{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:XW6VWUGIIIMGLRUSRPKPZVXCAE","short_pith_number":"pith:XW6VWUGI","canonical_record":{"source":{"id":"1501.04218","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-01-17T17:46:53Z","cross_cats_sorted":[],"title_canon_sha256":"6005f1636a770dfbce746fe7c0a2a15afa73e573a635f222dde0cc1e54ff852f","abstract_canon_sha256":"910c2a5b95f6a01ec20fd43fb0b5b2752c02ac930c076dfecce959299b8d5464"},"schema_version":"1.0"},"canonical_sha256":"bdbd5b50c8421865c6928bd4fcd6e201224b56068565727829790c46370cec8e","source":{"kind":"arxiv","id":"1501.04218","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.04218","created_at":"2026-05-18T02:29:09Z"},{"alias_kind":"arxiv_version","alias_value":"1501.04218v1","created_at":"2026-05-18T02:29:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.04218","created_at":"2026-05-18T02:29:09Z"},{"alias_kind":"pith_short_12","alias_value":"XW6VWUGIIIMG","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"XW6VWUGIIIMGLRUS","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"XW6VWUGI","created_at":"2026-05-18T12:29:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:XW6VWUGIIIMGLRUSRPKPZVXCAE","target":"record","payload":{"canonical_record":{"source":{"id":"1501.04218","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-01-17T17:46:53Z","cross_cats_sorted":[],"title_canon_sha256":"6005f1636a770dfbce746fe7c0a2a15afa73e573a635f222dde0cc1e54ff852f","abstract_canon_sha256":"910c2a5b95f6a01ec20fd43fb0b5b2752c02ac930c076dfecce959299b8d5464"},"schema_version":"1.0"},"canonical_sha256":"bdbd5b50c8421865c6928bd4fcd6e201224b56068565727829790c46370cec8e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:29:09.762261Z","signature_b64":"CTHvtEzRaXMT6gohr0sgXJe7mTFhbMEqBmgwl5/u6oRVrTY3MRqqLMRwnWMWO1J+XCvGxKTAS3HTo1qS4pIWDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bdbd5b50c8421865c6928bd4fcd6e201224b56068565727829790c46370cec8e","last_reissued_at":"2026-05-18T02:29:09.761628Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:29:09.761628Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.04218","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:29:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZVjwbRdW1UkDXFCFQSn3Z2CWIEoT2nsTFH/IRQHaSclTkhYr9PCLOq70AU4PV4ecuaymGo31JLAVpo+jVa9cDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T11:23:01.528060Z"},"content_sha256":"682847655e7a85e6f2a3a64309d1055e957240e8ff1f1972e441732000f7258f","schema_version":"1.0","event_id":"sha256:682847655e7a85e6f2a3a64309d1055e957240e8ff1f1972e441732000f7258f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:XW6VWUGIIIMGLRUSRPKPZVXCAE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interactions of space-variant polarization beams with Zeeman-shifted rubidium vapor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Anat Szapiro, Liron Stern, Uriel Levy","submitted_at":"2015-01-17T17:46:53Z","abstract_excerpt":"Space variant beams are of great importance as a variety of applications have emerged in recent years. As such, manipulation of their degrees of freedom is highly desired. Here, by exploiting the circular dichroism and circular birefringence in a Zeeman-shifted Rb medium, we study the general interaction of space variant beams with such a medium. We present two particular cases of radial polarization and hybrid polarization beams where the control of the polarization states is demonstrated experimentally. Moreover, we show that a Zeeman-shifted atomic system can be used as an analyzer for such"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.04218","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:29:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9y71w3QWV+B9Lx7BQXr8C2EeXwOoGyL++u9Xt/bHeFtnZUw0RTG7mlz0TPPBOvaBsgkDqal7AbDrDGmAqiIeAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T11:23:01.528426Z"},"content_sha256":"04b06df5559c16b318c14c3ae2360c7e996c1f95bea86dc141f9f62aff8ac20c","schema_version":"1.0","event_id":"sha256:04b06df5559c16b318c14c3ae2360c7e996c1f95bea86dc141f9f62aff8ac20c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XW6VWUGIIIMGLRUSRPKPZVXCAE/bundle.json","state_url":"https://pith.science/pith/XW6VWUGIIIMGLRUSRPKPZVXCAE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XW6VWUGIIIMGLRUSRPKPZVXCAE/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":"2026-06-05T11:23:01Z","links":{"resolver":"https://pith.science/pith/XW6VWUGIIIMGLRUSRPKPZVXCAE","bundle":"https://pith.science/pith/XW6VWUGIIIMGLRUSRPKPZVXCAE/bundle.json","state":"https://pith.science/pith/XW6VWUGIIIMGLRUSRPKPZVXCAE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XW6VWUGIIIMGLRUSRPKPZVXCAE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:XW6VWUGIIIMGLRUSRPKPZVXCAE","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":"910c2a5b95f6a01ec20fd43fb0b5b2752c02ac930c076dfecce959299b8d5464","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-01-17T17:46:53Z","title_canon_sha256":"6005f1636a770dfbce746fe7c0a2a15afa73e573a635f222dde0cc1e54ff852f"},"schema_version":"1.0","source":{"id":"1501.04218","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.04218","created_at":"2026-05-18T02:29:09Z"},{"alias_kind":"arxiv_version","alias_value":"1501.04218v1","created_at":"2026-05-18T02:29:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.04218","created_at":"2026-05-18T02:29:09Z"},{"alias_kind":"pith_short_12","alias_value":"XW6VWUGIIIMG","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"XW6VWUGIIIMGLRUS","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"XW6VWUGI","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:04b06df5559c16b318c14c3ae2360c7e996c1f95bea86dc141f9f62aff8ac20c","target":"graph","created_at":"2026-05-18T02:29:09Z","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":"Space variant beams are of great importance as a variety of applications have emerged in recent years. As such, manipulation of their degrees of freedom is highly desired. Here, by exploiting the circular dichroism and circular birefringence in a Zeeman-shifted Rb medium, we study the general interaction of space variant beams with such a medium. We present two particular cases of radial polarization and hybrid polarization beams where the control of the polarization states is demonstrated experimentally. Moreover, we show that a Zeeman-shifted atomic system can be used as an analyzer for such","authors_text":"Anat Szapiro, Liron Stern, Uriel Levy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-01-17T17:46:53Z","title":"Interactions of space-variant polarization beams with Zeeman-shifted rubidium vapor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.04218","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":"sha256:682847655e7a85e6f2a3a64309d1055e957240e8ff1f1972e441732000f7258f","target":"record","created_at":"2026-05-18T02:29:09Z","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":"910c2a5b95f6a01ec20fd43fb0b5b2752c02ac930c076dfecce959299b8d5464","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-01-17T17:46:53Z","title_canon_sha256":"6005f1636a770dfbce746fe7c0a2a15afa73e573a635f222dde0cc1e54ff852f"},"schema_version":"1.0","source":{"id":"1501.04218","kind":"arxiv","version":1}},"canonical_sha256":"bdbd5b50c8421865c6928bd4fcd6e201224b56068565727829790c46370cec8e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bdbd5b50c8421865c6928bd4fcd6e201224b56068565727829790c46370cec8e","first_computed_at":"2026-05-18T02:29:09.761628Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:29:09.761628Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CTHvtEzRaXMT6gohr0sgXJe7mTFhbMEqBmgwl5/u6oRVrTY3MRqqLMRwnWMWO1J+XCvGxKTAS3HTo1qS4pIWDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:29:09.762261Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.04218","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:682847655e7a85e6f2a3a64309d1055e957240e8ff1f1972e441732000f7258f","sha256:04b06df5559c16b318c14c3ae2360c7e996c1f95bea86dc141f9f62aff8ac20c"],"state_sha256":"941b46c377b88e0fbba3b4d4bb27c2363d902f0ff8910830ec6171665bdc71d6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KuCpFfTRczm2NaFh5WyXT6IfnXEpyRPylNr2gQME7ZMgDlYueK45+B0fZ4Lj8ZgUmRXhUgQGVj9qO/nYRgFYCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T11:23:01.530411Z","bundle_sha256":"cddfc3eedaf5915e026b20df4350bfd7339dcf5a42ff123fdf673a8d09a45929"}}