{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:AWRXIPKNVZUKMCRXSNL6SSWFRV","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":"482caeccb51fd3c61429987fc0fab1fc4cf2e13c3442c968f57877231b11fba6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2013-08-16T23:10:05Z","title_canon_sha256":"3e2d810478501efc46100c502a60edff5916f6e98ce6030aef638d6ffaa2ec50"},"schema_version":"1.0","source":{"id":"1308.3738","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.3738","created_at":"2026-05-18T02:05:24Z"},{"alias_kind":"arxiv_version","alias_value":"1308.3738v1","created_at":"2026-05-18T02:05:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.3738","created_at":"2026-05-18T02:05:24Z"},{"alias_kind":"pith_short_12","alias_value":"AWRXIPKNVZUK","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_16","alias_value":"AWRXIPKNVZUKMCRX","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_8","alias_value":"AWRXIPKN","created_at":"2026-05-18T12:27:38Z"}],"graph_snapshots":[{"event_id":"sha256:cb695608c257b9de1341d4c41caf6a0bf2e6186f0fa605226b301a1b191a1079","target":"graph","created_at":"2026-05-18T02:05:24Z","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":"We study the effects of management of the PT-symmetric part of the potential within the setting of Schr\\\"odinger dimer and trimer oligomer systems. This is done by rapidly modulating in time the gain/loss profile. This gives rise to a number of interesting properties of the system, which are explored at the level of an averaged equation approach. Remarkably, this rapid modulation provides for a controllable expansion of the region of exact PT-symmetry, depending on the strength and frequency of the imposed modulation. The resulting averaged models are analyzed theoretically and their exact sta","authors_text":"D.J. Frantzeskakis, F.Kh. Abdullaev, J. Cuevas, N. Whitaker, P.G. Kevrekidis, R.L. Horne","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2013-08-16T23:10:05Z","title":"PT-symmetry Management in Oligomer Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.3738","kind":"arxiv","version":1},"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":"sha256:96641323e37c89eca241f547ec7a8429b86d980aa678391b07969246c07f65cf","target":"record","created_at":"2026-05-18T02:05:24Z","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":"482caeccb51fd3c61429987fc0fab1fc4cf2e13c3442c968f57877231b11fba6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2013-08-16T23:10:05Z","title_canon_sha256":"3e2d810478501efc46100c502a60edff5916f6e98ce6030aef638d6ffaa2ec50"},"schema_version":"1.0","source":{"id":"1308.3738","kind":"arxiv","version":1}},"canonical_sha256":"05a3743d4dae68a60a379357e94ac58d53351695f8feaf1c2e71703393a09daf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"05a3743d4dae68a60a379357e94ac58d53351695f8feaf1c2e71703393a09daf","first_computed_at":"2026-05-18T02:05:24.643763Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:05:24.643763Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HU9Tqn35f9H4pGNV6sRtjuD7jn1RIiRDIRCPlAEW/fAbea7RwcKpIYqctvhVqp6FEPMRW61TUZSO40SN+NvmCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:05:24.644470Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.3738","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:96641323e37c89eca241f547ec7a8429b86d980aa678391b07969246c07f65cf","sha256:cb695608c257b9de1341d4c41caf6a0bf2e6186f0fa605226b301a1b191a1079"],"state_sha256":"1920a22b8257acce72ab07f6c02fd4cc689f6e393de06a8cc264beb45876b7df"}