How to name an app store icon?

Question

Icon.png - 57x57 pixels application icon for standard resolution iPhone.

[email protected] - 114x114 pixels application icon for high resolution iPhone 4

Icon-Small.png - 29x29 pixels settings icon for standard resolution iPhone.

[email protected] - 58x58 pixels settings icon for high resolution iPhone.

These are ok. But how to name an app store icon of size 512x512?

Answer 1

Apple has add a new sample code for icons: Icons
It could help you

Answer 2

iTunesArtwork.png

size 512*512px