Psychopsis papilio v. alba- spike or growth?

[Suzanne17]

I think....I think this might be a spike! If so it's my very first spike that I can take credit for....maybe. I got this plant in late July. So- maybe it was started and I didn't notice. Anyway- what do you think?

(PS- the plant came with severely wrinkled pbulbs and a spike, but my cat nibbled on the spike...it's putting out a new bud now)