{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:UZL6KQRKJ7V3RIFT3EBREBW4AV","short_pith_number":"pith:UZL6KQRK","canonical_record":{"source":{"id":"1604.01161","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-04-05T07:34:13Z","cross_cats_sorted":[],"title_canon_sha256":"1e3726f03a1f5e98913c63966d4b38e192ba03bebfee24a4fd605918bb0fd68d","abstract_canon_sha256":"1702dc8631ad2496a6bc30147e2b1035ec5b388ad67da0e6ff9d2229c7c52634"},"schema_version":"1.0"},"canonical_sha256":"a657e5422a4febb8a0b3d9031206dc0561fb0d1ec9a54c4f2169ca1ef493494b","source":{"kind":"arxiv","id":"1604.01161","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.01161","created_at":"2026-05-18T01:15:48Z"},{"alias_kind":"arxiv_version","alias_value":"1604.01161v1","created_at":"2026-05-18T01:15:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.01161","created_at":"2026-05-18T01:15:48Z"},{"alias_kind":"pith_short_12","alias_value":"UZL6KQRKJ7V3","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"UZL6KQRKJ7V3RIFT","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"UZL6KQRK","created_at":"2026-05-18T12:30:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:UZL6KQRKJ7V3RIFT3EBREBW4AV","target":"record","payload":{"canonical_record":{"source":{"id":"1604.01161","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-04-05T07:34:13Z","cross_cats_sorted":[],"title_canon_sha256":"1e3726f03a1f5e98913c63966d4b38e192ba03bebfee24a4fd605918bb0fd68d","abstract_canon_sha256":"1702dc8631ad2496a6bc30147e2b1035ec5b388ad67da0e6ff9d2229c7c52634"},"schema_version":"1.0"},"canonical_sha256":"a657e5422a4febb8a0b3d9031206dc0561fb0d1ec9a54c4f2169ca1ef493494b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:15:48.900950Z","signature_b64":"lj3QljoSb8TD1+wMLBtDQOKeok64Pe98naYon4jjZjvrRKQ+hWZKlMfBR+4EHHuTG6mRRXbe7MBz6Wp4ZKNSBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a657e5422a4febb8a0b3d9031206dc0561fb0d1ec9a54c4f2169ca1ef493494b","last_reissued_at":"2026-05-18T01:15:48.899029Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:15:48.899029Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1604.01161","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":"2026-05-18T01:15:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ePWkqIyY/Kr40DpeDxDxr+dvxL4lEYCqtLGNPGauLPl5ig9OFrMPPlgGsLuK9QMx+cfhRlk4APa2YQwlSsvMDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T13:57:04.427771Z"},"content_sha256":"580d2ccf36460fe747866796a27e13171eb61a2dc56decbbabece41b29b21b3d","schema_version":"1.0","event_id":"sha256:580d2ccf36460fe747866796a27e13171eb61a2dc56decbbabece41b29b21b3d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:UZL6KQRKJ7V3RIFT3EBREBW4AV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interplay of flux guiding and Hall effect in Nb films with nanogrooves","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Marc Hanefeld, Markus Z\\\"orb, Michael Huth, Oleksandr V. Dobrovolskiy, Valerij A. Shklovskij","submitted_at":"2016-04-05T07:34:13Z","abstract_excerpt":"The interplay between vortex guiding and the Hall effect in superconducting Nb films with periodically arranged nanogrooves is studied via four-probe measurements in standard and Hall configurations and accompanying theoretical modeling. The nanogrooves are milled by focused ion beam and induce a symmetric pinning potential of the washboard type. The resistivity tensor of the films is determined in the limit of small current densities at temperatures close to the critical temperature for the fundamental matching configuration of the vortex lattice with respect to the pinning nanolandscape. The"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.01161","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":"2026-05-18T01:15:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AB3rWFq1qreqlk8w1Dw0WuQprQK2AwVWMo7hHc2LutAgoaTLMmxcnTmfmbMwcxGDgT9qLk95ejP6oAnfSA+PBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T13:57:04.428471Z"},"content_sha256":"f3fd8e782e980599f08cb53a6099d9bd9ffcb39ba720140f0dc01724291f2ea8","schema_version":"1.0","event_id":"sha256:f3fd8e782e980599f08cb53a6099d9bd9ffcb39ba720140f0dc01724291f2ea8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UZL6KQRKJ7V3RIFT3EBREBW4AV/bundle.json","state_url":"https://pith.science/pith/UZL6KQRKJ7V3RIFT3EBREBW4AV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UZL6KQRKJ7V3RIFT3EBREBW4AV/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":"2026-05-26T13:57:04Z","links":{"resolver":"https://pith.science/pith/UZL6KQRKJ7V3RIFT3EBREBW4AV","bundle":"https://pith.science/pith/UZL6KQRKJ7V3RIFT3EBREBW4AV/bundle.json","state":"https://pith.science/pith/UZL6KQRKJ7V3RIFT3EBREBW4AV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UZL6KQRKJ7V3RIFT3EBREBW4AV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:UZL6KQRKJ7V3RIFT3EBREBW4AV","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":"1702dc8631ad2496a6bc30147e2b1035ec5b388ad67da0e6ff9d2229c7c52634","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-04-05T07:34:13Z","title_canon_sha256":"1e3726f03a1f5e98913c63966d4b38e192ba03bebfee24a4fd605918bb0fd68d"},"schema_version":"1.0","source":{"id":"1604.01161","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.01161","created_at":"2026-05-18T01:15:48Z"},{"alias_kind":"arxiv_version","alias_value":"1604.01161v1","created_at":"2026-05-18T01:15:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.01161","created_at":"2026-05-18T01:15:48Z"},{"alias_kind":"pith_short_12","alias_value":"UZL6KQRKJ7V3","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"UZL6KQRKJ7V3RIFT","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"UZL6KQRK","created_at":"2026-05-18T12:30:46Z"}],"graph_snapshots":[{"event_id":"sha256:f3fd8e782e980599f08cb53a6099d9bd9ffcb39ba720140f0dc01724291f2ea8","target":"graph","created_at":"2026-05-18T01:15:48Z","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":"The interplay between vortex guiding and the Hall effect in superconducting Nb films with periodically arranged nanogrooves is studied via four-probe measurements in standard and Hall configurations and accompanying theoretical modeling. The nanogrooves are milled by focused ion beam and induce a symmetric pinning potential of the washboard type. The resistivity tensor of the films is determined in the limit of small current densities at temperatures close to the critical temperature for the fundamental matching configuration of the vortex lattice with respect to the pinning nanolandscape. The","authors_text":"Marc Hanefeld, Markus Z\\\"orb, Michael Huth, Oleksandr V. Dobrovolskiy, Valerij A. Shklovskij","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-04-05T07:34:13Z","title":"Interplay of flux guiding and Hall effect in Nb films with nanogrooves"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.01161","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":"sha256:580d2ccf36460fe747866796a27e13171eb61a2dc56decbbabece41b29b21b3d","target":"record","created_at":"2026-05-18T01:15:48Z","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":"1702dc8631ad2496a6bc30147e2b1035ec5b388ad67da0e6ff9d2229c7c52634","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-04-05T07:34:13Z","title_canon_sha256":"1e3726f03a1f5e98913c63966d4b38e192ba03bebfee24a4fd605918bb0fd68d"},"schema_version":"1.0","source":{"id":"1604.01161","kind":"arxiv","version":1}},"canonical_sha256":"a657e5422a4febb8a0b3d9031206dc0561fb0d1ec9a54c4f2169ca1ef493494b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a657e5422a4febb8a0b3d9031206dc0561fb0d1ec9a54c4f2169ca1ef493494b","first_computed_at":"2026-05-18T01:15:48.899029Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:15:48.899029Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lj3QljoSb8TD1+wMLBtDQOKeok64Pe98naYon4jjZjvrRKQ+hWZKlMfBR+4EHHuTG6mRRXbe7MBz6Wp4ZKNSBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:15:48.900950Z","signed_message":"canonical_sha256_bytes"},"source_id":"1604.01161","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:580d2ccf36460fe747866796a27e13171eb61a2dc56decbbabece41b29b21b3d","sha256:f3fd8e782e980599f08cb53a6099d9bd9ffcb39ba720140f0dc01724291f2ea8"],"state_sha256":"c3884f9ae0ecac3c6ee4daccedac581f6ed9ab2b8e0148d3521f53c38f76e1f3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6xhzK6bb+wBziUekdXOeBG3BkeZJHu7lN2Rf7Zfn0FE5S5m+XMikhak+cMVWtJoztNUmtwS6wfMEKtPoaNKGAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T13:57:04.431730Z","bundle_sha256":"ddbb6b201ab008e5335bbbcd61d9244fde71a740e670015d60d8d3db36f3912d"}}