If you are an alum, fill out this contact info form to update how you get contacted (by email, by mail, not at all, etc):


pika is having our (much-delayed) 50th reunion from May 2-5th, 2024! More information about it and registration can be found here:


Mailing Lists

If you are recent alum, you will probably want to add yourself to some or all of these, even if you were already on them through pika-private when you lived here. Also consider that your kerberos email address will not last forever unless you rename a single-member mailing list to the same name as your kerberos using the blanche command and then make it owned by somebody with an eternal kerberos.

Regional mailing lists

bay-area-pikans at, ny-pikans at, seattle-pikans at, uk-pikans at


Housecorp is the nonprofit organization that owns and provides high-level support for pika, and the pika alumni association which scheduules reunions, produces the alum newsletter, and organizes events with and helps out the current in-house pika community. All pika alums automatically become voting members of Housecorp. All current pikans are non-voting members.