A digital work and a system context (or resource information or system
resource) are polarized enabling trusted rendering or replay of the
digital work without depolarization of the digital content. The digital
work includes digital content and resource information. Resource
information may include information used by a replay application to
format or process the digital content. The digital work and system
context are polarized using a polarization scheme which relies on a
polarization seed to initialize and customize the polarization. Different
types of polarization seeds may be used, including a random number, a
user's system's state or characteristic and a dynamic state-based
polarization seed based on a dynamic system state or characteristic.