{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:7D2FTD2RRJVDLHDCEMAPBOYINR","short_pith_number":"pith:7D2FTD2R","schema_version":"1.0","canonical_sha256":"f8f4598f518a6a359c622300f0bb086c751734811499d6e2d37cb09618c688af","source":{"kind":"arxiv","id":"2606.02456","version":1},"attestation_state":"computed","paper":{"title":"Chaotic spin dynamics of elongated spinor condensates","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"2, (2) Departament de F\\'isica, 3), (3) Institute of Applied Computing, (4) Institut f\\\"ur Satellitengeod\\\"aasie und Inertialsensorik (DLR-SI), Albert Gallem\\'i (1, Carsten Klempt (4), Community Code (IAC-3), Deutsches Zentrum f\\\"ur Luft- und Raumfahrt e.V. (DLR)), Jose Reyes-Calder\\'on (1), Leibniz Universit\\\"at Hannover, Luis Santos (1) ((1) Institut f\\\"ur Theoretische Physik, Universitat de les Illes Balears","submitted_at":"2026-06-01T16:28:54Z","abstract_excerpt":"Elongated spin-$1$ condensates present a highly non-trivial local magnetization dynamics, due to the interplay between nonlinear and quantum effects stemming from the inhomogeneous density profile. This interplay results in different dynamical regimes after an initial global quench. In particular, we show that the system may display the coexistence of markedly different dynamical domains separated by a robust interface that acts as a spatial excited-state quantum phase transition. Furthermore, the local spinor dynamics may enter a chaotic regime characterized by irregular evolution and exponen"},"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":"2606.02456","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2026-06-01T16:28:54Z","cross_cats_sorted":[],"title_canon_sha256":"017a3b9830e3b1d08b00f7b4f4c5b737cea6316a0e79693ad39917efde02d32a","abstract_canon_sha256":"a7a0bf0d27e38c36eb367530986caa453611e36f044dfc9ac89a508ea3623f7e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-02T03:05:06.755461Z","signature_b64":"fD44nK71gokDrhmM9m5oMAjcRVzKNLCPx4FxD15GFVAAVXz6eCX7GpUNl8lLcpBX9qPiAiW1CNbrglB6IRvECg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f8f4598f518a6a359c622300f0bb086c751734811499d6e2d37cb09618c688af","last_reissued_at":"2026-06-02T03:05:06.755118Z","signature_status":"signed_v1","first_computed_at":"2026-06-02T03:05:06.755118Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Chaotic spin dynamics of elongated spinor condensates","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"2, (2) Departament de F\\'isica, 3), (3) Institute of Applied Computing, (4) Institut f\\\"ur Satellitengeod\\\"aasie und Inertialsensorik (DLR-SI), Albert Gallem\\'i (1, Carsten Klempt (4), Community Code (IAC-3), Deutsches Zentrum f\\\"ur Luft- und Raumfahrt e.V. (DLR)), Jose Reyes-Calder\\'on (1), Leibniz Universit\\\"at Hannover, Luis Santos (1) ((1) Institut f\\\"ur Theoretische Physik, Universitat de les Illes Balears","submitted_at":"2026-06-01T16:28:54Z","abstract_excerpt":"Elongated spin-$1$ condensates present a highly non-trivial local magnetization dynamics, due to the interplay between nonlinear and quantum effects stemming from the inhomogeneous density profile. This interplay results in different dynamical regimes after an initial global quench. In particular, we show that the system may display the coexistence of markedly different dynamical domains separated by a robust interface that acts as a spatial excited-state quantum phase transition. Furthermore, the local spinor dynamics may enter a chaotic regime characterized by irregular evolution and exponen"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.02456","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.02456/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2606.02456","created_at":"2026-06-02T03:05:06.755174+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.02456v1","created_at":"2026-06-02T03:05:06.755174+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.02456","created_at":"2026-06-02T03:05:06.755174+00:00"},{"alias_kind":"pith_short_12","alias_value":"7D2FTD2RRJVD","created_at":"2026-06-02T03:05:06.755174+00:00"},{"alias_kind":"pith_short_16","alias_value":"7D2FTD2RRJVDLHDC","created_at":"2026-06-02T03:05:06.755174+00:00"},{"alias_kind":"pith_short_8","alias_value":"7D2FTD2R","created_at":"2026-06-02T03:05:06.755174+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/7D2FTD2RRJVDLHDCEMAPBOYINR","json":"https://pith.science/pith/7D2FTD2RRJVDLHDCEMAPBOYINR.json","graph_json":"https://pith.science/api/pith-number/7D2FTD2RRJVDLHDCEMAPBOYINR/graph.json","events_json":"https://pith.science/api/pith-number/7D2FTD2RRJVDLHDCEMAPBOYINR/events.json","paper":"https://pith.science/paper/7D2FTD2R"},"agent_actions":{"view_html":"https://pith.science/pith/7D2FTD2RRJVDLHDCEMAPBOYINR","download_json":"https://pith.science/pith/7D2FTD2RRJVDLHDCEMAPBOYINR.json","view_paper":"https://pith.science/paper/7D2FTD2R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.02456&json=true","fetch_graph":"https://pith.science/api/pith-number/7D2FTD2RRJVDLHDCEMAPBOYINR/graph.json","fetch_events":"https://pith.science/api/pith-number/7D2FTD2RRJVDLHDCEMAPBOYINR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7D2FTD2RRJVDLHDCEMAPBOYINR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7D2FTD2RRJVDLHDCEMAPBOYINR/action/storage_attestation","attest_author":"https://pith.science/pith/7D2FTD2RRJVDLHDCEMAPBOYINR/action/author_attestation","sign_citation":"https://pith.science/pith/7D2FTD2RRJVDLHDCEMAPBOYINR/action/citation_signature","submit_replication":"https://pith.science/pith/7D2FTD2RRJVDLHDCEMAPBOYINR/action/replication_record"}},"created_at":"2026-06-02T03:05:06.755174+00:00","updated_at":"2026-06-02T03:05:06.755174+00:00"}