{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:L46GLQEYGV4XNNKGKKMUIWWEIZ","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":"1fef02f933d0137ce25e6a84263ceeb8e31c696632d9c83419ed0ecac4290793","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-04-08T13:02:09Z","title_canon_sha256":"85b470a62164de0c796b0cbb9b097c6136055defdc82b80cca4ef06fc0ed5a65"},"schema_version":"1.0","source":{"id":"1604.02341","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.02341","created_at":"2026-05-18T01:12:48Z"},{"alias_kind":"arxiv_version","alias_value":"1604.02341v1","created_at":"2026-05-18T01:12:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.02341","created_at":"2026-05-18T01:12:48Z"},{"alias_kind":"pith_short_12","alias_value":"L46GLQEYGV4X","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"L46GLQEYGV4XNNKG","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"L46GLQEY","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:fffafde038be08976b365ea95a8bafe2459efaf11366be1e0ee4621b5e77e88f","target":"graph","created_at":"2026-05-18T01:12:48Z","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":"In a magnetic field, superconductivity is manifested by total magnetic field expulsion (Meissner effect) or by the penetration of integer multiples of the flux quantum {\\Phi}_0. Here we present experimental results revealing magnetic dipoles formed by Meissner current flowing around artificially introduced topological defects (lattice of antidots). By using scanning Hall probe microscopy, we have detected ordered magnetic dipole lattice generated at spatially periodic antidots in a Pb superconducting film. While the conventional homogeneous Meissner state breaks down, the total magnetic flux o","authors_text":"Cun Xue, Jacques Tempere, Joris Van de Vondel, Jozef T. Devreese, Jun-Yi Ge, Victor V. Moshchalkov, Vladimir N. Gladioli, Youhe Zhou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-04-08T13:02:09Z","title":"Magnetic Dipoles at Topological Defects in the Meissner State of a Nanostructured Superconductor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.02341","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:a3d98adb70735a4a32ae158f5e2b21fb8bc1aefb34dac2f0f01bc307904400ab","target":"record","created_at":"2026-05-18T01:12:48Z","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":"1fef02f933d0137ce25e6a84263ceeb8e31c696632d9c83419ed0ecac4290793","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-04-08T13:02:09Z","title_canon_sha256":"85b470a62164de0c796b0cbb9b097c6136055defdc82b80cca4ef06fc0ed5a65"},"schema_version":"1.0","source":{"id":"1604.02341","kind":"arxiv","version":1}},"canonical_sha256":"5f3c65c098357976b5465299445ac446498cf7dacd3111b178c5384ee59c6b55","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5f3c65c098357976b5465299445ac446498cf7dacd3111b178c5384ee59c6b55","first_computed_at":"2026-05-18T01:12:48.482839Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:12:48.482839Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"25CfzqFNdW5HXj0grURpgO9VTDAsPQE1kbIkXfC6+uH8QzMS3XBaBoqRhZqAus31DbngFfsrtBI2d5xKdiSfDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:12:48.483163Z","signed_message":"canonical_sha256_bytes"},"source_id":"1604.02341","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a3d98adb70735a4a32ae158f5e2b21fb8bc1aefb34dac2f0f01bc307904400ab","sha256:fffafde038be08976b365ea95a8bafe2459efaf11366be1e0ee4621b5e77e88f"],"state_sha256":"a47a4d7930e60840663af0b294d7263074c1e1f918c47057b6433c13d3009fbd"}