{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:ESS2YG5OSUY3S7VSFTGBV4ZBBI","short_pith_number":"pith:ESS2YG5O","canonical_record":{"source":{"id":"1902.00467","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-02-01T17:34:19Z","cross_cats_sorted":[],"title_canon_sha256":"9580dafe63773c3e832900b58553f1c38c9c2a9d33c67e15ca467f9dda6d5dbe","abstract_canon_sha256":"11d7bc93b7b6946fb0e541cbc16b8f2f2223e364486c2be7ee2619cc6504a0b5"},"schema_version":"1.0"},"canonical_sha256":"24a5ac1bae9531b97eb22ccc1af3210a1ff31713ce1c2da8bd5e071a571c244d","source":{"kind":"arxiv","id":"1902.00467","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.00467","created_at":"2026-07-05T00:28:37Z"},{"alias_kind":"arxiv_version","alias_value":"1902.00467v2","created_at":"2026-07-05T00:28:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.00467","created_at":"2026-07-05T00:28:37Z"},{"alias_kind":"pith_short_12","alias_value":"ESS2YG5OSUY3","created_at":"2026-07-05T00:28:37Z"},{"alias_kind":"pith_short_16","alias_value":"ESS2YG5OSUY3S7VS","created_at":"2026-07-05T00:28:37Z"},{"alias_kind":"pith_short_8","alias_value":"ESS2YG5O","created_at":"2026-07-05T00:28:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:ESS2YG5OSUY3S7VSFTGBV4ZBBI","target":"record","payload":{"canonical_record":{"source":{"id":"1902.00467","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-02-01T17:34:19Z","cross_cats_sorted":[],"title_canon_sha256":"9580dafe63773c3e832900b58553f1c38c9c2a9d33c67e15ca467f9dda6d5dbe","abstract_canon_sha256":"11d7bc93b7b6946fb0e541cbc16b8f2f2223e364486c2be7ee2619cc6504a0b5"},"schema_version":"1.0"},"canonical_sha256":"24a5ac1bae9531b97eb22ccc1af3210a1ff31713ce1c2da8bd5e071a571c244d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:28:37.804240Z","signature_b64":"RLUhJ1i0ls8HoDsLdqZpAIjKVEgJtmXDkHVHL08An/Vavhni9G7sAIq6S3QgNxZb1+1g7UtjThvpOUgt7Yn9BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"24a5ac1bae9531b97eb22ccc1af3210a1ff31713ce1c2da8bd5e071a571c244d","last_reissued_at":"2026-07-05T00:28:37.803901Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:28:37.803901Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1902.00467","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":"2026-07-05T00:28:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6NSaZ5kPeROtDRw3kmWHdkdZ/9/gSGBPMzo8elQcn/jdHXh+p3qZACQ3c4ilBzyDZ2PvNyQQjwIVxyXj4uAqAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T05:36:49.623640Z"},"content_sha256":"370722552bd8ee2592775173af20508387c7dd99b2702c313deb88467c87140a","schema_version":"1.0","event_id":"sha256:370722552bd8ee2592775173af20508387c7dd99b2702c313deb88467c87140a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:ESS2YG5OSUY3S7VSFTGBV4ZBBI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bulk-edge correspondence and long range hopping in the topological plasmonic chain","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Paloma A. Huidobro, Simon R. Pocock, Vincenzo Giannini","submitted_at":"2019-02-01T17:34:19Z","abstract_excerpt":"The existence of topologically protected edge modes is often cited as a highly desirable trait of topological insulators. However, these edge states are not always present. A realistic physical treatment of long range hopping in a one-dimensional dipolar system can break the symmetry that protects the edge modes without affecting the bulk topological number, leading to a breakdown in bulk-edge correspondence. It is important to find a better understanding of where and how this occurs, as well as how to measure it. Here we examine the behaviour of the bulk and edge modes in a dimerised chain of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.00467","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1902.00467/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T00:28:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7cCz7Owdn6771M0LnyWvIKNprmNHoH778umhGDTr1yX2A8k4NoGVjQxcikjnSvZEf7DLBWLBza9O0xU1ChI7DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T05:36:49.624643Z"},"content_sha256":"c663f134c95f764882bd6ab6f297ca93fd4541607bf06bd535f56c98237bc08a","schema_version":"1.0","event_id":"sha256:c663f134c95f764882bd6ab6f297ca93fd4541607bf06bd535f56c98237bc08a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ESS2YG5OSUY3S7VSFTGBV4ZBBI/bundle.json","state_url":"https://pith.science/pith/ESS2YG5OSUY3S7VSFTGBV4ZBBI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ESS2YG5OSUY3S7VSFTGBV4ZBBI/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":"2026-08-13T05:36:49Z","links":{"resolver":"https://pith.science/pith/ESS2YG5OSUY3S7VSFTGBV4ZBBI","bundle":"https://pith.science/pith/ESS2YG5OSUY3S7VSFTGBV4ZBBI/bundle.json","state":"https://pith.science/pith/ESS2YG5OSUY3S7VSFTGBV4ZBBI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ESS2YG5OSUY3S7VSFTGBV4ZBBI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ESS2YG5OSUY3S7VSFTGBV4ZBBI","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":"11d7bc93b7b6946fb0e541cbc16b8f2f2223e364486c2be7ee2619cc6504a0b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-02-01T17:34:19Z","title_canon_sha256":"9580dafe63773c3e832900b58553f1c38c9c2a9d33c67e15ca467f9dda6d5dbe"},"schema_version":"1.0","source":{"id":"1902.00467","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.00467","created_at":"2026-07-05T00:28:37Z"},{"alias_kind":"arxiv_version","alias_value":"1902.00467v2","created_at":"2026-07-05T00:28:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.00467","created_at":"2026-07-05T00:28:37Z"},{"alias_kind":"pith_short_12","alias_value":"ESS2YG5OSUY3","created_at":"2026-07-05T00:28:37Z"},{"alias_kind":"pith_short_16","alias_value":"ESS2YG5OSUY3S7VS","created_at":"2026-07-05T00:28:37Z"},{"alias_kind":"pith_short_8","alias_value":"ESS2YG5O","created_at":"2026-07-05T00:28:37Z"}],"graph_snapshots":[{"event_id":"sha256:c663f134c95f764882bd6ab6f297ca93fd4541607bf06bd535f56c98237bc08a","target":"graph","created_at":"2026-07-05T00:28:37Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1902.00467/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The existence of topologically protected edge modes is often cited as a highly desirable trait of topological insulators. However, these edge states are not always present. A realistic physical treatment of long range hopping in a one-dimensional dipolar system can break the symmetry that protects the edge modes without affecting the bulk topological number, leading to a breakdown in bulk-edge correspondence. It is important to find a better understanding of where and how this occurs, as well as how to measure it. Here we examine the behaviour of the bulk and edge modes in a dimerised chain of","authors_text":"Paloma A. Huidobro, Simon R. Pocock, Vincenzo Giannini","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-02-01T17:34:19Z","title":"Bulk-edge correspondence and long range hopping in the topological plasmonic chain"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.00467","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":"sha256:370722552bd8ee2592775173af20508387c7dd99b2702c313deb88467c87140a","target":"record","created_at":"2026-07-05T00:28:37Z","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":"11d7bc93b7b6946fb0e541cbc16b8f2f2223e364486c2be7ee2619cc6504a0b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-02-01T17:34:19Z","title_canon_sha256":"9580dafe63773c3e832900b58553f1c38c9c2a9d33c67e15ca467f9dda6d5dbe"},"schema_version":"1.0","source":{"id":"1902.00467","kind":"arxiv","version":2}},"canonical_sha256":"24a5ac1bae9531b97eb22ccc1af3210a1ff31713ce1c2da8bd5e071a571c244d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"24a5ac1bae9531b97eb22ccc1af3210a1ff31713ce1c2da8bd5e071a571c244d","first_computed_at":"2026-07-05T00:28:37.803901Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:28:37.803901Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RLUhJ1i0ls8HoDsLdqZpAIjKVEgJtmXDkHVHL08An/Vavhni9G7sAIq6S3QgNxZb1+1g7UtjThvpOUgt7Yn9BA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:28:37.804240Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.00467","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:370722552bd8ee2592775173af20508387c7dd99b2702c313deb88467c87140a","sha256:c663f134c95f764882bd6ab6f297ca93fd4541607bf06bd535f56c98237bc08a"],"state_sha256":"d435df795e94a49f50bc8660c69ef079689a30f04c2667be793fa93864e426bc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1X+7iaxouzC6sIE+6mM4xuj1ICuB4zyLMYu+34PmjoRETq5+TBY+g6ugUzv22NYkzlZiC1tphxhYEosPm+srCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T05:36:49.639638Z","bundle_sha256":"6ac5668d50133b9423326276408b020078e32f4c9c7393935989d380eb2d9aaf"}}