{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:XU5UATUXVDZK7LZUHD725CY5HR","short_pith_number":"pith:XU5UATUX","canonical_record":{"source":{"id":"0903.2467","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-03-13T19:40:43Z","cross_cats_sorted":[],"title_canon_sha256":"163cf9fc3e58fe858a8409a0c0902fd10c7fd097c79ce219bc179189147bb0fc","abstract_canon_sha256":"247fec3fd41c0d16a164604f394b43f86b0c048be1a34fbd9ecbfc174f363dce"},"schema_version":"1.0"},"canonical_sha256":"bd3b404e97a8f2afaf3438ffae8b1d3c5889225853de1769c030dbeae31fe9f2","source":{"kind":"arxiv","id":"0903.2467","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0903.2467","created_at":"2026-05-18T02:14:28Z"},{"alias_kind":"arxiv_version","alias_value":"0903.2467v2","created_at":"2026-05-18T02:14:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0903.2467","created_at":"2026-05-18T02:14:28Z"},{"alias_kind":"pith_short_12","alias_value":"XU5UATUXVDZK","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_16","alias_value":"XU5UATUXVDZK7LZU","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_8","alias_value":"XU5UATUX","created_at":"2026-05-18T12:26:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:XU5UATUXVDZK7LZUHD725CY5HR","target":"record","payload":{"canonical_record":{"source":{"id":"0903.2467","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-03-13T19:40:43Z","cross_cats_sorted":[],"title_canon_sha256":"163cf9fc3e58fe858a8409a0c0902fd10c7fd097c79ce219bc179189147bb0fc","abstract_canon_sha256":"247fec3fd41c0d16a164604f394b43f86b0c048be1a34fbd9ecbfc174f363dce"},"schema_version":"1.0"},"canonical_sha256":"bd3b404e97a8f2afaf3438ffae8b1d3c5889225853de1769c030dbeae31fe9f2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:14:28.361648Z","signature_b64":"1vMlI9cfBGFCi9kFlJRyvlgQZsGoeXKXi8IClX9CxG6+x60OR7VWUlSQQCBtbFHTUc1wRdRluHKmmJ3xPWirAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bd3b404e97a8f2afaf3438ffae8b1d3c5889225853de1769c030dbeae31fe9f2","last_reissued_at":"2026-05-18T02:14:28.360992Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:14:28.360992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0903.2467","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":"2026-05-18T02:14:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"admhS8a30+J9ygBO9IU1P3AaNNOIJ+WYJm/4zU4+nho974DkgoOOl4gQ6HWNmOgadS0pY05nC7gOSdwkmGtTBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T08:13:21.257524Z"},"content_sha256":"9c79b0f76ada3c2ec942b83c653e6d83e06c3540981f01aa4fb44064d27cc227","schema_version":"1.0","event_id":"sha256:9c79b0f76ada3c2ec942b83c653e6d83e06c3540981f01aa4fb44064d27cc227"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:XU5UATUXVDZK7LZUHD725CY5HR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetoconductivity of low-dimensional disordered conductors at the onset of the superconducting transition","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Alex Levchenko","submitted_at":"2009-03-13T19:40:43Z","abstract_excerpt":"Magnetoconductivity of the disordered two- and three-dimensional superconductors is addressed at the onset of superconducting transition. In this regime transport is dominated by the fluctuation effects and we account for the interaction corrections coming from the Cooper channel. In contrast to many previous studies we consider strong magnetic fields and various temperature regimes, which allow to resolve the existing discrepancies with the experiments. Specifically, we find saturation of the fluctuations induced magneto-conductivity for both two- and three-dimensional superconductors at alre"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0903.2467","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":""},"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":"2026-05-18T02:14:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y/PKBSm1RzoS9ev3kZ+LHT2yjqQkqT2eH4J1476QQfUJSTP9TNM8jTmFKX4k47YUhf5ngydTOJJ2thi2+jkzCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T08:13:21.257872Z"},"content_sha256":"443fa0b8f9ce97a47a720c3a2a75e412acbfea71f5b09464798d81e5e20c3272","schema_version":"1.0","event_id":"sha256:443fa0b8f9ce97a47a720c3a2a75e412acbfea71f5b09464798d81e5e20c3272"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XU5UATUXVDZK7LZUHD725CY5HR/bundle.json","state_url":"https://pith.science/pith/XU5UATUXVDZK7LZUHD725CY5HR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XU5UATUXVDZK7LZUHD725CY5HR/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":"2026-05-30T08:13:21Z","links":{"resolver":"https://pith.science/pith/XU5UATUXVDZK7LZUHD725CY5HR","bundle":"https://pith.science/pith/XU5UATUXVDZK7LZUHD725CY5HR/bundle.json","state":"https://pith.science/pith/XU5UATUXVDZK7LZUHD725CY5HR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XU5UATUXVDZK7LZUHD725CY5HR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:XU5UATUXVDZK7LZUHD725CY5HR","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":"247fec3fd41c0d16a164604f394b43f86b0c048be1a34fbd9ecbfc174f363dce","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-03-13T19:40:43Z","title_canon_sha256":"163cf9fc3e58fe858a8409a0c0902fd10c7fd097c79ce219bc179189147bb0fc"},"schema_version":"1.0","source":{"id":"0903.2467","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0903.2467","created_at":"2026-05-18T02:14:28Z"},{"alias_kind":"arxiv_version","alias_value":"0903.2467v2","created_at":"2026-05-18T02:14:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0903.2467","created_at":"2026-05-18T02:14:28Z"},{"alias_kind":"pith_short_12","alias_value":"XU5UATUXVDZK","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_16","alias_value":"XU5UATUXVDZK7LZU","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_8","alias_value":"XU5UATUX","created_at":"2026-05-18T12:26:02Z"}],"graph_snapshots":[{"event_id":"sha256:443fa0b8f9ce97a47a720c3a2a75e412acbfea71f5b09464798d81e5e20c3272","target":"graph","created_at":"2026-05-18T02:14:28Z","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":"Magnetoconductivity of the disordered two- and three-dimensional superconductors is addressed at the onset of superconducting transition. In this regime transport is dominated by the fluctuation effects and we account for the interaction corrections coming from the Cooper channel. In contrast to many previous studies we consider strong magnetic fields and various temperature regimes, which allow to resolve the existing discrepancies with the experiments. Specifically, we find saturation of the fluctuations induced magneto-conductivity for both two- and three-dimensional superconductors at alre","authors_text":"Alex Levchenko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-03-13T19:40:43Z","title":"Magnetoconductivity of low-dimensional disordered conductors at the onset of the superconducting transition"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0903.2467","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":"sha256:9c79b0f76ada3c2ec942b83c653e6d83e06c3540981f01aa4fb44064d27cc227","target":"record","created_at":"2026-05-18T02:14:28Z","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":"247fec3fd41c0d16a164604f394b43f86b0c048be1a34fbd9ecbfc174f363dce","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-03-13T19:40:43Z","title_canon_sha256":"163cf9fc3e58fe858a8409a0c0902fd10c7fd097c79ce219bc179189147bb0fc"},"schema_version":"1.0","source":{"id":"0903.2467","kind":"arxiv","version":2}},"canonical_sha256":"bd3b404e97a8f2afaf3438ffae8b1d3c5889225853de1769c030dbeae31fe9f2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bd3b404e97a8f2afaf3438ffae8b1d3c5889225853de1769c030dbeae31fe9f2","first_computed_at":"2026-05-18T02:14:28.360992Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:14:28.360992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1vMlI9cfBGFCi9kFlJRyvlgQZsGoeXKXi8IClX9CxG6+x60OR7VWUlSQQCBtbFHTUc1wRdRluHKmmJ3xPWirAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:14:28.361648Z","signed_message":"canonical_sha256_bytes"},"source_id":"0903.2467","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9c79b0f76ada3c2ec942b83c653e6d83e06c3540981f01aa4fb44064d27cc227","sha256:443fa0b8f9ce97a47a720c3a2a75e412acbfea71f5b09464798d81e5e20c3272"],"state_sha256":"f746fa8c0be46fba1b957da14ea39f504570ee8e12f595cf4497c276264bdd80"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ir9VjJQsJbAD10M23LxTwzLRk3ky4SrWVEzKAr8dIIz/uhGzmdwQB0Ur4sN2xowzNxG6LufVkBL0k6RQjicVBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T08:13:21.259901Z","bundle_sha256":"877f2678ff550d53dc4817d1ecf55817792ad41ed687710782feb6ea132b6054"}}