{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:Q6PWTM3GQPVJ3CU56IGABBE2IX","short_pith_number":"pith:Q6PWTM3G","schema_version":"1.0","canonical_sha256":"879f69b36683ea9d8a9df20c00849a45e7d1f168f485048d7a747cf703753040","source":{"kind":"arxiv","id":"1809.10366","version":1},"attestation_state":"computed","paper":{"title":"Scattering properties of anti-parity-time symmetric non-Hermitian system","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.optics","authors_text":"L. Jin","submitted_at":"2018-09-27T06:22:27Z","abstract_excerpt":"We investigate the scattering properties of an anti-parity-symmetric non-Hermitian system. The anti-parity-symmetric scattering center possesses imaginary nearest-neighbor hoppings and real onsite potentials, it has been experimentally realized through dissipative coupling and frequency detuning between atomic spin waves. We find that such anti-parity-symmetric system displays three salient features: Firstly, the reflection and transmission are both reciprocal. Secondly, the reflection and transmission probabilities satisfy R+T=1 or R-T=1, which depends on the parity of the scattering center s"},"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":"1809.10366","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2018-09-27T06:22:27Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"13a736b92dbe2784e9897da4e9f3d148695d83e730125778c5a341c1d4f7a559","abstract_canon_sha256":"69fb45838051bd598812c7fc1411887996c8845f9f7d0918d8422e4c7b9917a7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:37.805333Z","signature_b64":"F4iaN89EucpzLNtV8VLvPGRv2N4ipSYT+l7Svc1Lgm6A6eR7ICbC2+B4YCiMN9tjLrF9CpfkzHiNP7Mh5kgoCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"879f69b36683ea9d8a9df20c00849a45e7d1f168f485048d7a747cf703753040","last_reissued_at":"2026-05-18T00:04:37.804924Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:37.804924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Scattering properties of anti-parity-time symmetric non-Hermitian system","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.optics","authors_text":"L. Jin","submitted_at":"2018-09-27T06:22:27Z","abstract_excerpt":"We investigate the scattering properties of an anti-parity-symmetric non-Hermitian system. The anti-parity-symmetric scattering center possesses imaginary nearest-neighbor hoppings and real onsite potentials, it has been experimentally realized through dissipative coupling and frequency detuning between atomic spin waves. We find that such anti-parity-symmetric system displays three salient features: Firstly, the reflection and transmission are both reciprocal. Secondly, the reflection and transmission probabilities satisfy R+T=1 or R-T=1, which depends on the parity of the scattering center s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.10366","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":"1809.10366","created_at":"2026-05-18T00:04:37.804985+00:00"},{"alias_kind":"arxiv_version","alias_value":"1809.10366v1","created_at":"2026-05-18T00:04:37.804985+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.10366","created_at":"2026-05-18T00:04:37.804985+00:00"},{"alias_kind":"pith_short_12","alias_value":"Q6PWTM3GQPVJ","created_at":"2026-05-18T12:32:46.962924+00:00"},{"alias_kind":"pith_short_16","alias_value":"Q6PWTM3GQPVJ3CU5","created_at":"2026-05-18T12:32:46.962924+00:00"},{"alias_kind":"pith_short_8","alias_value":"Q6PWTM3G","created_at":"2026-05-18T12:32:46.962924+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/Q6PWTM3GQPVJ3CU56IGABBE2IX","json":"https://pith.science/pith/Q6PWTM3GQPVJ3CU56IGABBE2IX.json","graph_json":"https://pith.science/api/pith-number/Q6PWTM3GQPVJ3CU56IGABBE2IX/graph.json","events_json":"https://pith.science/api/pith-number/Q6PWTM3GQPVJ3CU56IGABBE2IX/events.json","paper":"https://pith.science/paper/Q6PWTM3G"},"agent_actions":{"view_html":"https://pith.science/pith/Q6PWTM3GQPVJ3CU56IGABBE2IX","download_json":"https://pith.science/pith/Q6PWTM3GQPVJ3CU56IGABBE2IX.json","view_paper":"https://pith.science/paper/Q6PWTM3G","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1809.10366&json=true","fetch_graph":"https://pith.science/api/pith-number/Q6PWTM3GQPVJ3CU56IGABBE2IX/graph.json","fetch_events":"https://pith.science/api/pith-number/Q6PWTM3GQPVJ3CU56IGABBE2IX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Q6PWTM3GQPVJ3CU56IGABBE2IX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Q6PWTM3GQPVJ3CU56IGABBE2IX/action/storage_attestation","attest_author":"https://pith.science/pith/Q6PWTM3GQPVJ3CU56IGABBE2IX/action/author_attestation","sign_citation":"https://pith.science/pith/Q6PWTM3GQPVJ3CU56IGABBE2IX/action/citation_signature","submit_replication":"https://pith.science/pith/Q6PWTM3GQPVJ3CU56IGABBE2IX/action/replication_record"}},"created_at":"2026-05-18T00:04:37.804985+00:00","updated_at":"2026-05-18T00:04:37.804985+00:00"}