In order to participate in the Pi World Ranking List:
- All the following conditions must be fulfilled.
- Anyone who wishes to enter a previous performance may do so, provided he/she also follows the rules. The minimum number of digits is 20. IMPORTANT - Accuracy / number of digits: these are only the decimal places, NOT the leading 3.
- To register a performance, complete the form.
- At least two witnesses must sign the form to verify the performance.
- Each witness must be at least 18 years old. (This is not necessary for the memorizer him/herself.)
- The witnesses must be independent and not related to the performer.
- Each witness must give his full name and address and sign the form.
- As part of the confirmation process, please include a photo when submitting the form. The photo will only be published on request.
- If there is any doubt about the performance, you may be asked for additional information or the registration may not be recognized.
- Performances of 10,000 digits or more must be certified by an additional academic or scientific witness. Alternatively this may be an official such as a lawyer, notary, or minister, who must be present and certify the performance. If this is absolutely impossible, please contact us.
- While these rules were put together carefully, they might be modified if necessary to make the list more authentic.
- The personal information about the contestants is used to confirm the performance and will not be used otherwise. If you wish a link to your email address to be included on the list, please include it in the space provided on the form.
- Any legal action is absolutly excluded.
- After carefully reading the rules, you will be ready to register.