0h4gq1s8mza4wgqbvvok6_source.mp4 -

"High Efficiency Video Coding (HEVC) Standard" .

(e.g., a specific physics experiment, a medical procedure, or a machine learning demonstration?) 0h4gq1s8mza4wgqbvvok6_source.mp4

(e.g., a specific GitHub repository, a university course portal, or a research database like Kaggle?) "High Efficiency Video Coding (HEVC) Standard"

To help you get the right paper, could you clarify a few details? a specific physics experiment

Because this specific alphanumeric string does not correspond to a widely known public document or viral video in general search indices, providing a "good paper" depends on what that video contains.