As you may already know, PI stores data with timestamps that read in number of seconds since January 1st, 1970 UTC.
For the first and only time in history (makes it sound more serious ), this number will read 1234567890 on Friday the 13th: 13-Feb-09 23:31:30 UTC, more precisely.
'How can I see if this is true??', I hear from my desk... here, using a command prompt:
D:\PI\adm\> pidiag -tz "13-feb-09 23:31:30"