{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:AWRXIPKNVZUKMCRXSNL6SSWFRV","short_pith_number":"pith:AWRXIPKN","schema_version":"1.0","canonical_sha256":"05a3743d4dae68a60a379357e94ac58d53351695f8feaf1c2e71703393a09daf","source":{"kind":"arxiv","id":"1308.3738","version":1},"attestation_state":"computed","paper":{"title":"PT-symmetry Management in Oligomer Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nlin.PS","authors_text":"D.J. Frantzeskakis, F.Kh. Abdullaev, J. Cuevas, N. Whitaker, P.G. Kevrekidis, R.L. Horne","submitted_at":"2013-08-16T23:10:05Z","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"},"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":"1308.3738","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2013-08-16T23:10:05Z","cross_cats_sorted":[],"title_canon_sha256":"3e2d810478501efc46100c502a60edff5916f6e98ce6030aef638d6ffaa2ec50","abstract_canon_sha256":"482caeccb51fd3c61429987fc0fab1fc4cf2e13c3442c968f57877231b11fba6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:24.644470Z","signature_b64":"HU9Tqn35f9H4pGNV6sRtjuD7jn1RIiRDIRCPlAEW/fAbea7RwcKpIYqctvhVqp6FEPMRW61TUZSO40SN+NvmCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05a3743d4dae68a60a379357e94ac58d53351695f8feaf1c2e71703393a09daf","last_reissued_at":"2026-05-18T02:05:24.643763Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:24.643763Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"PT-symmetry Management in Oligomer Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nlin.PS","authors_text":"D.J. Frantzeskakis, F.Kh. Abdullaev, J. Cuevas, N. Whitaker, P.G. Kevrekidis, R.L. Horne","submitted_at":"2013-08-16T23:10:05Z","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"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.3738","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":"1308.3738","created_at":"2026-05-18T02:05:24.643881+00:00"},{"alias_kind":"arxiv_version","alias_value":"1308.3738v1","created_at":"2026-05-18T02:05:24.643881+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.3738","created_at":"2026-05-18T02:05:24.643881+00:00"},{"alias_kind":"pith_short_12","alias_value":"AWRXIPKNVZUK","created_at":"2026-05-18T12:27:38.830355+00:00"},{"alias_kind":"pith_short_16","alias_value":"AWRXIPKNVZUKMCRX","created_at":"2026-05-18T12:27:38.830355+00:00"},{"alias_kind":"pith_short_8","alias_value":"AWRXIPKN","created_at":"2026-05-18T12:27:38.830355+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/AWRXIPKNVZUKMCRXSNL6SSWFRV","json":"https://pith.science/pith/AWRXIPKNVZUKMCRXSNL6SSWFRV.json","graph_json":"https://pith.science/api/pith-number/AWRXIPKNVZUKMCRXSNL6SSWFRV/graph.json","events_json":"https://pith.science/api/pith-number/AWRXIPKNVZUKMCRXSNL6SSWFRV/events.json","paper":"https://pith.science/paper/AWRXIPKN"},"agent_actions":{"view_html":"https://pith.science/pith/AWRXIPKNVZUKMCRXSNL6SSWFRV","download_json":"https://pith.science/pith/AWRXIPKNVZUKMCRXSNL6SSWFRV.json","view_paper":"https://pith.science/paper/AWRXIPKN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1308.3738&json=true","fetch_graph":"https://pith.science/api/pith-number/AWRXIPKNVZUKMCRXSNL6SSWFRV/graph.json","fetch_events":"https://pith.science/api/pith-number/AWRXIPKNVZUKMCRXSNL6SSWFRV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AWRXIPKNVZUKMCRXSNL6SSWFRV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AWRXIPKNVZUKMCRXSNL6SSWFRV/action/storage_attestation","attest_author":"https://pith.science/pith/AWRXIPKNVZUKMCRXSNL6SSWFRV/action/author_attestation","sign_citation":"https://pith.science/pith/AWRXIPKNVZUKMCRXSNL6SSWFRV/action/citation_signature","submit_replication":"https://pith.science/pith/AWRXIPKNVZUKMCRXSNL6SSWFRV/action/replication_record"}},"created_at":"2026-05-18T02:05:24.643881+00:00","updated_at":"2026-05-18T02:05:24.643881+00:00"}