{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:OFNMOZ7PO5X5SH5DRLPES7XUUD","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"17f3eb52aba9baa07d8cd6e55af3594a3da589c5a1ad9d37c20256cb3696593c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-03-13T15:07:47Z","title_canon_sha256":"1e367211e6a99191d61bf71ef90bd437b7ee7a2d0e4a2d97a1fe7df251c390a0"},"schema_version":"1.0","source":{"id":"1703.04435","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.04435","created_at":"2026-05-18T00:27:36Z"},{"alias_kind":"arxiv_version","alias_value":"1703.04435v3","created_at":"2026-05-18T00:27:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.04435","created_at":"2026-05-18T00:27:36Z"},{"alias_kind":"pith_short_12","alias_value":"OFNMOZ7PO5X5","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"OFNMOZ7PO5X5SH5D","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"OFNMOZ7P","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:1fd733f692f192eb6484afc13c10b1dd86b12c9dca84f6c8f492c0bc349de092","target":"graph","created_at":"2026-05-18T00:27:36Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Quantum kinetic equations of motion for the description of the exciton spin dynamics in II-VI diluted magnetic semiconductor quantum wells with laser driving are derived. The model includes the magnetic as well as the nonmagnetic carrier-impurity interaction, the Coulomb interaction, Zeeman terms, and the light-matter coupling, allowing for an explicit treatment of arbitrary excitation pulses. Based on a dynamics-controlled truncation scheme, contributions to the equations of motion up to second order in the generating laser field are taken into account. The correlations between the carrier an","authors_text":"Florian Ungar, Moritz Cygorek, Vollrath Martin Axt","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-03-13T15:07:47Z","title":"Quantum kinetic equations for the ultrafast spin dynamics of excitons in diluted magnetic semiconductor quantum wells after optical excitation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.04435","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:bd9e24eb139964a705977a9f558f894ee881f13d1b1a43651ee4a16af7370861","target":"record","created_at":"2026-05-18T00:27:36Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"17f3eb52aba9baa07d8cd6e55af3594a3da589c5a1ad9d37c20256cb3696593c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-03-13T15:07:47Z","title_canon_sha256":"1e367211e6a99191d61bf71ef90bd437b7ee7a2d0e4a2d97a1fe7df251c390a0"},"schema_version":"1.0","source":{"id":"1703.04435","kind":"arxiv","version":3}},"canonical_sha256":"715ac767ef776fd91fa38ade497ef4a0f144c21788f889ddd17152473e8686a1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"715ac767ef776fd91fa38ade497ef4a0f144c21788f889ddd17152473e8686a1","first_computed_at":"2026-05-18T00:27:36.304480Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:36.304480Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QmDThfrUQh7vg+AT1nTyt8E7Np/yhkL/ND7JQp1DGs7Ndf2K3BztSZZmw1ptJ/ENV8msqHadZfEZBq4gHpJ4AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:36.305108Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.04435","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bd9e24eb139964a705977a9f558f894ee881f13d1b1a43651ee4a16af7370861","sha256:1fd733f692f192eb6484afc13c10b1dd86b12c9dca84f6c8f492c0bc349de092"],"state_sha256":"f79a14107d6eba046db1391ff239874385bc82cb73200863062a688c2af1b3e7"}