{
 "schema_version": "0.1",
 "name": "[[17,1,5]]",
 "code_type": "CSS",
 "n": 17,
 "k": 1,
 "checks": {
  "X": [
   [
    0,
    3,
    4,
    5,
    6,
    9
   ],
   [
    2,
    3,
    4,
    5,
    8,
    16
   ],
   [
    1,
    2,
    3,
    4,
    7,
    15
   ],
   [
    0,
    1,
    2,
    3,
    6,
    14
   ],
   [
    0,
    1,
    2,
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    16
   ],
   [
    0,
    1,
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    16
   ],
   [
    0,
    3,
    11,
    14,
    15,
    16
   ],
   [
    2,
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    13,
    14,
    15,
    16
   ]
  ],
  "Z": [
   [
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    3,
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    8,
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   [
    0,
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    5,
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   ],
   [
    1,
    4,
    6,
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    15,
    16
   ],
   [
    0,
    3,
    5,
    6,
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    15
   ],
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   ],
   [
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   ],
   [
    0,
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    11,
    12,
    14
   ],
   [
    1,
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    11,
    13,
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   ]
  ]
 },
 "distance": {
  "d": 5,
  "X": {
   "value": 5,
   "confidence": "upper_bound",
   "witness": [
    1,
    4,
    6,
    13,
    15
   ]
  },
  "Z": {
   "value": 5,
   "confidence": "upper_bound",
   "witness": [
    5,
    8,
    9,
    10,
    13
   ]
  }
 },
 "provenance": {
  "authors": [
   "@mathysrennela"
  ],
  "construction": "Reconstructed from qecdb.org record 6705229319cca60cf657a8fe (https://qecdb.org/codes/6705229319cca60cf657a8fe); the record's H field is read as binary symplectic rows and split by rowspace (rank(A|B) = rank(A) + rank(B)), keeping the lightest independent basis of each part; n, k and the check weight recomputed here, witnesses from the kit's random search at the trials below. Database description: none; database distance claim d=5 (lower 5, upper 5).",
  "origin": "submission",
  "date": "2026-09-27",
  "model": "Mimo-V2.6-Free",
  "notes": "Equivalence assessed against the board: no exact stabilizer-group fingerprint match and no Weisfeiler-Leman signature match to any existing entry. Filed as `codes/17-1-5-c.json`, a lighter-check companion to `codes/17-1-5-b.json`, `codes/17-1-5.json` (same [[17,1,5]], max check weight 6 vs 8)."
 },
 "family": "other"
}