{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:S2TOXURTRPLZN7MEAKEKTOW6LI","short_pith_number":"pith:S2TOXURT","schema_version":"1.0","canonical_sha256":"96a6ebd2338bd796fd840288a9bade5a21d4b2660cd83902115e6eeaf3b78233","source":{"kind":"arxiv","id":"1211.1561","version":1},"attestation_state":"computed","paper":{"title":"Critical Currents and Melting Temperature of a Two-dimensional Vortex Lattice with Periodic Pinning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"L. G. Verga, M. Carlone, M. M. Bonilha, P. A. Venegas","submitted_at":"2012-11-07T14:44:53Z","abstract_excerpt":"The critical current and melting temperature of a vortex system are analyzed. Calculations are made for a two dimensional film at finite temperature with two kinds of periodic pinning: hexagonal and Kagom\\'e. A transport current parallel and perpendicular to the main axis of the pinning arrays is applied and molecular dynamics simulations are used to calculate the vortex velocities to obtain the critical currents. The structure factor and displacements of vortices at zero transport current are used to obtain the melting temperature for both pinning arrays. The critical currents are higher for "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1211.1561","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-11-07T14:44:53Z","cross_cats_sorted":[],"title_canon_sha256":"3bb288a728fb67deca5811714fbe9bb1daff4ab1bb50b94d14c19054f4c91592","abstract_canon_sha256":"d45f2c55151591c5c467cd1fa2ff726ba80f13afe1869958cdc4b155b2e46ddc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:41:20.750670Z","signature_b64":"AmzSmYc++j/shxLvAUORp3zbykZ73k+E90hxn5LBt1MpIn3hwUwav7erS1GzlOsFxTsOlchhumcRuH4gFMewCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96a6ebd2338bd796fd840288a9bade5a21d4b2660cd83902115e6eeaf3b78233","last_reissued_at":"2026-05-18T03:41:20.750246Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:41:20.750246Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Critical Currents and Melting Temperature of a Two-dimensional Vortex Lattice with Periodic Pinning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"L. G. Verga, M. Carlone, M. M. Bonilha, P. A. Venegas","submitted_at":"2012-11-07T14:44:53Z","abstract_excerpt":"The critical current and melting temperature of a vortex system are analyzed. Calculations are made for a two dimensional film at finite temperature with two kinds of periodic pinning: hexagonal and Kagom\\'e. A transport current parallel and perpendicular to the main axis of the pinning arrays is applied and molecular dynamics simulations are used to calculate the vortex velocities to obtain the critical currents. The structure factor and displacements of vortices at zero transport current are used to obtain the melting temperature for both pinning arrays. The critical currents are higher for "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.1561","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1211.1561","created_at":"2026-05-18T03:41:20.750307+00:00"},{"alias_kind":"arxiv_version","alias_value":"1211.1561v1","created_at":"2026-05-18T03:41:20.750307+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.1561","created_at":"2026-05-18T03:41:20.750307+00:00"},{"alias_kind":"pith_short_12","alias_value":"S2TOXURTRPLZ","created_at":"2026-05-18T12:27:20.899486+00:00"},{"alias_kind":"pith_short_16","alias_value":"S2TOXURTRPLZN7ME","created_at":"2026-05-18T12:27:20.899486+00:00"},{"alias_kind":"pith_short_8","alias_value":"S2TOXURT","created_at":"2026-05-18T12:27:20.899486+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/S2TOXURTRPLZN7MEAKEKTOW6LI","json":"https://pith.science/pith/S2TOXURTRPLZN7MEAKEKTOW6LI.json","graph_json":"https://pith.science/api/pith-number/S2TOXURTRPLZN7MEAKEKTOW6LI/graph.json","events_json":"https://pith.science/api/pith-number/S2TOXURTRPLZN7MEAKEKTOW6LI/events.json","paper":"https://pith.science/paper/S2TOXURT"},"agent_actions":{"view_html":"https://pith.science/pith/S2TOXURTRPLZN7MEAKEKTOW6LI","download_json":"https://pith.science/pith/S2TOXURTRPLZN7MEAKEKTOW6LI.json","view_paper":"https://pith.science/paper/S2TOXURT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1211.1561&json=true","fetch_graph":"https://pith.science/api/pith-number/S2TOXURTRPLZN7MEAKEKTOW6LI/graph.json","fetch_events":"https://pith.science/api/pith-number/S2TOXURTRPLZN7MEAKEKTOW6LI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/S2TOXURTRPLZN7MEAKEKTOW6LI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/S2TOXURTRPLZN7MEAKEKTOW6LI/action/storage_attestation","attest_author":"https://pith.science/pith/S2TOXURTRPLZN7MEAKEKTOW6LI/action/author_attestation","sign_citation":"https://pith.science/pith/S2TOXURTRPLZN7MEAKEKTOW6LI/action/citation_signature","submit_replication":"https://pith.science/pith/S2TOXURTRPLZN7MEAKEKTOW6LI/action/replication_record"}},"created_at":"2026-05-18T03:41:20.750307+00:00","updated_at":"2026-05-18T03:41:20.750307+00:00"}