/usr/share/tesseract-ocr/tessdata/ara.cube.params is in tesseract-ocr-ara 3.02-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | RecoWgt=0.8354
SizeWgt=0.05
OODWgt=0.0331
NumWgt=-0.0626
CharBigramsWgt=-0.0643
MaxSegPerChar=10
BeamWidth=12
ConvGridSize=48
HistWindWid=0
WordUnigramsWgt=0.0100
MaxWordAspectRatio=5.0
MinSpaceHeightRatio=0.15
MaxSpaceHeightRatio=0.4
MinConCompSize=5
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