Prepare pork by trimming much of the fat. Spray slow cooker with cooking spray and set pork into slow cooker.
In a bowl mix together the soy sauce, chicken broth, pineapple juice, ketchup, coconut sugar, minced garlic, and ground ginger. Pour sauce over pork and slow cook for 8 hours on low.
Once pork has cooked thoroughly and is 145F in the center as well as shreddable, move pork to a large bowl and pull.
Take half of the remaining sauce and place into a medium sauce pan over medium-high heat. Combine arrowroot with 3 tbsp of water and set aside. Once sauce begins to boil, add in arrowroot mixture. Continue to boil until sauce has a barbecue sauce consistency. Add to bowl of pulled pork along with pineapple. Toss to combine.
Serve on slider buns, romaine lettuce leaves or make pulled pork tacos with taco shells.