Skse 16640 — Link

I should consider possible contexts where "SKSE 16640" could come up. Let me think. SKSE could be Script Extender for Skyrim, which is a modding tool. But 16640 isn't familiar in that context. Alternatively, it could be related to a course code at a university, like "SKSE" as a subject code and 16640 as a course number or assignment link. But the user wants a research paper, so maybe it's an academic paper? Or perhaps a technical document?