In the original whitepaper and indeed for several months on Steemit you could only power down 1/104th of your account. In one of the Hardforks, memory deserts me which one, that was changed to 13 weeks. That allowed people who had decided that Steemit wasn't for them to divest themselves sooner.

If you check the Hive account@steemitblog you should be able to find a recently updated whitepaper which should reflect the 13 weeks rather than the 104 weeks in the original whitepaper.