10 .. autoclass:: pithos.backends.base.BaseBackend
15 .. autoclass:: pithos.backends.simple.SimpleBackend
23 .. autoclass:: pithos.backends.modular.ModularBackend
31 .. automodule:: pithos.backends.lib.sqlite.node
39 .. automodule:: pithos.backends.lib.sqlite.policy
47 .. automodule:: pithos.backends.lib.sqlite.permissions
55 .. automodule:: pithos.backends.lib.hashfiler