{"name":"Xi Chen","orcid":"0000-0003-3855-2591","affiliation":"University of Pittsburgh","id":972079,"datarank":0.241416,"percentile_rank":94.0,"paper_count":1,"h_index":null,"cited_by_count":null,"works_count":null,"i10_index":null,"openalex_id":null,"last_known_institutions":[],"top_fields":[]}