Heat oil in a large nonstick skillet over medium heat. Add onion; cook 10 minutes or until golden, stirring frequently. Add rice, raisins, cloves, and cinnamon; stir well. Stir in water, tomato paste, salt, and broth; bring to a boil. Cover, reduce heat, and simmer 45 minutes. Let stand 5 minutes. Discard cloves and cinnamon stick. Sprinkle with pistachios.