{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2000:UYWEZ2RL3NIMQGZ2IJG3SOLCK2","short_pith_number":"pith:UYWEZ2RL","canonical_record":{"source":{"id":"cond-mat/0010230","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2000-10-17T10:44:16Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"8a8b0af5c70ee08724690c35098c3f3da7821728d30489f9d0e0e216e2d68dd4","abstract_canon_sha256":"5f17f99426c0b13350d9a61d5582f9bad96b27307d472d9bd422dd97011fca69"},"schema_version":"1.0"},"canonical_sha256":"a62c4cea2bdb50c81b3a424db9396256a7f67e28e1e0f51eedb17c56d50f7800","source":{"kind":"arxiv","id":"cond-mat/0010230","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0010230","created_at":"2026-07-04T16:19:10Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0010230v1","created_at":"2026-07-04T16:19:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0010230","created_at":"2026-07-04T16:19:10Z"},{"alias_kind":"pith_short_12","alias_value":"UYWEZ2RL3NIM","created_at":"2026-07-04T16:19:10Z"},{"alias_kind":"pith_short_16","alias_value":"UYWEZ2RL3NIMQGZ2","created_at":"2026-07-04T16:19:10Z"},{"alias_kind":"pith_short_8","alias_value":"UYWEZ2RL","created_at":"2026-07-04T16:19:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2000:UYWEZ2RL3NIMQGZ2IJG3SOLCK2","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0010230","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2000-10-17T10:44:16Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"8a8b0af5c70ee08724690c35098c3f3da7821728d30489f9d0e0e216e2d68dd4","abstract_canon_sha256":"5f17f99426c0b13350d9a61d5582f9bad96b27307d472d9bd422dd97011fca69"},"schema_version":"1.0"},"canonical_sha256":"a62c4cea2bdb50c81b3a424db9396256a7f67e28e1e0f51eedb17c56d50f7800","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:19:10.301094Z","signature_b64":"3dKPzGgjc5ksHYyqr0nYFvcd5scfT1+zSgXcIu0KpwgNu8YpXsNMCOP7+QFnG4AKaTT2i+Zji5T5Ceiyduf0DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a62c4cea2bdb50c81b3a424db9396256a7f67e28e1e0f51eedb17c56d50f7800","last_reissued_at":"2026-07-04T16:19:10.300693Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:19:10.300693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0010230","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":"2026-07-04T16:19:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"24v0INl79dOf8E4oqmrszmhtZF5OtrpzXHAOYwElpDJV+8yEukuC5Icwisuh+L4xLPMxLhVClp2YI2oexJgmBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T06:49:47.452143Z"},"content_sha256":"9b2e1f55e0001dbaf539f273c6bd04910ef810c252762ec3125c3a3ac9621773","schema_version":"1.0","event_id":"sha256:9b2e1f55e0001dbaf539f273c6bd04910ef810c252762ec3125c3a3ac9621773"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2000:UYWEZ2RL3NIMQGZ2IJG3SOLCK2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Joule heating generated by spin current through Josephson junctions","license":"","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"H. Imamura, S. Maekawa, S. Takahashi, T. Koyama, T. Yamashita","submitted_at":"2000-10-17T10:44:16Z","abstract_excerpt":"We theoretically study the spin-polarized current flowing through a Josephson junction (JJ) in a spin injection device. When the spin-polarized current is injected from a ferromagnet (FM) in a superconductor (SC), the charge current is carried by the superconducting condensate (Cooper pairs), while the spin-up and spin-down currents flow in the equal magnitude but in the opposite direction in SC, because of no quasiparticle charge current in SC. This indicates that not only the Josephson current but also the spin current flow across JJ at zero bias voltage, thereby generating Joule heating by "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0010230","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/cond-mat/0010230/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T16:19:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DVKkZeF/+NBHhuop9JxeSMOsJypXxPe54OW1aLbwWqeANXEbNGERQITaZsxKdgvrgVv9aSlxitq3KotXSdJoDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T06:49:47.452808Z"},"content_sha256":"54b6a13c779d0be68165e9452fbdcc28b1133b1903e3f12b07304fb8cdc74f17","schema_version":"1.0","event_id":"sha256:54b6a13c779d0be68165e9452fbdcc28b1133b1903e3f12b07304fb8cdc74f17"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UYWEZ2RL3NIMQGZ2IJG3SOLCK2/bundle.json","state_url":"https://pith.science/pith/UYWEZ2RL3NIMQGZ2IJG3SOLCK2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UYWEZ2RL3NIMQGZ2IJG3SOLCK2/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":"2026-07-07T06:49:47Z","links":{"resolver":"https://pith.science/pith/UYWEZ2RL3NIMQGZ2IJG3SOLCK2","bundle":"https://pith.science/pith/UYWEZ2RL3NIMQGZ2IJG3SOLCK2/bundle.json","state":"https://pith.science/pith/UYWEZ2RL3NIMQGZ2IJG3SOLCK2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UYWEZ2RL3NIMQGZ2IJG3SOLCK2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:UYWEZ2RL3NIMQGZ2IJG3SOLCK2","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":"5f17f99426c0b13350d9a61d5582f9bad96b27307d472d9bd422dd97011fca69","cross_cats_sorted":["cond-mat.mes-hall"],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2000-10-17T10:44:16Z","title_canon_sha256":"8a8b0af5c70ee08724690c35098c3f3da7821728d30489f9d0e0e216e2d68dd4"},"schema_version":"1.0","source":{"id":"cond-mat/0010230","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0010230","created_at":"2026-07-04T16:19:10Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0010230v1","created_at":"2026-07-04T16:19:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0010230","created_at":"2026-07-04T16:19:10Z"},{"alias_kind":"pith_short_12","alias_value":"UYWEZ2RL3NIM","created_at":"2026-07-04T16:19:10Z"},{"alias_kind":"pith_short_16","alias_value":"UYWEZ2RL3NIMQGZ2","created_at":"2026-07-04T16:19:10Z"},{"alias_kind":"pith_short_8","alias_value":"UYWEZ2RL","created_at":"2026-07-04T16:19:10Z"}],"graph_snapshots":[{"event_id":"sha256:54b6a13c779d0be68165e9452fbdcc28b1133b1903e3f12b07304fb8cdc74f17","target":"graph","created_at":"2026-07-04T16:19:10Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/cond-mat/0010230/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We theoretically study the spin-polarized current flowing through a Josephson junction (JJ) in a spin injection device. When the spin-polarized current is injected from a ferromagnet (FM) in a superconductor (SC), the charge current is carried by the superconducting condensate (Cooper pairs), while the spin-up and spin-down currents flow in the equal magnitude but in the opposite direction in SC, because of no quasiparticle charge current in SC. This indicates that not only the Josephson current but also the spin current flow across JJ at zero bias voltage, thereby generating Joule heating by ","authors_text":"H. Imamura, S. Maekawa, S. Takahashi, T. Koyama, T. Yamashita","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2000-10-17T10:44:16Z","title":"Joule heating generated by spin current through Josephson junctions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0010230","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":"sha256:9b2e1f55e0001dbaf539f273c6bd04910ef810c252762ec3125c3a3ac9621773","target":"record","created_at":"2026-07-04T16:19:10Z","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":"5f17f99426c0b13350d9a61d5582f9bad96b27307d472d9bd422dd97011fca69","cross_cats_sorted":["cond-mat.mes-hall"],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2000-10-17T10:44:16Z","title_canon_sha256":"8a8b0af5c70ee08724690c35098c3f3da7821728d30489f9d0e0e216e2d68dd4"},"schema_version":"1.0","source":{"id":"cond-mat/0010230","kind":"arxiv","version":1}},"canonical_sha256":"a62c4cea2bdb50c81b3a424db9396256a7f67e28e1e0f51eedb17c56d50f7800","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a62c4cea2bdb50c81b3a424db9396256a7f67e28e1e0f51eedb17c56d50f7800","first_computed_at":"2026-07-04T16:19:10.300693Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:19:10.300693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3dKPzGgjc5ksHYyqr0nYFvcd5scfT1+zSgXcIu0KpwgNu8YpXsNMCOP7+QFnG4AKaTT2i+Zji5T5Ceiyduf0DQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:19:10.301094Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0010230","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9b2e1f55e0001dbaf539f273c6bd04910ef810c252762ec3125c3a3ac9621773","sha256:54b6a13c779d0be68165e9452fbdcc28b1133b1903e3f12b07304fb8cdc74f17"],"state_sha256":"8b3b46c9f3f16c666f1664e1c87ff987d8101181962f820cf0a862c784bce36a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bv802cl/BiPWqycElA7rx6cvuHWGDa9Zv30YUn8bj0DSsr3vmTrpC4Mv7m+Ujk/6BIKjQ437wO46MnrOchSNDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T06:49:47.456423Z","bundle_sha256":"07d498860fe430aea82da9fb03feddacead145fd1b1b1038da402e0057f652be"}}