Place an empty dutch oven in your oven. Preheat the oven to 450F.
Place a sheet of parchment paper on your counter. Cut three long pieces of kitchen twine (about 18 inches each). Place them in the center of the parchment paper, crossing over each other to form 6 equal wedges.
Remove your dough from the fridge. Turn the dough onto the center of the strings.
Draw opposite ends of the string to the top of the dough and tie a knot that is just tight enough to stay put on the dough. Avoid tying too tight. Repeat this process with the remaining two strings. Adjust the strings as needed to make each wedge of dough as equal in size as possible.
Cut the loose ends of the strings to about 1/2 inch length.
Score the bread. See the photos in the post for our recommended scoring pattern. The key to scoring pumpkin loaves is performing several small and shallow cuts that are symmetric across each wedge.
Remove the dutch oven from the preheated oven. Carefully lift the dough using the parchment paper and place in the dutch oven. Be careful not to touch the hot dutch oven. Cover with lid and return to oven.
Bake for 20 minutes, then remove the lid and bake for another 20 minutes or until the internal temperature reaches 195℉.
When finished baking, remove the bread from the dutch oven and transfer to a wire rack to keep the bottom from burning.
Allow to cool completely before cutting into the bread.