{"columns":[{"name":"csvbase_row_id","type":"int64"},{"name":"name","type":"string"},{"name":"id","type":"string"},{"name":"size","type":"int64"},{"name":"polynomial","type":"string"},{"name":"init","type":"string"},{"name":"xor_out","type":"string"},{"name":"reflect_in","type":"int64"},{"name":"reflect_out","type":"int64"},{"name":"check_value","type":"string"},{"name":"applications","type":"string"}],"n_rows":72,"rows_kept":72,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"parquet-cpp-arrow version 15.0.2","schema":{"fields":[{"name":"csvbase_row_id","type":"int64","nullable":true,"metadata":null,"children":null},{"name":"name","type":"string","nullable":true,"metadata":null,"children":null},{"name":"id","type":"string","nullable":true,"metadata":null,"children":null},{"name":"size","type":"int64","nullable":true,"metadata":null,"children":null},{"name":"polynomial","type":"string","nullable":true,"metadata":null,"children":null},{"name":"init","type":"string","nullable":true,"metadata":null,"children":null},{"name":"xor_out","type":"string","nullable":true,"metadata":null,"children":null},{"name":"reflect_in","type":"int64","nullable":true,"metadata":null,"children":null},{"name":"reflect_out","type":"int64","nullable":true,"metadata":null,"children":null},{"name":"check_value","type":"string","nullable":true,"metadata":null,"children":null},{"name":"applications","type":"string","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 schema {\n  optional int64 field_id=-1 csvbase_row_id;\n  optional binary field_id=-1 name (String);\n  optional binary field_id=-1 id (String);\n  optional int64 field_id=-1 size;\n  optional binary field_id=-1 polynomial (String);\n  optional binary field_id=-1 init (String);\n  optional binary field_id=-1 xor_out (String);\n  optional int64 field_id=-1 reflect_in;\n  optional int64 field_id=-1 reflect_out;\n  optional binary field_id=-1 check_value (String);\n  optional binary field_id=-1 applications (String);\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":844,"head":""}}]]}
[1,null,"crc8",8,"0x7","0","0x0",0,0,"0xf4","SMBUS"]
[2,"ITU","crc8_itu",8,"0x7","0","0x55",0,0,"0xa1","I-432-1, ITU"]
[3,"ROHC","crc8_rohc",8,"0x7","0xff","0x0",1,1,"0xd0","ROHC"]
[4,"GSM-A","crc8_gsm_a",8,"0x1d","0","0x0",0,0,"0x37","GSM-A"]
[5,"MIFARE-MAD","crc8_mifare_mad",8,"0x1d","0xc7","0x0",0,0,"0x99","MIFARE-MAD"]
[6,"I-CODE","crc8_i_code",8,"0x1d","0xfd","0x0",0,0,"0x7e","I-CODE"]
[7,"EBU","crc8_ebu",8,"0x1d","0xff","0x0",1,1,"0x97","TECH-3250, AES, EBU"]
[8,"SAE-J1850","crc8_sae_j1850",8,"0x1d","0xff","0xff",0,0,"0x4b","SAE-J1850"]
[9,"OPENSAFETY","crc8_opensafety",8,"0x2f","0","0x0",0,0,"0x3e","OPENSAFETY"]
[10,"AUTOSAR","crc8_autosar",8,"0x2f","0xff","0xff",0,0,"0xdf","AUTOSAR"]
[11,"MAXIM","crc8_maxim",8,"0x31","0","0x0",1,1,"0xa1","MAXIM-DOW, MAXIM"]
[12,"NRSC-5","crc8_nrsc_5",8,"0x31","0xff","0x0",0,0,"0xf7","NRSC-5"]
[13,"DARC","crc8_darc",8,"0x39","0","0x0",1,1,"0x15","DARC"]
[14,"GSM-B","crc8_gsm_b",8,"0x49","0","0xff",0,0,"0x94","GSM-B"]
[15,"LTE","crc8_lte",8,"0x9b","0","0x0",0,0,"0xea","LTE"]
[16,"WCDMA","crc8_wcdma",8,"0x9b","0","0x0",1,1,"0x25","WCDMA"]
[17,"CDMA2000","crc8_cdma2000",8,"0x9b","0xff","0x0",0,0,"0xda","CDMA2000"]
[18,"Bluetooth","crc8_bluetooth",8,"0xa7","0","0x0",1,1,"0x26","Bluetooth"]
[19,"DVB-S2","crc8_dvb_s2",8,"0xd5","0","0x0",0,0,"0xbc","DVB-S2"]
[20,"DECT-X","crc16_dect_x",16,"0x589","0","0x0",0,0,"0x7f","DECT-X"]
[21,"DECT-R","crc16_dect_r",16,"0x589","0","0x1",0,0,"0x7e","DECT-R"]
[22,"NRSC-5","crc16_nrsc_5",16,"0x80b","0xffff","0x0",1,1,"0xa066","NRSC-5"]
[23,null,"crc16",16,"0x1021","0","0x0",0,0,"0x31c3","XMODEM, ACORN, LTE, V-41-MSB"]
[24,"Kermit","crc16_kermit",16,"0x1021","0","0x0",1,1,"0x2189","Kermit, CCITT, CCITT-TRUE, V-41-LSB"]
[25,"GSM","crc16_gsm",16,"0x1021","0","0xffff",0,0,"0xce3c","GSM"]
[26,"AUG-CCITT","crc16_aug_ccitt",16,"0x1021","0x1d0f","0x0",0,0,"0xe5cc","SPI-FUJITSU, AUG-CCITT"]
[27,"TMS37157","crc16_tms37157",16,"0x1021","0x89ec","0x0",1,1,"0x26b1","TMS37157"]
[28,"RIELLO","crc16_riello",16,"0x1021","0xb2aa","0x0",1,1,"0x63d0","RIELLO"]
[29,"A","crc16_a",16,"0x1021","0xc6c6","0x0",1,1,"0xbf05","ISO-IEC-14443-3-A"]
[30,"IBM-3740","crc16_ibm3740",16,"0x1021","0xffff","0x0",0,0,"0x29b1","ARINC ACARS, IBM-3740, AUTOSAR, CCITT-FALSE"]
[31,"MCRF4XX","crc16_mcrf4xx",16,"0x1021","0xffff","0x0",1,1,"0x6f91","MCRF4XX"]
[32,"GENIBUS","crc16_genibus",16,"0x1021","0xffff","0xffff",0,0,"0xd64e","GENIBUS, DARC, EPC, EPC-C1G2, I-CODE"]
[33,"X-25","crc16_x_25",16,"0x1021","0xffff","0xffff",1,1,"0x906e","IBM-SDLC, ISO-HDLC, ISO-IEC-14443-3-B, X-25"]
[34,"PROFIBUS, IEC-61158-2","crc16_iec_61158_2",16,"0x1dcf","0xffff","0xffff",0,0,"0xa819","PROFIBUS, IEC-61158-2"]
[35,"EN-13757","crc16_en_13757",16,"0x3d65","0","0xffff",0,0,"0xc2b7","EN-13757"]
[36,"DNP","crc16_dnp",16,"0x3d65","0","0xffff",1,1,"0xea82","DNP"]
[37,"OPENSAFETY-A","crc16_opensafety_a",16,"0x5935","0","0x0",0,0,"0x5d38","OPENSAFETY-A"]
[38,"LJ1200","crc16_lj1200",16,"0x6f63","0","0x0",0,0,"0xbdf4","LJ1200"]
[39,"OPENSAFETY-B","crc16_opensafety_b",16,"0x755b","0","0x0",0,0,"0x20fe","OPENSAFETY-B"]
[40,"BUYPASS","crc16_verifone",16,"0x8005","0","0x0",0,0,"0xfee8","UMTS, BUYPASS, VERIFONE"]
[41,"ARC","crc16_lha",16,"0x8005","0","0x0",1,1,"0xbb3d","ARC, LHA"]
[42,"MAXIM","crc16_maxim",16,"0x8005","0","0xffff",1,1,"0x44c2","MAXIM-DOW, MAXIM"]
[43,"DDS-110","crc16_dds_110",16,"0x8005","0x800d","0x0",0,0,"0x9ecf","DDS-110"]
[44,"CMS","crc16_cms",16,"0x8005","0xffff","0x0",0,0,"0xaee7","CMS"]
[45,"Modbus","crc16_modbus",16,"0x8005","0xffff","0x0",1,1,"0x4b37","Modbus"]
[46,"USB","crc16_usb",16,"0x8005","0xffff","0xffff",1,1,"0xb4c8","USB"]
[47,"T10-DIF","crc16_t10_dif",16,"0x8bb7","0","0x0",0,0,"0xd0db","T10-DIF"]
[48,"TELEDISK","crc16_teledisk",16,"0xa097","0","0x0",0,0,"0xfb3","TELEDISK"]
[49,"CDMA2000","crc16_cdma2000",16,"0xc867","0xffff","0x0",0,0,"0x4c06","CDMA2000"]
[50,"XFER","crc32_xfer",32,"0xaf","0","0x0",0,0,"0xbd0be338","XFER"]
[51,"POSIX","crc32_posix",32,"0x4c11db7","0","0xffffffff",0,0,"0x765e7680","CKSUM, POSIX"]
[52,"MPEG-2","crc32_mpeg_2",32,"0x4c11db7","0xffffffff","0x0",0,0,"0x376e6e7","MPEG-2"]
[53,"JAMCRC","crc32_jamcrc",32,"0x4c11db7","0xffffffff","0x0",1,1,"0x340bc6d9","JAMCRC"]
[54,"BZIP2","crc32_dect_b",32,"0x4c11db7","0xffffffff","0xffffffff",0,0,"0xfc891918","BZIP2, AAL5, DECT-B"]
[55,null,"crc32",32,"0x4c11db7","0xffffffff","0xffffffff",1,1,"0xcbf43926","zlib, ISO-HDLC, ADCCP, V-42, XZ"]
[56,"Castagnoli","crc32_castagnoli",32,"0x1edc6f41","0xffffffff","0xffffffff",1,1,"0xe3069283","ISCSI, BASE91-C, INTERLAKEN"]
[57,"CD-ROM-EDC","crc32_cd_rom_edc",32,"0x8001801b","0","0x0",1,1,"0x6ec2edc4","CD-ROM-EDC"]
[58,"AIXM","crc32_aixm",32,"0x814141ab","0","0x0",0,0,"0x3010bf7f","AIXM"]
[59,"BASE91-D","crc32_base91_d",32,"0xa833982b","0xffffffff","0xffffffff",1,1,"0x87315576","BASE91-D"]
[60,"AUTOSAR","crc32_autosar",32,"0xf4acfb13","0xffffffff","0xffffffff",1,1,"0x1697d06a","AUTOSAR"]
[61,"GO-ISO","crc64_go_iso",64,"0x1b","0xffffffffffffffff","0xffffffffffffffff",1,1,"0xb90956c775a41001","GO-ISO"]
[62,"ECMA-182","crc64_ecma_182",64,"0x42f0e1eba9ea3693","0","0x0",0,0,"0x6c40df5f0b497347","ECMA-182"]
[63,"WE","crc64_we",64,"0x42f0e1eba9ea3693","0xffffffffffffffff","0xffffffffffffffff",0,0,"0x62ec59e3f1a4f00a","WE"]
[64,"XZ","crc64_xz",64,"0x42f0e1eba9ea3693","0xffffffffffffffff","0xffffffffffffffff",1,1,"0x995dc9bbdf1939fa","XZ, GO-ECMA"]
[65,"HITAG","crc8_hitag",8,"29","255","0",0,0,"180","HITAG"]
[66,"M17","crc16_m16",16,"22837","0xffff","0",0,0,"30507",null]
[67,"MEF","crc32_mef",32,"1947962583","4294967295","0",1,1,"3535941457",null]
[68,"Microsoft","crc64_microsoft",64,"0x259c84cba6426349","0xffffffffffffffff","0x0000000000000000",1,1,"0x75d4b74f024eceea","File Classification Infrastructure"]
[69,"Jones","crc64_jones",64,"0xad93d23594c935a9","0","0x0",1,1,"0xe9c6d914c4b8d9ca","Redis"]
[70,"Chakravarty","crc16_chakravarty",16,"0x2f15","0xffff","0xffff",1,1,"0x78c4",null]
[71,"Koopman","crc32_k",32,"0x741b8cd7","0xFFFFFFFF","0xFFFFFFFF",1,1,"0x2d3dd0ae",null]
[72,"Koopman 2","crc32_k2",32,"0x32583499","0","0",1,1,"0x6425c10",null]