: This indicates that the RPMB authentication key has been removed and the write counter has been reset to zero. The chip is now ready to be "paired" with a new CPU as if it were brand new. Patched Firmware

: The new firmware was written, resetting the write counters and, crucially, wiping the RPMB key. The Rebirth

: According to standard JEDEC specifications, the RPMB write counter cannot be reset once incremented; however, service tools bypass this by overwriting the entire controller firmware to return the chip to a factory state. Authentication

While there isn't a paper with that exact string title, this topic falls under the umbrella of research similar to: