{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:GPG2BXSUSZJFEJ3OVSORPGCLQS","short_pith_number":"pith:GPG2BXSU","schema_version":"1.0","canonical_sha256":"33cda0de54965252276eac9d17984b849657bed6816369f4abc1c1e6edc27c97","source":{"kind":"arxiv","id":"1709.06236","version":1},"attestation_state":"computed","paper":{"title":"Reconfigurable optomechanical circulator and directional amplifier","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Chang-Ling Zou, Chun-Hua Dong, Fang-Wen Sun, Guang-Can Guo, Xu-Bo Zou, Yan-Lei Zhang, Yuan Chen, Zhen Shen","submitted_at":"2017-09-19T03:35:52Z","abstract_excerpt":"Non-reciprocal devices, which allow the non-reciprocal signal routing, serve as the fundamental elements in photonic and microwave circuits and are crucial in both classical and quantum information processing. The radiation-pressure-induced coupling between light and mechanical motion in traveling wave resonators has been exploited to break the Lorentz reciprocity, realizing non-reciprocal devices without magnetic materials. Here, we experimentally demonstrate a reconfigurable nonreciprocal device with alternative functions of either a circulator or a directional amplifier via the optomechanic"},"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":"1709.06236","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2017-09-19T03:35:52Z","cross_cats_sorted":[],"title_canon_sha256":"98f5a42b3443feb184740023b4af60a42565630974c447144650c3413aaf0404","abstract_canon_sha256":"31a2d4e37efb5ab697f0d47f1a453dee7663dee2418ccb60e9346a87ff644651"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:11:40.828886Z","signature_b64":"VErdfCaL6mhMN2JY6edjOmfI0c5Tyrmw2aTstF2Yc3lcFBm+urT5NhYk07kdii2oTpUh/Sd2XNeWGNDiaSY6Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"33cda0de54965252276eac9d17984b849657bed6816369f4abc1c1e6edc27c97","last_reissued_at":"2026-05-18T00:11:40.828302Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:11:40.828302Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reconfigurable optomechanical circulator and directional amplifier","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Chang-Ling Zou, Chun-Hua Dong, Fang-Wen Sun, Guang-Can Guo, Xu-Bo Zou, Yan-Lei Zhang, Yuan Chen, Zhen Shen","submitted_at":"2017-09-19T03:35:52Z","abstract_excerpt":"Non-reciprocal devices, which allow the non-reciprocal signal routing, serve as the fundamental elements in photonic and microwave circuits and are crucial in both classical and quantum information processing. The radiation-pressure-induced coupling between light and mechanical motion in traveling wave resonators has been exploited to break the Lorentz reciprocity, realizing non-reciprocal devices without magnetic materials. Here, we experimentally demonstrate a reconfigurable nonreciprocal device with alternative functions of either a circulator or a directional amplifier via the optomechanic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.06236","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":"1709.06236","created_at":"2026-05-18T00:11:40.828414+00:00"},{"alias_kind":"arxiv_version","alias_value":"1709.06236v1","created_at":"2026-05-18T00:11:40.828414+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.06236","created_at":"2026-05-18T00:11:40.828414+00:00"},{"alias_kind":"pith_short_12","alias_value":"GPG2BXSUSZJF","created_at":"2026-05-18T12:31:18.294218+00:00"},{"alias_kind":"pith_short_16","alias_value":"GPG2BXSUSZJFEJ3O","created_at":"2026-05-18T12:31:18.294218+00:00"},{"alias_kind":"pith_short_8","alias_value":"GPG2BXSU","created_at":"2026-05-18T12:31:18.294218+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/GPG2BXSUSZJFEJ3OVSORPGCLQS","json":"https://pith.science/pith/GPG2BXSUSZJFEJ3OVSORPGCLQS.json","graph_json":"https://pith.science/api/pith-number/GPG2BXSUSZJFEJ3OVSORPGCLQS/graph.json","events_json":"https://pith.science/api/pith-number/GPG2BXSUSZJFEJ3OVSORPGCLQS/events.json","paper":"https://pith.science/paper/GPG2BXSU"},"agent_actions":{"view_html":"https://pith.science/pith/GPG2BXSUSZJFEJ3OVSORPGCLQS","download_json":"https://pith.science/pith/GPG2BXSUSZJFEJ3OVSORPGCLQS.json","view_paper":"https://pith.science/paper/GPG2BXSU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1709.06236&json=true","fetch_graph":"https://pith.science/api/pith-number/GPG2BXSUSZJFEJ3OVSORPGCLQS/graph.json","fetch_events":"https://pith.science/api/pith-number/GPG2BXSUSZJFEJ3OVSORPGCLQS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GPG2BXSUSZJFEJ3OVSORPGCLQS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GPG2BXSUSZJFEJ3OVSORPGCLQS/action/storage_attestation","attest_author":"https://pith.science/pith/GPG2BXSUSZJFEJ3OVSORPGCLQS/action/author_attestation","sign_citation":"https://pith.science/pith/GPG2BXSUSZJFEJ3OVSORPGCLQS/action/citation_signature","submit_replication":"https://pith.science/pith/GPG2BXSUSZJFEJ3OVSORPGCLQS/action/replication_record"}},"created_at":"2026-05-18T00:11:40.828414+00:00","updated_at":"2026-05-18T00:11:40.828414+00:00"}