To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Hash IDentifiers (SWHIDs) must be used. Select below a type of object currently browsed in order to display its associated SWHID and permalink.
swh:1:cnt:9e775ed5f86accb000e6edd994516b0cdd1dc7fb
swh:1:dir:3b6aa7f325e1d54019a29e81aa9ab449b57fe1b5
lesson_01 lesson_02 lesson_03 lesson_04 lesson_05 blurred.png brighter.png