
    66,
    75,
    101,
    116
   ],
   [
    4,
    28,
    45,
    64,
    67,
    75,
    114
   ],
   [
    5,
    21,
    41,
    63,
    65,
    68,
    110
   ],
   [
    6,
    22,
    61,
    69,
    81,
    89,
    105
   ],
   [
    7,
    26,
    52,
    70,
    73,
    81,
    112
   ],
   [
    0,
    8,
    51,
    64,
    71,
    101,
    109
   ],
   [
    9,
    15,
    52,
    72,
    74,
    90,
    93
   ],
   [
    10,
    29,
    36,
    64,
    68,
    73,
    98
   ],
   [
    11,
    37,
    53,
    70,
    74,
    95,
    111
   ],
   [
    6,
    12,
    49,
    65,
    70,
    75,
    117
   ],
   [
    13,
    30,
    50,
    67,
    76,
    89,
    97
   ],
   [
    12,
    14,
    31,
    66,
    77,
    78,
    99
   ],
   [
    2,
    15,
    35,
    68,
    78,
    109,
    116
   ],
   [
    3,
    16,
    58,
    74,
    77,
    79,
    82
   ],
   [
    2,
    17,
    24,
    80,
    110,
    111,
    122
   ],
   [
    18,
    20,
    37,
    68,
    75,
    81,
    106
   ],
   [
    19,
    38,
    45,
    63,
    82,
    95,
    103
   ],
   [
    20,
    46,
    59,
    69,
    83,
    84,
    87
   ],
   [
    14,
    21,
    57,
    73,
    84,
    97,
    105
   ],
   [
    1,
    22,
    39,
    66,
    71,
    83,
    85
   ],
   [
    21,
    23,
    40,
    86,
    98,
    114,
    116
   ],
   [
    8,
    24,
    44,
    82,
    85,
    87,
    90
   ],
   [
    7,
    9,
    25,
    88,
    95,
    110,
    117
   ],
   [
    8,
    26,
    33,
    83,
    89,
    99,
    124
   ],
   [
    27,
    29,
    46,
    65,
    90,
    103,
    111
   ],
   [
    28,
    47,
    53,
    69,
    72,
    76,
    91
   ],
   [
    29,
    54,
    62,
    92,
    104,
    105,
    119
   ],
   [
    5,
    23,
    30,
    71,
    78,
    91,
    93
   ],
   [
    6,
    31,
    48,
    94,
    98,
    101,
    106
   ],
   [
    30,
    32,
    49,
    72,
    87,
    95,
    125
   ],
   [
    0,
    16,
    33,
    96,
    103,
    117,
    122
   ],
   [
    15,
    17,
    34,
    83,
    91,
    97,
    113
   ],
   [
    16,
    35,
    42,
    84,
    98,
    118,
    125
   ],
   [
    36,
    38,
    54,
    76,
    79,
    84,
    99
   ],
   [
    37,
    55,
    59,
    89,
    100,
    104,
    112
   ],
   [
    18,
    38,
    60,
    77,
    93,
    101,
    121
   ],
   [
    13,
    32,
    39,
    102,
    106,
    109,
    114
   ],
   [
    14,
    40,
    56,
    72,
    79,
    103,
    118
   ],
   [
    39,
    41,
    57,
    90,
    104,
    107,
    121
   ],
   [
    3,
    25,
    42,
    91,
    99,
    105,
    120
   ],
   [
    24,
    26,
    43,
    69,
    106,
    118,
    123
   ],
   [
    25,
    44,
    51,
    92,
    102,
    107,
    108
   ],
   [
    45,
    47,
    60,
    97,
    108,
    112,
    119
   ],
   [
    4,
    46,
    62,
    77,
    85,
    107,
    109
   ],
   [
    10,
    27,
    47,
    78,
    110,
    113,
    124
   ],
   [
    22,
    41,
    48,
    79,
    87,
    111,
    123
   ],
   [
    23,
    49,
    61,
    74,
    107,
    112,
    115
   ],
   [
    5,
    48,
    50,
    80,
    96,
    108,
    113
   ],
   [
    9,
    34,
    51,
    76,
    114,
    123,
    125
   ],
   [
    33,
    35,
    52,
    86,
    92,
    100,
    115
   ],
   [
    10,
    53,
    55,
    85,
    93,
    115,
    116
   ],
   [
    11,
    18,
    54,
    66,
    113,
    117,
    120
   ],
   [
    19,
    36,
    55,
    86,
    96,
    102,
    118
   ],
   [
    31,
    50,
    56,
    82,
    115,
    119,
    121
   ],
   [
    12,
    32,
    57,
    80,
    88,
    92,
    120
   ],
   [
    17,
    43,
    58,
    94,
    100,
    108,
    121
   ],
   [
    4,
    19,
    59,
    71,
    120,
    122,
    124
   ],
   [
    20,
    27,
    60,
    80,
    86,
    94,
    123
   ],
   [
    1,
    40,
    61,
    88,
    96,
    100,
    124
   ],
   [
    11,
    28,
    62,
    88,
    94,
    102,
    125
   ]
  ],
  "Z": [
   [
    0,
    1,
    5,
    19,
    63,
    71,
    96
   ],
   [
    1,
    4,
    8,
    10,
    64,
    85,
    124
   ],
   [
    2,
    5,
    12,
    27,
    65,
    78,
    80
   ],
   [
    3,
    14,
    22,
    54,
    66,
    79,
    105
   ],
   [
    0,
    2,
    4,
    13,
    67,
    109,
    122
   ],
   [
    5,
    10,
    15,
    18,
    68,
    93,
    113
   ],
   [
    6,
    20,
    28,
    43,
    69,
    75,
    94
   ],
   [
    1,
    7,
    11,
    12,
    66,
    70,
    88
   ],
   [
    8,
    22,
    30,
    59,
    71,
    87,
    89
   ],
   [
    9,
    28,
    32,
    40,
    72,
    88,
    114
   ],
   [
    2,
    7,
    10,
    21,
    73,
    110,
    116
   ],
   [
    9,
    11,
    16,
    49,
    74,
    117,
    125
   ],
   [
    3,
    4,
    12,
    18,
    75,
    77,
    120
   ],
   [
    13,
    28,
    36,
    51,
    64,
    76,
    102
   ],
   [
    14,
    16,
    38,
    46,
    77,
    84,
    103
   ],
   [
    14,
    15,
    30,
    47,
    72,
    78,
    97
   ],
   [
    16,
    36,
    40,
    48,
    79,
    96,
    98
   ],
   [
    17,
    50,
    57,
    60,
    80,
    97,
    121
   ],
   [
    0,
    6,
    7,
    18,
    81,
    101,
    117
   ],
   [
    16,
    19,
    24,
    56,
    82,
    118,
    122
   ],
   [
    20,
    22,
    26,
    34,
    81,
    83,
    123
   ],
   [
    20,
    21,
    35,
    36,
    68,
    84,
    86
   ],
   [
    22,
    24,
    46,
    53,
    69,
    85,
    111
   ],
   [
    23,
    52,
    55,
    60,
    86,
    93,
    112
   ],
   [
    20,
    24,
    32,
    48,
    80,
    87,
    106
   ],
   [
    25,
    57,
    61,
    62,
    88,
    105,
    107
   ],
   [
    6,
    13,
    26,
    37,
    70,
    89,
    106
   ],
   [
    9,
    24,
    27,
    41,
    90,
    110,
    123
   ],
   [
    28,
    30,
    34,
    42,
    67,
    91,
    125
   ],
   [
    29,
    44,
    52,
    57,
    73,
    90,
    92
   ],
   [
    9,
    30,
    38,
    53,
    76,
    93,
    95
   ],
   [
    31,
    58,
    60,
    62,
    77,
    94,
    119
   ],
   [
    11,
    19,
    25,
    32,
    95,
    102,
    120
   ],
   [
    33,
    50,
    55,
    61,
    89,
    96,
    115
   ],
   [
    13,
    21,
    34,
    45,
    63,
    97,
    114
   ],
   [
    10,
    23,
    31,
    35,
    78,
    98,
    115
   ],
   [
    14,
    26,
    36,
    42,
    73,
    99,
    118
   ],
   [
    37,
    52,
    58,
    61,
    74,
    81,
    100
   ],
   [
    3,
    8,
    31,
    38,
    82,
    99,
    101
   ],
   [
    39,
    44,
    55,
    62,
    85,
    102,
    104
   ],
   [
    19,
    27,
    33,
    40,
    86,
    103,
    124
   ],
   [
    2,
    29,
    37,
    41,
    68,
    104,
    111
   ],
   [
    6,
    21,
    29,
    42,
    65,
    98,
    105
   ],
   [
    18,
    31,
    39,
    43,
    66,
    106,
    121
   ],
   [
    41,
    44,
    46,
    49,
    65,
    87,
    107
   ],
   [
    44,
    45,
    50,
    58,
    67,
    82,
    108
   ],
   [
    8,
    15,
    39,
    46,
    83,
    90,
    109
   ],
   [
    5,
    17,
    25,
    47,
    91,
    108,
    110
   ],
   [
    11,
    17,
    27,
    48,
    94,
    111,
    113
   ],
   [
    7,
    37,
    45,
    49,
    75,
    95,
    112
   ],
   [
    34,
    47,
    50,
    54,
    76,
    113,
    119
   ],
   [
    4,
    23,
    39,
    51,
    71,
    107,
    114
   ],
   [
    49,
    52,
    53,
    56,
    70,
    72,
    115
   ],
   [
    3,
    15,
    23,
    53,
    74,
    91,
    116
   ],
   [
    12,
    25,
    33,
    54,
    92,
    99,
    117
   ],
   [
    35,
    40,
    43,
    55,
    100,
    116,
    118
   ],
   [
    0,
    29,
    45,
    56,
    64,
    103,
    119
   ],
   [
    42,
    54,
    57,
    59,
    84,
    104,
    120
   ],
   [
    38,
    41,
    56,
    58,
    63,
    79,
    121
   ],
   [
    1,
    17,
    33,
    59,
    83,
    100,
    122
   ],
   [
    43,
    48,
    51,
    60,
    101,
    108,
    123
   ],
   [
    26,
    47,
    59,
    61,
    69,
    112,
    124
   ],
   [
    32,
    35,
    51,
    62,
    92,
    109,
    125
   ]
  ]
 },
 "distance": {
  "d": 9,
  "X": {
   "value": 9,
   "confidence": "upper_bound",
   "witness": [
    9,
    14,
    16,
    20,
    22,
    24,
    28,
    30,
    36
   ]
  },
  "Z": {
   "value": 9,
   "confidence": "upper_bound",
   "witness": [
    67,
    69,
    73,
    76,
    81,
    84,
    98,
    106,
    114
   ]
  }
 },
 "provenance": {
  "authors": [
   "@MathysRennela"
  ],
  "construction": "contributed via qldpc submit",
  "origin": "submission",
  "date": "2026-09-18",
  "model": "DeepSeek V4 Flash 0731",
  "notes": "Literature reproduction of a published 2BGA code (arXiv:2306.16400; github.com/QEC-pages/2BGA-codes @ 403d194c3f98f0cadc236aecbc4a8b6139ccf23c). Checked against the live board: not equivalent to any existing entry."
 },
 "family": "generalized-bicycle"
}