{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:K42BOFZ3JRILAZ4PMX65YRJW2V","short_pith_number":"pith:K42BOFZ3","schema_version":"1.0","canonical_sha256":"573417173b4c50b0678f65fddc4536d57773eed6f45b98dbc60ffe6349e3ce30","source":{"kind":"arxiv","id":"cond-mat/0703806","version":1},"attestation_state":"computed","paper":{"title":"Field-induced paramagnons at the metamagnetic transition in Ca1.8Sr0.2RuO4","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"K. Schmalzl, M. Braden, P. Link, P. Steffens, S. Nakatsuji, Y. Maeno, Y. Sidis","submitted_at":"2007-03-30T09:32:54Z","abstract_excerpt":"The magnetic excitations in Ca1.8Sr0.2RuO4 were studied across the metamagnetic transition and as a function of temperature using inelastic neutron scattering. At low temperature and low magnetic field the magnetic response is dominated by a complex superposition of incommensurate antiferromagnetic fluctuations. Upon increasing the magnetic field across the metamagnetic ransition, paramagnon and finally well-defined magnon scattering is induced, partially suppressing the incommensurate signals. The high-field phase in Ca1.8Sr0.2RuO4 has, therefore, to be considered as an intrinsically ferromag"},"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":"cond-mat/0703806","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2007-03-30T09:32:54Z","cross_cats_sorted":[],"title_canon_sha256":"445fedca4973a9cd1b97e23468ce9f2f7c46dae80d802320eb5c317525df2e0e","abstract_canon_sha256":"0ce48fb6034ca3460fe19cbed2619f0cab6cc62bce799a6980f53a8abcc5ae60"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:02:50.936677Z","signature_b64":"vseDtygNjy8M0KP3j0TxGmF9cK+8xJPko8Da4WtlPoCC1P4X86oAfNTeX34QyMaPu+f1QkKUQRuQsqERVTjdBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"573417173b4c50b0678f65fddc4536d57773eed6f45b98dbc60ffe6349e3ce30","last_reissued_at":"2026-05-18T04:02:50.935823Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:02:50.935823Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Field-induced paramagnons at the metamagnetic transition in Ca1.8Sr0.2RuO4","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"K. Schmalzl, M. Braden, P. Link, P. Steffens, S. Nakatsuji, Y. Maeno, Y. Sidis","submitted_at":"2007-03-30T09:32:54Z","abstract_excerpt":"The magnetic excitations in Ca1.8Sr0.2RuO4 were studied across the metamagnetic transition and as a function of temperature using inelastic neutron scattering. At low temperature and low magnetic field the magnetic response is dominated by a complex superposition of incommensurate antiferromagnetic fluctuations. Upon increasing the magnetic field across the metamagnetic ransition, paramagnon and finally well-defined magnon scattering is induced, partially suppressing the incommensurate signals. The high-field phase in Ca1.8Sr0.2RuO4 has, therefore, to be considered as an intrinsically ferromag"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0703806","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":"cond-mat/0703806","created_at":"2026-05-18T04:02:50.935967+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0703806v1","created_at":"2026-05-18T04:02:50.935967+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0703806","created_at":"2026-05-18T04:02:50.935967+00:00"},{"alias_kind":"pith_short_12","alias_value":"K42BOFZ3JRIL","created_at":"2026-05-18T12:25:55.427421+00:00"},{"alias_kind":"pith_short_16","alias_value":"K42BOFZ3JRILAZ4P","created_at":"2026-05-18T12:25:55.427421+00:00"},{"alias_kind":"pith_short_8","alias_value":"K42BOFZ3","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/K42BOFZ3JRILAZ4PMX65YRJW2V","json":"https://pith.science/pith/K42BOFZ3JRILAZ4PMX65YRJW2V.json","graph_json":"https://pith.science/api/pith-number/K42BOFZ3JRILAZ4PMX65YRJW2V/graph.json","events_json":"https://pith.science/api/pith-number/K42BOFZ3JRILAZ4PMX65YRJW2V/events.json","paper":"https://pith.science/paper/K42BOFZ3"},"agent_actions":{"view_html":"https://pith.science/pith/K42BOFZ3JRILAZ4PMX65YRJW2V","download_json":"https://pith.science/pith/K42BOFZ3JRILAZ4PMX65YRJW2V.json","view_paper":"https://pith.science/paper/K42BOFZ3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0703806&json=true","fetch_graph":"https://pith.science/api/pith-number/K42BOFZ3JRILAZ4PMX65YRJW2V/graph.json","fetch_events":"https://pith.science/api/pith-number/K42BOFZ3JRILAZ4PMX65YRJW2V/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/K42BOFZ3JRILAZ4PMX65YRJW2V/action/timestamp_anchor","attest_storage":"https://pith.science/pith/K42BOFZ3JRILAZ4PMX65YRJW2V/action/storage_attestation","attest_author":"https://pith.science/pith/K42BOFZ3JRILAZ4PMX65YRJW2V/action/author_attestation","sign_citation":"https://pith.science/pith/K42BOFZ3JRILAZ4PMX65YRJW2V/action/citation_signature","submit_replication":"https://pith.science/pith/K42BOFZ3JRILAZ4PMX65YRJW2V/action/replication_record"}},"created_at":"2026-05-18T04:02:50.935967+00:00","updated_at":"2026-05-18T04:02:50.935967+00:00"}