{"license": "CC BY 4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "word": {"id": "W-0088", "n": 13, "length": 6747801776, "sha256": "3b79d56c0c4657d5ed2ddc8a1ff912a1aba86e0627b39feae019c5aefc66451e", "is_record": true, "tie": false, "letters_saved": 22, "repeated_occurrences": 1797379, "credited": [{"name": "Jay Pantone", "github_username": "jaypantone"}], "date": "2026-11-08T23:48:43Z", "date_precision": "day", "received_at": "2026-11-08T23:48:43Z", "source": "site", "source_url": null, "note": "This word starts from Jakub Halfar's 6,747,801,798-letter word. In fourteen of his blocks I traded rows so that each block frees four trails, and moved those trails to one common insertion point. There the four-trail pieces overlap each other, so the savings from the separate blocks add up. In all, the word is Halfar's with 44 local replacements, 22 letters shorter.", "url": "https://superpermutations.com/w/W-0088", "permutation_windows": 6228818179, "check_elapsed_seconds": 208.809416, "deletable_letters": null, "begins": "0123456789ABC0123456789AB0C123456789AB01C23456789AB012C3456789AB0123C456789AB01234C56789AB012345C6789AB0123456C789AB0123", "checkers": {"classcheck": {"source_sha256": "fe9c2f7fd612f3311543038c96bfda84d9d81d84229417d35bb44102da78848f", "seconds": 36.73256816063076}, "bitmapcheck": {"source_sha256": "98e62368f912a3a0735910b924314104681dc2ea55f283c32eb66d52748bf1f0", "seconds": 25.417965687811375}, "wordhash": {"source_sha256": "cb47f567daa6634a3ebeb81f2d9eb7fb5c19659441fbb973bf29a36a784a1c95", "seconds": 30.892396023496985}, "compiler": "rustc 1.89.0 (29483883e 2025-08-04)"}, "file": {"name": "W-0088.detour", "compression": "detour", "size": 222684, "encoded_sha256": "4cdcc5100f5010f2573d79df604a62590c9785e60707905bf0b1d27a77c65b17", "metadata": {"schema_version": 1, "format": "detour", "encoded_sha256": "4cdcc5100f5010f2573d79df604a62590c9785e60707905bf0b1d27a77c65b17", "encoded_size": 222684, "word_length": 6747801776, "word_sha256": "3b79d56c0c4657d5ed2ddc8a1ff912a1aba86e0627b39feae019c5aefc66451e", "detour": {"version": 1, "n": 13, "alphabet": "0123456789ABC", "length": 6747801776, "sha256": "3b79d56c0c4657d5ed2ddc8a1ff912a1aba86e0627b39feae019c5aefc66451e", "tokens": 11704872, "starts": 1, "literal_bytes": 0, "steps_by_weight": [5749816579, 439056336, 39927112, 12361, 1497, 1232, 339, 1355, 452, 661, 99, 140, 15], "detours_by_weight": [0, 0, 11695158, 3918, 1502, 1231, 339, 1356, 452, 661, 97, 142, 15]}}, "text_download": null, "download": "https://superpermutations.com/w/W-0088/download"}}}