Lemon Truffle Arugula Pizza

batch of (1-hour) homemade pizza dough

cornmeal, for dusting (divided)

extra virgin olive oil, for drizzling

grated fontina cheese

fresh mozzarella cheese, shredded

freshly ground black pepper

freshly squeezed lemon juice

white truffle oil

kosher salt

and 1/2 packed cups (roughly 4 ounces) baby arugula

fresh lemon zest, for garnishing