">R<sub>i</sub> = SHA512(i | C)</span> while incrementing the nonce
                            <span class="math-term">i</span>. The user keeps the lowest <span class="math-term">R<sub>i</sub></span> value as its best result.
                            As long as the best result is lower than the required limit for the minimal payout, the user can end the computation at any time by
                            submitting the results to the server. The submission of the result includes the challenge <spa