{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:C36JBHHSD5BC23GE4P64KDC7QK","short_pith_number":"pith:C36JBHHS","schema_version":"1.0","canonical_sha256":"16fc909cf21f422d6cc4e3fdc50c5f829f0fcf3455338cff054cf5aabe46660f","source":{"kind":"arxiv","id":"2405.14776","version":1},"attestation_state":"computed","paper":{"title":"Kinetics of orbital ordering in cooperative Jahn-Teller models: Machine-learning enabled large-scale simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cs.LG"],"primary_cat":"cond-mat.str-el","authors_text":"Chen Cheng, Gia-Wei Chern, Sheng Zhang, Supriyo Ghosh","submitted_at":"2024-05-23T16:44:29Z","abstract_excerpt":"We present a scalable machine learning (ML) force-field model for the adiabatic dynamics of cooperative Jahn-Teller (JT) systems. Large scale dynamical simulations of the JT model also shed light on the orbital ordering dynamics in colossal magnetoresistance manganites. The JT effect in these materials describes the distortion of local oxygen octahedra driven by a coupling to the orbital degrees of freedom of $e_g$ electrons. An effective electron-mediated interaction between the local JT modes leads to a structural transition and the emergence of long-range orbital order at low temperatures. "},"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":"2405.14776","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-05-23T16:44:29Z","cross_cats_sorted":["cond-mat.mtrl-sci","cs.LG"],"title_canon_sha256":"1a3f526d5d98381e94f71c52ea2623aa9d02719e0d66d4fcf53d0deddbe64824","abstract_canon_sha256":"fffba1fdff04af6770863a816efd6e83db9cf5e1288e8767ffb2476f0b6bed7d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:44:34.462373Z","signature_b64":"HSg8ANh7q8Pc+hawYCGvcQitA8e6sB5DEsLR/HWl0VYi2oM1ldnRtRvo9a4R+wsJaOpmTHjqU1Nlhf/AqXnXDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"16fc909cf21f422d6cc4e3fdc50c5f829f0fcf3455338cff054cf5aabe46660f","last_reissued_at":"2026-07-05T09:44:34.461877Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:44:34.461877Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Kinetics of orbital ordering in cooperative Jahn-Teller models: Machine-learning enabled large-scale simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cs.LG"],"primary_cat":"cond-mat.str-el","authors_text":"Chen Cheng, Gia-Wei Chern, Sheng Zhang, Supriyo Ghosh","submitted_at":"2024-05-23T16:44:29Z","abstract_excerpt":"We present a scalable machine learning (ML) force-field model for the adiabatic dynamics of cooperative Jahn-Teller (JT) systems. Large scale dynamical simulations of the JT model also shed light on the orbital ordering dynamics in colossal magnetoresistance manganites. The JT effect in these materials describes the distortion of local oxygen octahedra driven by a coupling to the orbital degrees of freedom of $e_g$ electrons. An effective electron-mediated interaction between the local JT modes leads to a structural transition and the emergence of long-range orbital order at low temperatures. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.14776","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/2405.14776/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":"2405.14776","created_at":"2026-07-05T09:44:34.461932+00:00"},{"alias_kind":"arxiv_version","alias_value":"2405.14776v1","created_at":"2026-07-05T09:44:34.461932+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.14776","created_at":"2026-07-05T09:44:34.461932+00:00"},{"alias_kind":"pith_short_12","alias_value":"C36JBHHSD5BC","created_at":"2026-07-05T09:44:34.461932+00:00"},{"alias_kind":"pith_short_16","alias_value":"C36JBHHSD5BC23GE","created_at":"2026-07-05T09:44:34.461932+00:00"},{"alias_kind":"pith_short_8","alias_value":"C36JBHHS","created_at":"2026-07-05T09:44:34.461932+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/C36JBHHSD5BC23GE4P64KDC7QK","json":"https://pith.science/pith/C36JBHHSD5BC23GE4P64KDC7QK.json","graph_json":"https://pith.science/api/pith-number/C36JBHHSD5BC23GE4P64KDC7QK/graph.json","events_json":"https://pith.science/api/pith-number/C36JBHHSD5BC23GE4P64KDC7QK/events.json","paper":"https://pith.science/paper/C36JBHHS"},"agent_actions":{"view_html":"https://pith.science/pith/C36JBHHSD5BC23GE4P64KDC7QK","download_json":"https://pith.science/pith/C36JBHHSD5BC23GE4P64KDC7QK.json","view_paper":"https://pith.science/paper/C36JBHHS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2405.14776&json=true","fetch_graph":"https://pith.science/api/pith-number/C36JBHHSD5BC23GE4P64KDC7QK/graph.json","fetch_events":"https://pith.science/api/pith-number/C36JBHHSD5BC23GE4P64KDC7QK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/C36JBHHSD5BC23GE4P64KDC7QK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/C36JBHHSD5BC23GE4P64KDC7QK/action/storage_attestation","attest_author":"https://pith.science/pith/C36JBHHSD5BC23GE4P64KDC7QK/action/author_attestation","sign_citation":"https://pith.science/pith/C36JBHHSD5BC23GE4P64KDC7QK/action/citation_signature","submit_replication":"https://pith.science/pith/C36JBHHSD5BC23GE4P64KDC7QK/action/replication_record"}},"created_at":"2026-07-05T09:44:34.461932+00:00","updated_at":"2026-07-05T09:44:34.461932+00:00"}