Decade
3,528 days
DYPCLT
The Calendarium
The Calendarium maps civil UTC dates to positions inside a recurring LXKeys temporal hierarchy. Its canonical epoch is 1 April 2023.
Year
504 days
Period
72 days
Cycle
9 days
LX
1 to 72
Time
1 to 8
Calculate a DYPCLT address
From UTC date to LXKeys position
The public calculator implements the positive post-epoch mapping documented in the 2026 reference state. The mirror system and the complete ontology of T remain separately identified areas of specification.