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What short name does OAIS use for an information package that is used for archiving?
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= Description = Xpdf is an open source PDF viewer that includes command-line information extractor and font analyzer utilities. The following utilities are particularly relevant to digital preservation: * ''pdfinfo'': prints the contents of the ‘Info’ dictionary (plus some other useful information) from a Portable Document Format (PDF) file. In addition, the following information is printed: tagged (yes/no) form (AcroForm / XFA / none) page count encrypted flag (yes/no) print and copy permissions (if encrypted) page size file size linearized (yes/no) PDF version metadata (only if requested) * ''pdffonts'': lists the fonts used in a Portable Document Format (PDF) file along with various information for each font The following information is listed for each font: name the font name, exactly as given in the PDF file (potentially including a subset prefix) type the font type emb “yes†if the font is embedded in the PDF file sub “yes†if the font is a subset uni “yes†if there is an explicit “ToUnicode†map in the PDF file (the absence of a ToUnicode map doesn’t necessarily mean that the text can’t be converted to Unicode) = User Experiences = = Development Activity =