files / problems / covering / compute / qm21_build_manifest.json
{
"block_indicators": [
"star",
0,
1,
2,
3,
4,
5,
6,
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10,
11,
12,
13,
14,
15
],
"construction": "QM_2^1, arXiv:2511.02542 Theorem 4.1 (4.1)/(4.3)",
"distinct_nonzero_columns": 13070,
"field_modulus_hex": "0x13",
"format": "covering-qm21-build-manifest-v1",
"improvement_vs_certified": 239,
"improvement_vs_paper": 495,
"length": 13070,
"matrix": "compute/H_r26_n13070.txt",
"partition": "compute/partition_r26_n13070_p19.txt",
"partition_blocks": 19,
"previous_certified_length": 13309,
"published_length_arxiv_2511_02542": 13565,
"rank": 26,
"redundancy": 26,
"seed": "result/data/H_r18_n815.txt",
"seed_partition": "compute/partition_r18_n815_p17.txt",
"seed_partition_blocks": 17,
"seed_partition_cross_block_covered": 262144,
"warning": "Builder checks are not the certificate; run run_qm21_checks.sh."
}