{
 "schema_version": "0.1",
 "name": "[[104,4,14]] 2BGA",
 "code_type": "CSS",
 "n": 104,
 "k": 4,
 "checks": {
  "X": [
   [
    0,
    50,
    52,
    54,
    56,
    61,
    74,
    99
   ],
   [
    1,
    8,
    52,
    53,
    56,
    62,
    76,
    101
   ],
   [
    2,
    47,
    52,
    53,
    54,
    64,
    71,
    102
   ],
   [
    2,
    3,
    52,
    55,
    57,
    58,
    78,
    103
   ],
   [
    4,
    5,
    53,
    54,
    56,
    59,
    73,
    103
   ],
   [
    5,
    12,
    53,
    57,
    58,
    60,
    80,
    99
   ],
   [
    0,
    6,
    54,
    55,
    58,
    60,
    75,
    101
   ],
   [
    6,
    7,
    53,
    55,
    59,
    62,
    82,
    100
   ],
   [
    8,
    9,
    55,
    56,
    57,
    60,
    77,
    102
   ],
   [
    9,
    16,
    54,
    57,
    61,
    64,
    84,
    95
   ],
   [
    3,
    10,
    56,
    58,
    59,
    62,
    79,
    97
   ],
   [
    10,
    11,
    59,
    63,
    66,
    86,
    96,
    101
   ],
   [
    12,
    13,
    52,
    60,
    61,
    64,
    81,
    98
   ],
   [
    13,
    20,
    61,
    65,
    68,
    88,
    91,
    102
   ],
   [
    7,
    14,
    62,
    63,
    66,
    83,
    93,
    103
   ],
   [
    14,
    15,
    63,
    67,
    70,
    90,
    92,
    97
   ],
   [
    16,
    17,
    64,
    65,
    68,
    85,
    94,
    99
   ],
   [
    17,
    24,
    65,
    69,
    72,
    87,
    92,
    98
   ],
   [
    11,
    18,
    66,
    67,
    70,
    87,
    89,
    100
   ],
   [
    18,
    19,
    67,
    71,
    74,
    88,
    93,
    94
   ],
   [
    20,
    21,
    68,
    69,
    72,
    89,
    90,
    95
   ],
   [
    21,
    28,
    69,
    73,
    76,
    83,
    94,
    96
   ],
   [
    15,
    22,
    70,
    71,
    74,
    85,
    91,
    96
   ],
   [
    22,
    23,
    71,
    75,
    78,
    84,
    89,
    98
   ],
   [
    24,
    25,
    72,
    73,
    76,
    86,
    91,
    93
   ],
   [
    25,
    32,
    73,
    77,
    79,
    80,
    90,
    100
   ],
   [
    19,
    26,
    74,
    75,
    78,
    81,
    92,
    95
   ],
   [
    26,
    27,
    75,
    79,
    80,
    82,
    85,
    102
   ],
   [
    28,
    29,
    76,
    77,
    80,
    82,
    87,
    97
   ],
   [
    29,
    36,
    75,
    77,
    81,
    84,
    86,
    103
   ],
   [
    23,
    30,
    77,
    78,
    79,
    82,
    88,
    99
   ],
   [
    30,
    31,
    54,
    76,
    79,
    81,
    83,
    86
   ],
   [
    32,
    33,
    78,
    80,
    81,
    83,
    84,
    101
   ],
   [
    33,
    40,
    56,
    71,
    81,
    82,
    85,
    88
   ],
   [
    27,
    34,
    52,
    73,
    82,
    83,
    84,
    86
   ],
   [
    34,
    35,
    58,
    72,
    77,
    83,
    87,
    90
   ],
   [
    36,
    37,
    53,
    74,
    79,
    84,
    85,
    88
   ],
   [
    37,
    44,
    60,
    67,
    78,
    85,
    89,
    92
   ],
   [
    31,
    38,
    55,
    69,
    80,
    86,
    87,
    90
   ],
   [
    38,
    39,
    62,
    68,
    73,
    87,
    91,
    94
   ],
   [
    40,
    41,
    57,
    70,
    75,
    88,
    89,
    92
   ],
   [
    41,
    48,
    63,
    64,
    74,
    89,
    93,
    96
   ],
   [
    35,
    42,
    59,
    65,
    76,
    90,
    91,
    94
   ],
   [
    42,
    43,
    64,
    66,
    69,
    91,
    95,
    98
   ],
   [
    44,
    45,
    61,
    66,
    71,
    92,
    93,
    96
   ],
   [
    45,
    51,
    59,
    68,
    70,
    93,
    97,
    100
   ],
   [
    39,
    46,
    61,
    63,
    72,
    94,
    95,
    98
   ],
   [
    46,
    47,
    60,
    65,
    70,
    95,
    99,
    102
   ],
   [
    48,
    49,
    62,
    65,
    67,
    96,
    97,
    100
   ],
   [
    4,
    49,
    55,
    66,
    72,
    97,
    101,
    103
   ],
   [
    43,
    50,
    57,
    67,
    68,
    98,
    99,
    102
   ],
   [
    1,
    51,
    58,
    63,
    69,
    100,
    101,
    103
   ]
  ],
  "Z": [
   [
    0,
    1,
    2,
    3,
    12,
    34,
    52,
    58
   ],
   [
    1,
    2,
    4,
    5,
    7,
    36,
    53,
    103
   ],
   [
    0,
    2,
    4,
    6,
    9,
    31,
    54,
    55
   ],
   [
    3,
    6,
    7,
    8,
    38,
    49,
    55,
    62
   ],
   [
    0,
    1,
    4,
    8,
    10,
    33,
    56,
    101
   ],
   [
    3,
    5,
    8,
    9,
    40,
    50,
    56,
    57
   ],
   [
    3,
    5,
    6,
    10,
    35,
    51,
    58,
    59
   ],
   [
    4,
    7,
    10,
    11,
    42,
    45,
    59,
    66
   ],
   [
    5,
    6,
    8,
    12,
    37,
    47,
    53,
    60
   ],
   [
    0,
    9,
    12,
    13,
    44,
    46,
    60,
    61
   ],
   [
    1,
    7,
    10,
    14,
    39,
    48,
    62,
    63
   ],
   [
    11,
    14,
    15,
    41,
    46,
    51,
    63,
    70
   ],
   [
    2,
    9,
    12,
    16,
    41,
    43,
    57,
    64
   ],
   [
    13,
    16,
    17,
    42,
    47,
    48,
    64,
    65
   ],
   [
    11,
    14,
    18,
    43,
    44,
    49,
    66,
    67
   ],
   [
    15,
    18,
    19,
    37,
    48,
    50,
    67,
    74
   ],
   [
    13,
    16,
    20,
    39,
    45,
    50,
    61,
    68
   ],
   [
    17,
    20,
    21,
    38,
    43,
    51,
    68,
    69
   ],
   [
    15,
    18,
    22,
    40,
    45,
    47,
    70,
    71
   ],
   [
    2,
    19,
    22,
    23,
    33,
    44,
    71,
    78
   ],
   [
    17,
    20,
    24,
    35,
    46,
    49,
    65,
    72
   ],
   [
    4,
    21,
    24,
    25,
    34,
    39,
    72,
    73
   ],
   [
    0,
    19,
    22,
    26,
    36,
    41,
    74,
    75
   ],
   [
    6,
    23,
    26,
    27,
    29,
    40,
    75,
    82
   ],
   [
    1,
    21,
    24,
    28,
    31,
    42,
    69,
    76
   ],
   [
    8,
    25,
    28,
    29,
    30,
    35,
    76,
    77
   ],
   [
    3,
    23,
    26,
    30,
    32,
    37,
    78,
    79
   ],
   [
    10,
    25,
    27,
    30,
    31,
    36,
    79,
    86
   ],
   [
    5,
    25,
    27,
    28,
    32,
    38,
    73,
    80
   ],
   [
    12,
    26,
    29,
    31,
    32,
    33,
    80,
    81
   ],
   [
    7,
    27,
    28,
    30,
    33,
    34,
    82,
    83
   ],
   [
    14,
    21,
    31,
    32,
    34,
    35,
    83,
    90
   ],
   [
    9,
    23,
    29,
    32,
    34,
    36,
    77,
    84
   ],
   [
    16,
    22,
    27,
    33,
    36,
    37,
    84,
    85
   ],
   [
    11,
    24,
    29,
    31,
    34,
    38,
    86,
    87
   ],
   [
    17,
    18,
    28,
    35,
    38,
    39,
    87,
    94
   ],
   [
    13,
    19,
    30,
    33,
    36,
    40,
    81,
    88
   ],
   [
    18,
    20,
    23,
    37,
    40,
    41,
    88,
    89
   ],
   [
    15,
    20,
    25,
    35,
    38,
    42,
    90,
    91
   ],
   [
    13,
    22,
    24,
    39,
    42,
    43,
    91,
    98
   ],
   [
    15,
    17,
    26,
    37,
    40,
    44,
    85,
    92
   ],
   [
    14,
    19,
    24,
    41,
    44,
    45,
    92,
    93
   ],
   [
    16,
    19,
    21,
    39,
    42,
    46,
    94,
    95
   ],
   [
    9,
    20,
    26,
    43,
    46,
    47,
    95,
    102
   ],
   [
    11,
    21,
    22,
    41,
    44,
    48,
    89,
    96
   ],
   [
    10,
    15,
    28,
    45,
    48,
    49,
    96,
    97
   ],
   [
    12,
    17,
    23,
    43,
    46,
    50,
    98,
    99
   ],
   [
    0,
    5,
    16,
    30,
    47,
    50,
    54,
    99
   ],
   [
    7,
    18,
    25,
    45,
    48,
    51,
    93,
    100
   ],
   [
    1,
    6,
    11,
    32,
    49,
    51,
    100,
    101
   ],
   [
    2,
    8,
    13,
    27,
    47,
    50,
    52,
    102
   ],
   [
    3,
    4,
    14,
    29,
    49,
    51,
    97,
    103
   ]
  ]
 },
 "distance": {
  "d": 14,
  "X": {
   "value": 14,
   "confidence": "upper_bound",
   "witness": [
    15,
    18,
    20,
    21,
    42,
    44,
    45,
    46,
    65,
    71,
    72,
    90,
    94,
    98
   ]
  },
  "Z": {
   "value": 14,
   "confidence": "upper_bound",
   "witness": [
    1,
    4,
    7,
    10,
    11,
    14,
    31,
    34,
    35,
    38,
    73,
    76,
    97,
    100
   ]
  }
 },
 "provenance": {
  "authors": [
   "@MathysRennela"
  ],
  "construction": "2BGA (arXiv:2306.16400) on SmallGroup(52,1), from github.com/QEC-pages/2BGA-codes @ 403d194c3f98f0cadc236aecbc4a8b6139ccf23c, nonabelian.zip, diswtnonabelian_wt8wtL2_order52_k4.txt, line 10. nonidentity supports a=[7], b=[2, 3, 4, 13, 35].",
  "references": [],
  "date": "2026-09-19",
  "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.",
  "model": "DeepSeek V4 Flash 0731",
  "origin": "submission"
 },
 "family": "generalized-bicycle",
 "locality": {
  "coordinates": [
   [
    5,
    3
   ],
   [
    8,
    4
   ],
   [
    5,
    2
   ],
   [
    7,
    3
   ],
   [
    7,
    2
   ],
   [
    6,
    3
   ],
   [
    6,
    5
   ],
   [
    6,
    1
   ],
   [
    6,
    5
   ],
   [
    4,
    1
   ],
   [
    7,
    2
   ],
   [
    4,
    4
   ],
   [
    5,
    2
   ],
   [
    1,
    4
   ],
   [
    3,
    2
   ],
   [
    1,
    2
   ],
   [
    1,
    1
   ],
   [
    0,
    1
   ],
   [
    1,
    3
   ],
   [
    0,
    2
   ],
   [
    0,
    0
   ],
   [
    3,
    2
   ],
   [
    0,
    5
   ],
   [
    4,
    3
   ],
   [
    4,
    3
   ],
   [
    5,
    0
   ],
   [
    3,
    3
   ],
   [
    6,
    4
   ],
   [
    6,
    0
   ],
   [
    7,
    5
   ],
   [
    6,
    2
   ],
   [
    8,
    1
   ],
   [
    8,
    3
   ],
   [
    6,
    4
   ],
   [
    8,
    0
   ],
   [
    5,
    0
   ],
   [
    5,
    4
   ],
   [
    3,
    4
   ],
   [
    4,
    0
   ],
   [
    3,
    1
   ],
   [
    2,
    4
   ],
   [
    0,
    4
   ],
   [
    2,
    2
   ],
   [
    0,
    0
   ],
   [
    0,
    3
   ],
   [
    2,
    4
   ],
   [
    1,
    0
   ],
   [
    1,
    4
   ],
   [
    2,
    3
   ],
   [
    5,
    1
   ],
   [
    1,
    3
   ],
   [
    4,
    2
   ],
   [
    5,
    1
   ],
   [
    6,
    3
   ],
   [
    6,
    2
   ],
   [
    8,
    2
   ],
   [
    6,
    1
   ],
   [
    3,
    4
   ],
   [
    8,
    4
   ],
   [
    7,
    3
   ],
   [
    3,
    3
   ],
   [
    1,
    0
   ],
   [
    7,
    1
   ],
   [
    4,
    1
   ],
   [
    1,
    5
   ],
   [
    1,
    1
   ],
   [
    3,
    0
   ],
   [
    1,
    2
   ],
   [
    2,
    0
   ],
   [
    4,
    2
   ],
   [
    1,
    5
   ],
   [
    2,
    5
   ],
   [
    3,
    1
   ],
   [
    7,
    0
   ],
   [
    2,
    3
   ],
   [
    4,
    5
   ],
   [
    7,
    1
   ],
   [
    7,
    4
   ],
   [
    4,
    5
   ],
   [
    7,
    4
   ],
   [
    8,
    3
   ],
   [
    5,
    3
   ],
   [
    7,
    5
   ],
   [
    6,
    0
   ],
   [
    5,
    4
   ],
   [
    3,
    5
   ],
   [
    7,
    0
   ],
   [
    4,
    4
   ],
   [
    2,
    5
   ],
   [
    0,
    3
   ],
   [
    4,
    0
   ],
   [
    2,
    1
   ],
   [
    0,
    4
   ],
   [
    3,
    0
   ],
   [
    2,
    0
   ],
   [
    0,
    1
   ],
   [
    2,
    1
   ],
   [
    5,
    5
   ],
   [
    0,
    2
   ],
   [
    3,
    5
   ],
   [
    5,
    5
   ],
   [
    8,
    2
   ],
   [
    2,
    2
   ],
   [
    8,
    1
   ]
  ],
  "layers": 2
 }
}