{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:5CW45IMLQANNKSXJW2EHNUHBET","short_pith_number":"pith:5CW45IML","canonical_record":{"source":{"id":"1806.05278","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2018-06-13T21:45:16Z","cross_cats_sorted":[],"title_canon_sha256":"c07b6d78fc2399d400ba4288dfc0257e7466fb6bedb6557f054a60d706046e3a","abstract_canon_sha256":"a7a3b8a8d15292c8d115b65043b53148f830fd930536a65657d6eb2fe20afc04"},"schema_version":"1.0"},"canonical_sha256":"e8adcea18b801ad54ae9b68876d0e124f36a59d1dedddcdbbc913294175b6ab3","source":{"kind":"arxiv","id":"1806.05278","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.05278","created_at":"2026-05-17T23:50:45Z"},{"alias_kind":"arxiv_version","alias_value":"1806.05278v1","created_at":"2026-05-17T23:50:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.05278","created_at":"2026-05-17T23:50:45Z"},{"alias_kind":"pith_short_12","alias_value":"5CW45IMLQANN","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"5CW45IMLQANNKSXJ","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"5CW45IML","created_at":"2026-05-18T12:32:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:5CW45IMLQANNKSXJW2EHNUHBET","target":"record","payload":{"canonical_record":{"source":{"id":"1806.05278","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2018-06-13T21:45:16Z","cross_cats_sorted":[],"title_canon_sha256":"c07b6d78fc2399d400ba4288dfc0257e7466fb6bedb6557f054a60d706046e3a","abstract_canon_sha256":"a7a3b8a8d15292c8d115b65043b53148f830fd930536a65657d6eb2fe20afc04"},"schema_version":"1.0"},"canonical_sha256":"e8adcea18b801ad54ae9b68876d0e124f36a59d1dedddcdbbc913294175b6ab3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:50:45.107034Z","signature_b64":"LainyBNQRl75VNxKy6x2FJHgAX6y5jEbLji1lU8ZSaIch4z4smA8CPSd6X1IF8BxUPsBz3Ork7xULmY+EPogAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e8adcea18b801ad54ae9b68876d0e124f36a59d1dedddcdbbc913294175b6ab3","last_reissued_at":"2026-05-17T23:50:45.106653Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:50:45.106653Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1806.05278","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":"2026-05-17T23:50:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EsnssOP8f/6cZ/ls29vdzySIVV6tow62+TWVTHOG/MDljGR6WFflALbJl5L8McFM60lt5RD1zxQeMgmx0KZBBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T01:23:55.752987Z"},"content_sha256":"d5deaceb4391914e9af55b48c5935c7111b71a2be114a091daf8a1fe2e7e5178","schema_version":"1.0","event_id":"sha256:d5deaceb4391914e9af55b48c5935c7111b71a2be114a091daf8a1fe2e7e5178"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:5CW45IMLQANNKSXJW2EHNUHBET","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Observation of localized modes at effective gauge field interface in synthetic photonic lattice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Andrey A. Sukhorukov, Artem V. Pankov, Dmitry V. Churkin, Ilya D. Vatnik","submitted_at":"2018-06-13T21:45:16Z","abstract_excerpt":"We predict a generic mechanism of wave localization at an interface between uniform gauge fields, arising due to propagation-dependent phase accumulation similar to Aharonov-Bohm phenomenon. We realize experimentally a photonic mesh lattice with real-time control over the vector gauge field, and observe robust localization under a broad variation of gauge strength and direction, as well as structural lattice parameters. This suggests new possibilities for confining and guiding waves in diverse physical systems through the synthetic gauge fields."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.05278","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":"2026-05-17T23:50:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rrp7ThLnhL2UlEkInClYOQNdEU6PYqP3Qn1utzWaJD/OlX1LU/9ZapY9qkeLIVbqAFATct76sTC6I3G+di3gDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T01:23:55.753735Z"},"content_sha256":"73f5281c3d301cae7b8bed586ab85f961bca367305a0351bdba668270451764f","schema_version":"1.0","event_id":"sha256:73f5281c3d301cae7b8bed586ab85f961bca367305a0351bdba668270451764f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5CW45IMLQANNKSXJW2EHNUHBET/bundle.json","state_url":"https://pith.science/pith/5CW45IMLQANNKSXJW2EHNUHBET/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5CW45IMLQANNKSXJW2EHNUHBET/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":"2026-06-10T01:23:55Z","links":{"resolver":"https://pith.science/pith/5CW45IMLQANNKSXJW2EHNUHBET","bundle":"https://pith.science/pith/5CW45IMLQANNKSXJW2EHNUHBET/bundle.json","state":"https://pith.science/pith/5CW45IMLQANNKSXJW2EHNUHBET/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5CW45IMLQANNKSXJW2EHNUHBET/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:5CW45IMLQANNKSXJW2EHNUHBET","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":"a7a3b8a8d15292c8d115b65043b53148f830fd930536a65657d6eb2fe20afc04","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2018-06-13T21:45:16Z","title_canon_sha256":"c07b6d78fc2399d400ba4288dfc0257e7466fb6bedb6557f054a60d706046e3a"},"schema_version":"1.0","source":{"id":"1806.05278","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.05278","created_at":"2026-05-17T23:50:45Z"},{"alias_kind":"arxiv_version","alias_value":"1806.05278v1","created_at":"2026-05-17T23:50:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.05278","created_at":"2026-05-17T23:50:45Z"},{"alias_kind":"pith_short_12","alias_value":"5CW45IMLQANN","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"5CW45IMLQANNKSXJ","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"5CW45IML","created_at":"2026-05-18T12:32:08Z"}],"graph_snapshots":[{"event_id":"sha256:73f5281c3d301cae7b8bed586ab85f961bca367305a0351bdba668270451764f","target":"graph","created_at":"2026-05-17T23:50:45Z","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 predict a generic mechanism of wave localization at an interface between uniform gauge fields, arising due to propagation-dependent phase accumulation similar to Aharonov-Bohm phenomenon. We realize experimentally a photonic mesh lattice with real-time control over the vector gauge field, and observe robust localization under a broad variation of gauge strength and direction, as well as structural lattice parameters. This suggests new possibilities for confining and guiding waves in diverse physical systems through the synthetic gauge fields.","authors_text":"Andrey A. Sukhorukov, Artem V. Pankov, Dmitry V. Churkin, Ilya D. Vatnik","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2018-06-13T21:45:16Z","title":"Observation of localized modes at effective gauge field interface in synthetic photonic lattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.05278","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:d5deaceb4391914e9af55b48c5935c7111b71a2be114a091daf8a1fe2e7e5178","target":"record","created_at":"2026-05-17T23:50:45Z","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":"a7a3b8a8d15292c8d115b65043b53148f830fd930536a65657d6eb2fe20afc04","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2018-06-13T21:45:16Z","title_canon_sha256":"c07b6d78fc2399d400ba4288dfc0257e7466fb6bedb6557f054a60d706046e3a"},"schema_version":"1.0","source":{"id":"1806.05278","kind":"arxiv","version":1}},"canonical_sha256":"e8adcea18b801ad54ae9b68876d0e124f36a59d1dedddcdbbc913294175b6ab3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e8adcea18b801ad54ae9b68876d0e124f36a59d1dedddcdbbc913294175b6ab3","first_computed_at":"2026-05-17T23:50:45.106653Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:45.106653Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LainyBNQRl75VNxKy6x2FJHgAX6y5jEbLji1lU8ZSaIch4z4smA8CPSd6X1IF8BxUPsBz3Ork7xULmY+EPogAw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:45.107034Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.05278","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d5deaceb4391914e9af55b48c5935c7111b71a2be114a091daf8a1fe2e7e5178","sha256:73f5281c3d301cae7b8bed586ab85f961bca367305a0351bdba668270451764f"],"state_sha256":"0cf35267986488def38b788dc3aa6de931836e9e2a0ef7afca39ecc8a3ba5a0f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5y6yN4ilfkqecCNkZG4F+WxLQZ68DcieEAVHbHOLvIDnU7tUdmwbMOWG5bg4RzEZdSvPKDlgxJj1giejzemiDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T01:23:55.757944Z","bundle_sha256":"78dfe176de9bc44ab785ad1da9c62a76259ff0fa5152cfc37b41e82edf7e215d"}}