{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:K7IMT34TYCK7RIN4VW7Y2MD3EF","short_pith_number":"pith:K7IMT34T","canonical_record":{"source":{"id":"1802.08377","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-02-23T03:56:07Z","cross_cats_sorted":[],"title_canon_sha256":"2941773d182d02389acf236191dae68129691ad155b609ea09f1419a99b45fd4","abstract_canon_sha256":"d7f0fd5be9e7ed2c6d21836ae8f7d63a66cdc1094c7228fef9d7a74620ee5de8"},"schema_version":"1.0"},"canonical_sha256":"57d0c9ef93c095f8a1bcadbf8d307b217e85f1e64f31ac3030d44a8059bb89f0","source":{"kind":"arxiv","id":"1802.08377","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.08377","created_at":"2026-05-18T00:11:37Z"},{"alias_kind":"arxiv_version","alias_value":"1802.08377v2","created_at":"2026-05-18T00:11:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.08377","created_at":"2026-05-18T00:11:37Z"},{"alias_kind":"pith_short_12","alias_value":"K7IMT34TYCK7","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"K7IMT34TYCK7RIN4","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"K7IMT34T","created_at":"2026-05-18T12:32:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:K7IMT34TYCK7RIN4VW7Y2MD3EF","target":"record","payload":{"canonical_record":{"source":{"id":"1802.08377","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-02-23T03:56:07Z","cross_cats_sorted":[],"title_canon_sha256":"2941773d182d02389acf236191dae68129691ad155b609ea09f1419a99b45fd4","abstract_canon_sha256":"d7f0fd5be9e7ed2c6d21836ae8f7d63a66cdc1094c7228fef9d7a74620ee5de8"},"schema_version":"1.0"},"canonical_sha256":"57d0c9ef93c095f8a1bcadbf8d307b217e85f1e64f31ac3030d44a8059bb89f0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:11:37.984969Z","signature_b64":"ZOlMU6qBHFz/ykCe66dpU2wUVFSdEQhDmjbpuLUAiciwBsC4kYFs1e4yaG1wk7gLMaHw0f32OrSfSeXNNwT1Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"57d0c9ef93c095f8a1bcadbf8d307b217e85f1e64f31ac3030d44a8059bb89f0","last_reissued_at":"2026-05-18T00:11:37.984282Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:11:37.984282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1802.08377","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:11:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oW9YAIS7Mi6rzftka6ksmcaGsSiokGOTF1tXlMaQ8tIALjSvEUXOplVvZadnBCTFOltapDvUlOPjMeMHZCYWBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T01:36:07.414925Z"},"content_sha256":"c1f492449b42572ea026af7266c26a770f7da5fe9ace6c28c85d0f809f2a137b","schema_version":"1.0","event_id":"sha256:c1f492449b42572ea026af7266c26a770f7da5fe9ace6c28c85d0f809f2a137b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:K7IMT34TYCK7RIN4VW7Y2MD3EF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Chiral force of guided light on an atom","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Fam Le Kien, Sile Nic Chormaic, S. Sahar S. Hejazi, Thomas Busch, Viet Giang Truong","submitted_at":"2018-02-23T03:56:07Z","abstract_excerpt":"We calculate the force of a near-resonant guided light field of an ultrathin optical fiber on a two-level atom. We show that, if the atomic dipole rotates in the meridional plane, the magnitude of the force of the guided light depends on the field propagation direction. The chirality of the force arises as a consequence of the directional dependencies of the Rabi frequency of the guided driving field and the spontaneous emission from the atom. This provides a unique method for controlling atomic motion in the vicinity of an ultrathin fiber."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.08377","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:11:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nnZOK7m94xVQAM7+q3YHkA1MrZE+rO8hIHjp995XIgibgia5I6cMVPhwKbqDnIi65HtzMbS8+RMWjtUlPWpaCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T01:36:07.415667Z"},"content_sha256":"3e6e0912580860c2113f2c6ea664883291d5961f3de9430c59593e565e3794c8","schema_version":"1.0","event_id":"sha256:3e6e0912580860c2113f2c6ea664883291d5961f3de9430c59593e565e3794c8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/K7IMT34TYCK7RIN4VW7Y2MD3EF/bundle.json","state_url":"https://pith.science/pith/K7IMT34TYCK7RIN4VW7Y2MD3EF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/K7IMT34TYCK7RIN4VW7Y2MD3EF/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-07T01:36:07Z","links":{"resolver":"https://pith.science/pith/K7IMT34TYCK7RIN4VW7Y2MD3EF","bundle":"https://pith.science/pith/K7IMT34TYCK7RIN4VW7Y2MD3EF/bundle.json","state":"https://pith.science/pith/K7IMT34TYCK7RIN4VW7Y2MD3EF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/K7IMT34TYCK7RIN4VW7Y2MD3EF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:K7IMT34TYCK7RIN4VW7Y2MD3EF","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":"d7f0fd5be9e7ed2c6d21836ae8f7d63a66cdc1094c7228fef9d7a74620ee5de8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-02-23T03:56:07Z","title_canon_sha256":"2941773d182d02389acf236191dae68129691ad155b609ea09f1419a99b45fd4"},"schema_version":"1.0","source":{"id":"1802.08377","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.08377","created_at":"2026-05-18T00:11:37Z"},{"alias_kind":"arxiv_version","alias_value":"1802.08377v2","created_at":"2026-05-18T00:11:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.08377","created_at":"2026-05-18T00:11:37Z"},{"alias_kind":"pith_short_12","alias_value":"K7IMT34TYCK7","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"K7IMT34TYCK7RIN4","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"K7IMT34T","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:3e6e0912580860c2113f2c6ea664883291d5961f3de9430c59593e565e3794c8","target":"graph","created_at":"2026-05-18T00:11:37Z","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 calculate the force of a near-resonant guided light field of an ultrathin optical fiber on a two-level atom. We show that, if the atomic dipole rotates in the meridional plane, the magnitude of the force of the guided light depends on the field propagation direction. The chirality of the force arises as a consequence of the directional dependencies of the Rabi frequency of the guided driving field and the spontaneous emission from the atom. This provides a unique method for controlling atomic motion in the vicinity of an ultrathin fiber.","authors_text":"Fam Le Kien, Sile Nic Chormaic, S. Sahar S. Hejazi, Thomas Busch, Viet Giang Truong","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-02-23T03:56:07Z","title":"Chiral force of guided light on an atom"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.08377","kind":"arxiv","version":2},"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:c1f492449b42572ea026af7266c26a770f7da5fe9ace6c28c85d0f809f2a137b","target":"record","created_at":"2026-05-18T00:11:37Z","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":"d7f0fd5be9e7ed2c6d21836ae8f7d63a66cdc1094c7228fef9d7a74620ee5de8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-02-23T03:56:07Z","title_canon_sha256":"2941773d182d02389acf236191dae68129691ad155b609ea09f1419a99b45fd4"},"schema_version":"1.0","source":{"id":"1802.08377","kind":"arxiv","version":2}},"canonical_sha256":"57d0c9ef93c095f8a1bcadbf8d307b217e85f1e64f31ac3030d44a8059bb89f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"57d0c9ef93c095f8a1bcadbf8d307b217e85f1e64f31ac3030d44a8059bb89f0","first_computed_at":"2026-05-18T00:11:37.984282Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:11:37.984282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZOlMU6qBHFz/ykCe66dpU2wUVFSdEQhDmjbpuLUAiciwBsC4kYFs1e4yaG1wk7gLMaHw0f32OrSfSeXNNwT1Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T00:11:37.984969Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.08377","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c1f492449b42572ea026af7266c26a770f7da5fe9ace6c28c85d0f809f2a137b","sha256:3e6e0912580860c2113f2c6ea664883291d5961f3de9430c59593e565e3794c8"],"state_sha256":"1c585b72f34a05705355e64640e92d37f4cee01191f262bf0dedd52aa48e37c3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jDIOWkoyTaKW5SYMx2b1Y3mPFqmLZw7MsbRVg4W8doCmZ1RiNsBr0E/p5L/2EhnKZHk4YnAxijISiBlDzXFRAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T01:36:07.420008Z","bundle_sha256":"7a8a524e23af5e33390ce7bfa404a1bc3754315d0288a58f3fefee524ad312e3"}}