{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:4QQCXDG6BU3W5YRTKJLIR5UC2M","short_pith_number":"pith:4QQCXDG6","schema_version":"1.0","canonical_sha256":"e4202b8cde0d376ee233525688f682d30acfb39eb404be2941186b091d7cd43f","source":{"kind":"arxiv","id":"0710.3978","version":1},"attestation_state":"computed","paper":{"title":"Dielectric anomaly at T_N in LaMnO3","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Dipten Bhattacharya, Parthasarathi Mondal, Prabhat Mandal, Pranab Choudhury","submitted_at":"2007-10-22T05:07:01Z","abstract_excerpt":"We observe a distinct anomaly in dielectric permittivity (epsilon') as well as relaxation time (tao_0) versus temperature (T) pattern at the antiferromagnetic transition point (T_N) in single crystal of LaMnO3. The equivalent circuit analysis of the impedance spectra across T_N reveals clear anomaly in the capacitive component C_0 at T_N. Since no structural transition takes place across T_N, the anomaly in tao_0 and C_0 at T_N possibly signifies multiferroicity stemming from coupling between orbital and spin order in LaMnO3."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"0710.3978","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2007-10-22T05:07:01Z","cross_cats_sorted":[],"title_canon_sha256":"78169d1dc76d3201ebdcd44e0dc3f6c9090db3df9b097acea4f23dc02a0d2e8e","abstract_canon_sha256":"738d356b02eea321528433746895ebde553e41bedc194a2d54c50465a2f52398"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:16:10.255626Z","signature_b64":"hFz6Em7HjnWnKHtZtmV1e3xu8Vyonyx7V5LCstvyjRavt3RoToyRtWClZBW/7cWv0R0ypBOvCjpHxYuQeqMCDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e4202b8cde0d376ee233525688f682d30acfb39eb404be2941186b091d7cd43f","last_reissued_at":"2026-05-18T02:16:10.254893Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:16:10.254893Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dielectric anomaly at T_N in LaMnO3","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Dipten Bhattacharya, Parthasarathi Mondal, Prabhat Mandal, Pranab Choudhury","submitted_at":"2007-10-22T05:07:01Z","abstract_excerpt":"We observe a distinct anomaly in dielectric permittivity (epsilon') as well as relaxation time (tao_0) versus temperature (T) pattern at the antiferromagnetic transition point (T_N) in single crystal of LaMnO3. The equivalent circuit analysis of the impedance spectra across T_N reveals clear anomaly in the capacitive component C_0 at T_N. Since no structural transition takes place across T_N, the anomaly in tao_0 and C_0 at T_N possibly signifies multiferroicity stemming from coupling between orbital and spin order in LaMnO3."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0710.3978","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"0710.3978","created_at":"2026-05-18T02:16:10.254992+00:00"},{"alias_kind":"arxiv_version","alias_value":"0710.3978v1","created_at":"2026-05-18T02:16:10.254992+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0710.3978","created_at":"2026-05-18T02:16:10.254992+00:00"},{"alias_kind":"pith_short_12","alias_value":"4QQCXDG6BU3W","created_at":"2026-05-18T12:25:55.427421+00:00"},{"alias_kind":"pith_short_16","alias_value":"4QQCXDG6BU3W5YRT","created_at":"2026-05-18T12:25:55.427421+00:00"},{"alias_kind":"pith_short_8","alias_value":"4QQCXDG6","created_at":"2026-05-18T12:25:55.427421+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4QQCXDG6BU3W5YRTKJLIR5UC2M","json":"https://pith.science/pith/4QQCXDG6BU3W5YRTKJLIR5UC2M.json","graph_json":"https://pith.science/api/pith-number/4QQCXDG6BU3W5YRTKJLIR5UC2M/graph.json","events_json":"https://pith.science/api/pith-number/4QQCXDG6BU3W5YRTKJLIR5UC2M/events.json","paper":"https://pith.science/paper/4QQCXDG6"},"agent_actions":{"view_html":"https://pith.science/pith/4QQCXDG6BU3W5YRTKJLIR5UC2M","download_json":"https://pith.science/pith/4QQCXDG6BU3W5YRTKJLIR5UC2M.json","view_paper":"https://pith.science/paper/4QQCXDG6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0710.3978&json=true","fetch_graph":"https://pith.science/api/pith-number/4QQCXDG6BU3W5YRTKJLIR5UC2M/graph.json","fetch_events":"https://pith.science/api/pith-number/4QQCXDG6BU3W5YRTKJLIR5UC2M/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4QQCXDG6BU3W5YRTKJLIR5UC2M/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4QQCXDG6BU3W5YRTKJLIR5UC2M/action/storage_attestation","attest_author":"https://pith.science/pith/4QQCXDG6BU3W5YRTKJLIR5UC2M/action/author_attestation","sign_citation":"https://pith.science/pith/4QQCXDG6BU3W5YRTKJLIR5UC2M/action/citation_signature","submit_replication":"https://pith.science/pith/4QQCXDG6BU3W5YRTKJLIR5UC2M/action/replication_record"}},"created_at":"2026-05-18T02:16:10.254992+00:00","updated_at":"2026-05-18T02:16:10.254992+00:00"}