This is one of the best songs by the Smashing Pumpkins and well go easy it's my first tab so there might be a few mistakes.

Tuning (e,b,g,d,a,e)high to low
Intro 
e[-------------------------------------]
b[-------------------------------------]
g[-4-4-4-4---------2-2-2---------------]
d[-4-4-4-4-5-2-2-2-2-2-2---------------]
a[-2-2-0-2-5-2-2-2-0-0-0---------------]
e[---------3-0-0-0---------------------]

Pre-chorus 
e[-------------------------------------]
b[-------------------------------------]
g[-4--------2-2------------------------]
d[-4--2--5--2-2------------------------]
a[-2--2--5--0-0------------------------]
e[----0--3-----------------------------]


Chorus (heavy Distortion)
e[-------------------------------------]
b[-------------------------------------]
g[-4-4-4-------7-7-7-9-9-9-4-----------]
d[-4-4-4-5-5-5-7-7-7-9-9-9-4-2/5-5-----]
a[-2-2-2-5-5-5-5-5-5-7-7-7-2-2/5-5-----]
e[-------3-3-3---------------0/0-3-----]

End of Chourus
e[-------------------------------------]
b[-------------------------------------]
g[-------------------------------------]
d[-2-2-4-5-----------------------------]
a[-2-2-4-5-----------------------------]
e[-0-0-2-3-----------------------------]

play the intro 

play the pre-chorus agian

play the chorus again

then at the end play
e[-------------------------------------]
b[-------------------------------------]
g[--4-------5bu-4-------7bu------------]
d[--4-2/5-5-----4-2/5-5----------------]
a[--2-2/5-5-----2-2/5-5----------------]
e[----0/0-3-------0/0-3----------------]
          
and then play (with heavy distortion)
e[-------------------------------------]
b[-------------------------------------]
g[-----2-2-4-5-------------------------]
d[-2-5-2-2-4-5-------------------------]
a[-2-5-0-0-2-3-------------------------]
e[-0-0---------------------------------]

then play
e[-------------------------------------]
b[-------------------------------------]
g[-----4---------------7-------9-------]
d[---4---4-----5-----7---7---9---9-----]
a[-2---------5---5-5-------7-----------]
e[---------3---------------------------]

e[-------------------------------------]
b[-------------------------------------]
g[-----4-------------------------------]
d[---4-------5-------------------------]
a[-2-------5---5-----------------------]
e[------3------------------------------]

play chorus again but with out slide at the end