If you are looking for a "deep" technical paper and found a 115 MB file, it is exceptionally large for a standard document. For comparison:
: 100 pages of text converted from Word typically only take up about 1.5 MB . download/view now ( 115.33 MB )
(Adams Morioka, Terry Stone): This 2008 design resource is frequently available on sites like PDFRoom as a 115.33 MB download. If you are looking for a "deep" technical
: 100 pages scanned at high resolution may reach 18 MB . complex vector graphics
: Files this size usually contain hundreds of high-resolution images, complex vector graphics, or are extensive books rather than single research papers.