{"total":1,"items":[{"citing_arxiv_id":"2607.06220","ref_index":27,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Stable Sentiment and Persistent Dynamics in U.S. Economic News over 45 Years","primary_cat":"physics.soc-ph","submitted_at":"2026-07-07T12:44:42+00:00","verdict":"CONDITIONAL","verdict_confidence":"MODERATE","novelty_score":6.0,"formal_verification":"none","one_line_summary":"U.S. economic news sentiment has shifted from a reactive to a persistent process over 45 years, with longer residence times in optimistic or pessimistic regimes.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}