Content Store

Hash-based content store. Currently stores PDFs and images and makes them addressable using the SHA-1 hash of the PDF file.

Examples

Clean URI

• sha1/b99afa9a11a75ef3d019d635e5c004ebf6852050
• sha1/a555bd961c5651133e4cbed4392cd9103028804e
• sha1/1867f8bcb8a9e39974e1206de5cec638f71df78e
• sha1/308befb39be8b30d0e22fa4e7c3b6ca07583c326

URLs written as hash URIs

See Hash URI Specification (Initial Draft) for a definition of hash URIs.

• hash://sha1/b99afa9a11a75ef3d019d635e5c004ebf6852050
• hash://sha1/a555bd961c5651133e4cbed4392cd9103028804e
• hash://sha1/1867f8bcb8a9e39974e1206de5cec638f71df78e
• hash://sha1/308befb39be8b30d0e22fa4e7c3b6ca07583c326

View and annotate in Hypothes.is

Hypothesis provide a way to view and annotate PDFs using PDF.js. The links below use a local copy of PDF.js + Hypothesis. You can also use Hypothesis by appending the URL for a PDF to Via, for example https://via.hypothes.is/https://content.bionames.org/sha1/b99afa9a11a75ef3d019d635e5c004ebf6852050.

• sha1/b99afa9a11a75ef3d019d635e5c004ebf6852050
• sha1/a555bd961c5651133e4cbed4392cd9103028804e
• sha1/1867f8bcb8a9e39974e1206de5cec638f71df78e
• sha1/308befb39be8b30d0e22fa4e7c3b6ca07583c326

Hypothes.is annotations on PDFs are (mostly) independent of where PDF is stored

Annotations on PDF at original location, and same PDF in content store.

• PDF at original location https://via.hypothes.is/https://dialnet.unirioja.es/descarga/articulo/9138278.pdf
• PDF at original location viewed using via.hypothes.is
• PDF in content store viewed using PDF.js + Hypothesis

Images

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