is pukharavardivadae sutra also called as shakrastav
Yes, in Jain tradition, the Pukkhara-vara-dīvādae Sūtra (also spelled as Pukharavardivadae Sutra) is popularly known as the Shakrastava. This text is a part of the Jain canonical literature and is found in the Svetambara tradition, particularly in the collection called the Chedasūtras.
The name "Shakrastava" comes from the content of the sutra, where Indra (Shakra) offers praises (stava) to the Tirthankara. The sutra consists of hymns of adoration chanted by Shakra in praise of Lord Mahavira, especially at the time of his birth and kevala jnana (omniscience).
So, both names refer to the same text, and "Shakrastava" is a popular, alternative title for the Pukharavardivadae Sutra.