A means of being a bit more empirical in your trial and error, import that song into your session as a new track, chop it up so it's just the bass intro, record a quick but accurate performance of that bass intro, then setup a M/S matrix on the reference via effects. Waves and Brainworx each have some solid offerings, though I'm sure there is an open-source or freeware alternative that is just as solid.
This M/S matrix will put center information on one side/speaker and panned information on the other. Mute the side that has the panned content- in PT9, this can be done with a dual-mono Trim plugin that has the L+R unlinked. This will help to eliminate the high-hat info being played back with the center information as well as ambience and noise floor. Once the M/S matrix is functional with outer information muted, center the pan knob for the center information side so you have the bass being played where it is in the mix instead of hard left or hard right.
Now put a solid frequency analyzer plugin after the M/S matrix plugin on the reference track and put another frequency analyzer plugin last on your mix buss. I use IXL Multimeter, but again I'm sure there is an equally solid open-source, or freeware alternative if you don't already have something like this. I like Multimeter because it shows Peak+Average+Realtime frequency histograms simultaneously, dbFS Peak+Average meters, along with phase correlation. You can also move the mouse around on the frequency chart and get a readout of both exact frequency and amplitude (good for quickly finding and eliminating spikes and pits). I'm not trying to pimp IXL, I'm just illustrating what aspects of a good visual frequency analysis to look for. If anyone knows of a good free or low cost plug with features like this, please chime in.
Now open both GUI windows for each frequency analyzer, in PT9 this is done by pressing Shift+Left Click on the plugin insert box. Now, on top of switching between listening to the reference and your track, you can compare your summed bass tracks+buss+mix processing to the mastered reference. Whatever your playback chain and listening environment might be hiding from you will be sniffed out rather quickly this way.
Good luck. Be sure to post your final results, because once you figure out how they got that sound, it's up to you to take that knowledge and make your own.