In the pure-canonical gauge of induced-matter theory, the first part of (2) is factorized via gαβ(xγ ,l)= (l2/L2)¯ gαβ(xγ ) where L is a constant length, and the last part of (2) is fixed via g44 =−1. There is a considerable literature on this gauge [2,4] which is related to the warp gauge of membrane theory [5, 7: the latter uses a factor that is exponential in l]. Then (7) causes Einstein’s equations to read Gαβ =− 3¯ gαβ/ L2, which defines a cosmological constant Λ=−3/ L2. [Relation (6) also gives the standard relation for an embedded vacuum spacetime.] The cosmological constant can, of course, be regardedas defining the energy density and pressure of the vacuum in Einstein’s theory via ρ=−p=Λ/8π. This is a special case of (7), and we now turn our attention to the general relations (3)–(7) with an extra time like dimension.