Pi: Mathematics Educations Journal conducted archive preservation through the Indonesia OneSearch service from the National Library of the Republic of Indonesia and GARUDA (Garba Rujukan Digital) from the Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia. Create a distributed archiving system between the participating libraries and allow them to create permanent archives of the journal for preservation and restoration purposes. Archive preservation is done so that all published documents have alternative access in the future if there is a disturbance on the journal website which results in articles being inaccessible.