{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:K2DAGVONEOYCKJ5NNLI7DH7HVC","short_pith_number":"pith:K2DAGVON","canonical_record":{"source":{"id":"1305.2101","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-05-09T14:11:20Z","cross_cats_sorted":[],"title_canon_sha256":"ce118099ddd4ab8f64d6a19ca69f0f64b05244e5c6c0f1729efaf35dd61ec240","abstract_canon_sha256":"52d0ab8782b20e871fe79276b4868919491fd1cc8210be4aedb1694db20afb58"},"schema_version":"1.0"},"canonical_sha256":"56860355cd23b02527ad6ad1f19fe7a8add208a798ca6a04954d86249a0bc8ec","source":{"kind":"arxiv","id":"1305.2101","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.2101","created_at":"2026-05-18T01:50:04Z"},{"alias_kind":"arxiv_version","alias_value":"1305.2101v1","created_at":"2026-05-18T01:50:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.2101","created_at":"2026-05-18T01:50:04Z"},{"alias_kind":"pith_short_12","alias_value":"K2DAGVONEOYC","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"K2DAGVONEOYCKJ5N","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"K2DAGVON","created_at":"2026-05-18T12:27:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:K2DAGVONEOYCKJ5NNLI7DH7HVC","target":"record","payload":{"canonical_record":{"source":{"id":"1305.2101","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-05-09T14:11:20Z","cross_cats_sorted":[],"title_canon_sha256":"ce118099ddd4ab8f64d6a19ca69f0f64b05244e5c6c0f1729efaf35dd61ec240","abstract_canon_sha256":"52d0ab8782b20e871fe79276b4868919491fd1cc8210be4aedb1694db20afb58"},"schema_version":"1.0"},"canonical_sha256":"56860355cd23b02527ad6ad1f19fe7a8add208a798ca6a04954d86249a0bc8ec","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:50:04.170704Z","signature_b64":"TC7x4Rl/klzxWLrK3C8YkqCHrMczsrXOLUWHrYFoWhgQ6x4YsBoyF7koTE9cpsf+0B7tfGWAU4dDLIo4xWmkDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"56860355cd23b02527ad6ad1f19fe7a8add208a798ca6a04954d86249a0bc8ec","last_reissued_at":"2026-05-18T01:50:04.170161Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:50:04.170161Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1305.2101","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":"2026-05-18T01:50:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tPcEg+bmIIwe1P88KSos7AM+MhHrhinNhTpAvn2FBr/eJCqxAMvWcB+HbzE69EFl7T+xYHN8jjkdto1UP67XBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T06:02:33.592914Z"},"content_sha256":"b3645783e8bb50d2e65002d4330f35faa90a8594758874280d6676131cbe0e8e","schema_version":"1.0","event_id":"sha256:b3645783e8bb50d2e65002d4330f35faa90a8594758874280d6676131cbe0e8e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:K2DAGVONEOYCKJ5NNLI7DH7HVC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transport current and magnetization problems for thin type-II superconducting films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"John W. Barrett, Leonid Prigozhin, Vladimir Sokolovsky","submitted_at":"2013-05-09T14:11:20Z","abstract_excerpt":"Thin film magnetization problems in type-II superconductivity are usually formulated in terms of the magnetization function alone, which allows one to compute the sheet current density and the magnetic field but often inhibits computing the electric field in the film. Accounting for the current leads presents an additional difficulty encountered in thin film transport current problems.\n  We generalize, to the presence of a transport current, the two-variable variational formulation proposed recently for thin film magnetization problems. The formulation, written in terms of the magnetization fu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.2101","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":"2026-05-18T01:50:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NYNGx5GaSJ5c1VECBW2Nv9rzGh49C4Bc7sxoxuzozcOzHY/JmZw6QGt54ylOgH6YFfGC/VZTA/Q/lsyxAs1DBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T06:02:33.593595Z"},"content_sha256":"9803e7e3ea7371f65209915efca3b545c0053d898d232a58f86a2863ff65f2b0","schema_version":"1.0","event_id":"sha256:9803e7e3ea7371f65209915efca3b545c0053d898d232a58f86a2863ff65f2b0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/K2DAGVONEOYCKJ5NNLI7DH7HVC/bundle.json","state_url":"https://pith.science/pith/K2DAGVONEOYCKJ5NNLI7DH7HVC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/K2DAGVONEOYCKJ5NNLI7DH7HVC/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":"2026-06-11T06:02:33Z","links":{"resolver":"https://pith.science/pith/K2DAGVONEOYCKJ5NNLI7DH7HVC","bundle":"https://pith.science/pith/K2DAGVONEOYCKJ5NNLI7DH7HVC/bundle.json","state":"https://pith.science/pith/K2DAGVONEOYCKJ5NNLI7DH7HVC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/K2DAGVONEOYCKJ5NNLI7DH7HVC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:K2DAGVONEOYCKJ5NNLI7DH7HVC","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":"52d0ab8782b20e871fe79276b4868919491fd1cc8210be4aedb1694db20afb58","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-05-09T14:11:20Z","title_canon_sha256":"ce118099ddd4ab8f64d6a19ca69f0f64b05244e5c6c0f1729efaf35dd61ec240"},"schema_version":"1.0","source":{"id":"1305.2101","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.2101","created_at":"2026-05-18T01:50:04Z"},{"alias_kind":"arxiv_version","alias_value":"1305.2101v1","created_at":"2026-05-18T01:50:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.2101","created_at":"2026-05-18T01:50:04Z"},{"alias_kind":"pith_short_12","alias_value":"K2DAGVONEOYC","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"K2DAGVONEOYCKJ5N","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"K2DAGVON","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:9803e7e3ea7371f65209915efca3b545c0053d898d232a58f86a2863ff65f2b0","target":"graph","created_at":"2026-05-18T01:50:04Z","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":"Thin film magnetization problems in type-II superconductivity are usually formulated in terms of the magnetization function alone, which allows one to compute the sheet current density and the magnetic field but often inhibits computing the electric field in the film. Accounting for the current leads presents an additional difficulty encountered in thin film transport current problems.\n  We generalize, to the presence of a transport current, the two-variable variational formulation proposed recently for thin film magnetization problems. The formulation, written in terms of the magnetization fu","authors_text":"John W. Barrett, Leonid Prigozhin, Vladimir Sokolovsky","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-05-09T14:11:20Z","title":"Transport current and magnetization problems for thin type-II superconducting films"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.2101","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:b3645783e8bb50d2e65002d4330f35faa90a8594758874280d6676131cbe0e8e","target":"record","created_at":"2026-05-18T01:50:04Z","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":"52d0ab8782b20e871fe79276b4868919491fd1cc8210be4aedb1694db20afb58","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-05-09T14:11:20Z","title_canon_sha256":"ce118099ddd4ab8f64d6a19ca69f0f64b05244e5c6c0f1729efaf35dd61ec240"},"schema_version":"1.0","source":{"id":"1305.2101","kind":"arxiv","version":1}},"canonical_sha256":"56860355cd23b02527ad6ad1f19fe7a8add208a798ca6a04954d86249a0bc8ec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"56860355cd23b02527ad6ad1f19fe7a8add208a798ca6a04954d86249a0bc8ec","first_computed_at":"2026-05-18T01:50:04.170161Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:50:04.170161Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TC7x4Rl/klzxWLrK3C8YkqCHrMczsrXOLUWHrYFoWhgQ6x4YsBoyF7koTE9cpsf+0B7tfGWAU4dDLIo4xWmkDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:50:04.170704Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.2101","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b3645783e8bb50d2e65002d4330f35faa90a8594758874280d6676131cbe0e8e","sha256:9803e7e3ea7371f65209915efca3b545c0053d898d232a58f86a2863ff65f2b0"],"state_sha256":"2a7802402903d490f98155577e58bdae09a61c3a139de1c7178420bf804f9ed4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vRF9YWwnl7fdpHqamTJER9TWAwolS07Bt+QnIRfIHPiLQPtNVMh1lyLnoBb0CA5wva1JB5YF/GfyPRG2ZmMKAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T06:02:33.597369Z","bundle_sha256":"6840b6a74ccba4f54db7cb718fe4e05885bbc951354cccb2a524929c4af579c2"}}