{"id":"W4412366883","doi":"10.1007/s11600-025-01628-z","title":"Absolute geomagnetic paleointensities obtained from the Americas’ presumably oldest pottery","year":2025,"lang":"en","type":"article","venue":"Acta Geophysica","topic":"Geomagnetism and Paleomagnetism Studies","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México; Natural Sciences and Engineering Research Council of Canada","keywords":"Structural geology; Earth's magnetic field; Geology; Pottery; Archaeomagnetic dating; Geophysics; Archaeology; Seismology; Geography; Physics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000172977,0.0002188793,0.0001769637,0.002227024,0.0003650119,0.0005201513,0.0001733108,0.0001362733,0.002890018],"category_scores_gemma":[0.0004866723,0.0001046139,0.00009830036,0.00124998,0.0002591328,0.0001991928,0.0003618578,0.0001319066,0.0003492704],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002983832,"about_ca_system_score_gemma":0.00007639878,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01065743,"about_ca_topic_score_gemma":0.04175724,"domain_scores_codex":[0.99989,0.00001048823,0.00000856818,0.00003969655,0.00002791214,0.00002339574],"domain_scores_gemma":[0.9997669,0.00003389265,0.00004874286,0.0000336853,0.00009282537,0.00002391535],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004278719,0.00002293986,0.7718325,0.0001866665,0.00008760898,0.0004139261,0.001849783,0.0002474529,0.185022,0.0001888161,0.0002534963,0.03946697],"study_design_scores_gemma":[8.717904e-7,0.000009771737,0.9967572,0.000002375379,0.000008403638,0.000127427,0.0002202707,0.0000400157,0.002140491,0.000009027903,0.0006814317,0.000002665098],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9972153,0.0002302377,0.0002902365,0.000004035921,0.000002651685,0.00000353981,0.0004698502,0.00001434987,0.001769793],"genre_scores_gemma":[0.9989904,0.00005416662,0.00026501,0.000001779885,0.000002263919,0.000003691728,0.0002930464,0.000005077128,0.0003846526],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01065743,"threshold_uncertainty_score":0.02119082,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005763867349041024,"score_gpt":0.2163308022860021,"score_spread":0.2105669349369611,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}