{"artifact_id":"experiment-exp-418bb59a-ec31-4ef0-a39e-4592928aea4b","artifact_type":"experiment","title":"Differential GWAS of schizophrenia vs PTSD","quality_score":0.9,"is_latest":1,"version_number":2,"version_count":1,"debate_count":0,"supports_count":0,"contradicts_count":0,"neutral_count":0,"incoming_by_type":{"related":2,"mentions":56},"total_incoming":58,"outgoing_by_type":{"related":23,"experiment_target":2,"mentions":4},"total_outgoing":29,"quality_trajectory":[{"score":0.9,"at":"2026-04-28T03:48:49.857966-07:00"},{"score":0.9,"at":"2026-04-26T23:44:36.179837-07:00"}],"evidence_balance":0.0,"evidence_certainty":1.0,"total_evidence_items":87,"is_well_supported":false,"is_controversial":false,"is_foundational":false}