{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:KISMOZ4PVSKYP7GCJG3FQ5WVBH","short_pith_number":"pith:KISMOZ4P","canonical_record":{"source":{"id":"1404.2950","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-04-10T20:55:40Z","cross_cats_sorted":[],"title_canon_sha256":"12fa0be227020964e6cff2cf6b6013900a2cdc9ccb1c80ce9cf7e83a9809eb4a","abstract_canon_sha256":"faae4d8f8621137f2c392ef3ad71ba77894fc1595559a80a648ea1eb5f9fc803"},"schema_version":"1.0"},"canonical_sha256":"5224c7678fac9587fcc249b65876d509d5bf1703dea2d897ef08e8941ff416d6","source":{"kind":"arxiv","id":"1404.2950","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.2950","created_at":"2026-05-18T01:43:35Z"},{"alias_kind":"arxiv_version","alias_value":"1404.2950v2","created_at":"2026-05-18T01:43:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.2950","created_at":"2026-05-18T01:43:35Z"},{"alias_kind":"pith_short_12","alias_value":"KISMOZ4PVSKY","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KISMOZ4PVSKYP7GC","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KISMOZ4P","created_at":"2026-05-18T12:28:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:KISMOZ4PVSKYP7GCJG3FQ5WVBH","target":"record","payload":{"canonical_record":{"source":{"id":"1404.2950","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-04-10T20:55:40Z","cross_cats_sorted":[],"title_canon_sha256":"12fa0be227020964e6cff2cf6b6013900a2cdc9ccb1c80ce9cf7e83a9809eb4a","abstract_canon_sha256":"faae4d8f8621137f2c392ef3ad71ba77894fc1595559a80a648ea1eb5f9fc803"},"schema_version":"1.0"},"canonical_sha256":"5224c7678fac9587fcc249b65876d509d5bf1703dea2d897ef08e8941ff416d6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:35.527996Z","signature_b64":"nCKRvwSTR3pXjK8ydA6V/SSPF7kLm/ksLfh9gvB+UU1Qrv7zv3c+8GR4SWCyRdfHLshEj9FacYu3LXPLeh0YAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5224c7678fac9587fcc249b65876d509d5bf1703dea2d897ef08e8941ff416d6","last_reissued_at":"2026-05-18T01:43:35.527383Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:35.527383Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1404.2950","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":"2026-05-18T01:43:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n+oGwLU1pvyzKrYfG31w312gNNdBaUTR4V9BY6rjQmtpr8rhRoC9gW/jIy5Lc4WpBqZ6XAgsqO7p3w/a8M8fDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T23:35:33.328115Z"},"content_sha256":"315c6d4bf423d8a8ffb1429d86fd84456d8b087ce6c028ef0e84e8f1b1dedbed","schema_version":"1.0","event_id":"sha256:315c6d4bf423d8a8ffb1429d86fd84456d8b087ce6c028ef0e84e8f1b1dedbed"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:KISMOZ4PVSKYP7GCJG3FQ5WVBH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Controlled suppression of superconductivity by the generation of polarized Cooper pairs in spin valve structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"C. Kinane, G. Burnell, J.F.K. Cooper, J. Kim, M. Eschrig, M.G. Flokstra, N. Pugach, N. Satchell, P.J. Curran, S.J. Bending, S.J. Langridge, S.L. Lee, T.C.Cunningham","submitted_at":"2014-04-10T20:55:40Z","abstract_excerpt":"Transport measurements are presented on thin-film superconducting spin-valve systems, where the controlled non-collinear arrangement of two ferromagnetic Co layers can be used to influence the superconducting state of Nb. We observe a very clear oscillation of the superconducting transition temperature with the relative orientation of the two ferromagnetic layers. Our measurements allow us to distinguish between the competing influences of domain averaging, stray dipolar fields and the formation of superconducting spin triplets. Domain averaging is shown to lead to a weak enhancement of transi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.2950","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":"2026-05-18T01:43:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KFvpnsmxc9FSYVk0P6QlUjTC14qbjpivM4w4WhZiui43xpwuIhTlVWeQ4QHSECEN5TReqfiY3lkGxzD91bd4Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T23:35:33.328932Z"},"content_sha256":"c999560596668e813723538af61efa4b4cdafe7b1c1e30dfec94fd415a5efe42","schema_version":"1.0","event_id":"sha256:c999560596668e813723538af61efa4b4cdafe7b1c1e30dfec94fd415a5efe42"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KISMOZ4PVSKYP7GCJG3FQ5WVBH/bundle.json","state_url":"https://pith.science/pith/KISMOZ4PVSKYP7GCJG3FQ5WVBH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KISMOZ4PVSKYP7GCJG3FQ5WVBH/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":"2026-05-31T23:35:33Z","links":{"resolver":"https://pith.science/pith/KISMOZ4PVSKYP7GCJG3FQ5WVBH","bundle":"https://pith.science/pith/KISMOZ4PVSKYP7GCJG3FQ5WVBH/bundle.json","state":"https://pith.science/pith/KISMOZ4PVSKYP7GCJG3FQ5WVBH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KISMOZ4PVSKYP7GCJG3FQ5WVBH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:KISMOZ4PVSKYP7GCJG3FQ5WVBH","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":"faae4d8f8621137f2c392ef3ad71ba77894fc1595559a80a648ea1eb5f9fc803","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-04-10T20:55:40Z","title_canon_sha256":"12fa0be227020964e6cff2cf6b6013900a2cdc9ccb1c80ce9cf7e83a9809eb4a"},"schema_version":"1.0","source":{"id":"1404.2950","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.2950","created_at":"2026-05-18T01:43:35Z"},{"alias_kind":"arxiv_version","alias_value":"1404.2950v2","created_at":"2026-05-18T01:43:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.2950","created_at":"2026-05-18T01:43:35Z"},{"alias_kind":"pith_short_12","alias_value":"KISMOZ4PVSKY","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KISMOZ4PVSKYP7GC","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KISMOZ4P","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:c999560596668e813723538af61efa4b4cdafe7b1c1e30dfec94fd415a5efe42","target":"graph","created_at":"2026-05-18T01:43:35Z","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":"Transport measurements are presented on thin-film superconducting spin-valve systems, where the controlled non-collinear arrangement of two ferromagnetic Co layers can be used to influence the superconducting state of Nb. We observe a very clear oscillation of the superconducting transition temperature with the relative orientation of the two ferromagnetic layers. Our measurements allow us to distinguish between the competing influences of domain averaging, stray dipolar fields and the formation of superconducting spin triplets. Domain averaging is shown to lead to a weak enhancement of transi","authors_text":"C. Kinane, G. Burnell, J.F.K. Cooper, J. Kim, M. Eschrig, M.G. Flokstra, N. Pugach, N. Satchell, P.J. Curran, S.J. Bending, S.J. Langridge, S.L. Lee, T.C.Cunningham","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-04-10T20:55:40Z","title":"Controlled suppression of superconductivity by the generation of polarized Cooper pairs in spin valve structures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.2950","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":"sha256:315c6d4bf423d8a8ffb1429d86fd84456d8b087ce6c028ef0e84e8f1b1dedbed","target":"record","created_at":"2026-05-18T01:43:35Z","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":"faae4d8f8621137f2c392ef3ad71ba77894fc1595559a80a648ea1eb5f9fc803","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-04-10T20:55:40Z","title_canon_sha256":"12fa0be227020964e6cff2cf6b6013900a2cdc9ccb1c80ce9cf7e83a9809eb4a"},"schema_version":"1.0","source":{"id":"1404.2950","kind":"arxiv","version":2}},"canonical_sha256":"5224c7678fac9587fcc249b65876d509d5bf1703dea2d897ef08e8941ff416d6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5224c7678fac9587fcc249b65876d509d5bf1703dea2d897ef08e8941ff416d6","first_computed_at":"2026-05-18T01:43:35.527383Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:43:35.527383Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nCKRvwSTR3pXjK8ydA6V/SSPF7kLm/ksLfh9gvB+UU1Qrv7zv3c+8GR4SWCyRdfHLshEj9FacYu3LXPLeh0YAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:43:35.527996Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.2950","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:315c6d4bf423d8a8ffb1429d86fd84456d8b087ce6c028ef0e84e8f1b1dedbed","sha256:c999560596668e813723538af61efa4b4cdafe7b1c1e30dfec94fd415a5efe42"],"state_sha256":"0b617912b8a95b1ccfe3207eef72dee781a35e2df7af195621aab0425277e2a2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VSnlnhmsrgyZih2+fSn+Eu+n+AlrRIdO/JeUHgLUU+xvPmOjxIWmFNX9RTMu6PXOA7J9j2yDbmUvxPkThUfcAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T23:35:33.333530Z","bundle_sha256":"087ec980375778407e553a1a4804bc9d169ec71ac8479291c58d2f1573acab04"}}