If you have a specific paper title or keywords, use Google Scholar (scholar.google.com) to search. You can try searching for parts of the string like "Pathaan", "phdcam", "xhcesubhdhub", etc., if you believe they are relevant.
: Often stands for "Extra High Core" or a specific encoder's tag, implying they have attempted to process the theater recording for better stability or color. : Indicates that the file has English Subtitles hardcoded or included. pathaan20231080phdcamxhcesubhdhub4utvmkv
Indicates "English Subtitles" are hardcoded or muxed into the file. If you have a specific paper title or
: Indicates "hardcoded English subtitles." The subtitles are permanently burned into the video frames. pathaan20231080phdcamxhcesubhdhub4utvmkv
Indicates that subtitles are permanently burned into the video track and cannot be turned off. English Subtitles