{"artifact_id":"experiment-exp-91df3fec-e2e2-4321-b4c2-e90f7cab4634","artifact_type":"experiment","title":"LINC00599 knockdown in hypoxic PH mouse model","quality_score":0.85,"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":4,"mentions":1},"total_incoming":5,"outgoing_by_type":{"derives_from":1,"related":5},"total_outgoing":6,"quality_trajectory":[{"score":0.85,"at":"2026-04-28T03:48:49.857966-07:00"},{"score":0.85,"at":"2026-04-26T23:44:36.179837-07:00"}],"evidence_balance":0.0,"evidence_certainty":0.25,"total_evidence_items":11,"is_well_supported":false,"is_controversial":false,"is_foundational":false}