The 21 points were a season high for Pipkins, who made all 10 of his foul shots. He added seven assists.
Alpha Diallo had 17 points and 12 rebounds for Providence (6-5), which has won two of its last three games after dropping three in a row.
After heading to the locker room at halftime with a 34-24 advantage, Providence managed to hang on for the victory despite being outscored 54-48 in the second half. The Seawolves' 54 points in the second period were a season high for the team.
Providence takes on Florida on Tuesday. Stony Brook faces Virginia on the road on Wednesday.
For more AP college basketball coverage: https://apnews.com/Collegebasketball and http://twitter.com/AP-Top25
Elements of this story were generated by Automated Insights, http://www.automatedinsights.com/ap, using data from STATS LLC, https://www.stats.com
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