{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:MTL3HJOI7TRAEK62EIU736TCEQ","short_pith_number":"pith:MTL3HJOI","canonical_record":{"source":{"id":"2110.10758","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-10-20T20:06:11Z","cross_cats_sorted":[],"title_canon_sha256":"3715682861a429ddf771b7096b647fa3c9aa12241d824ca26137bb3fb44c8644","abstract_canon_sha256":"1d5f7c0a83d73a0b5701b2e09872f797809d5cd58b44ee067695c0d9348933cb"},"schema_version":"1.0"},"canonical_sha256":"64d7b3a5c8fce2022bda2229fdfa622430791b82add6935ff168084bdb793aad","source":{"kind":"arxiv","id":"2110.10758","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.10758","created_at":"2026-07-05T03:24:20Z"},{"alias_kind":"arxiv_version","alias_value":"2110.10758v1","created_at":"2026-07-05T03:24:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.10758","created_at":"2026-07-05T03:24:20Z"},{"alias_kind":"pith_short_12","alias_value":"MTL3HJOI7TRA","created_at":"2026-07-05T03:24:20Z"},{"alias_kind":"pith_short_16","alias_value":"MTL3HJOI7TRAEK62","created_at":"2026-07-05T03:24:20Z"},{"alias_kind":"pith_short_8","alias_value":"MTL3HJOI","created_at":"2026-07-05T03:24:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:MTL3HJOI7TRAEK62EIU736TCEQ","target":"record","payload":{"canonical_record":{"source":{"id":"2110.10758","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-10-20T20:06:11Z","cross_cats_sorted":[],"title_canon_sha256":"3715682861a429ddf771b7096b647fa3c9aa12241d824ca26137bb3fb44c8644","abstract_canon_sha256":"1d5f7c0a83d73a0b5701b2e09872f797809d5cd58b44ee067695c0d9348933cb"},"schema_version":"1.0"},"canonical_sha256":"64d7b3a5c8fce2022bda2229fdfa622430791b82add6935ff168084bdb793aad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:24:20.932407Z","signature_b64":"4kXRMtzfUrSmVRmQY4EGrEwPmBf3wigFscFPmQT8autPauRVcJiq8Em8iqgD0+OTrvVAXX8pyJHOKetkqMTaBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"64d7b3a5c8fce2022bda2229fdfa622430791b82add6935ff168084bdb793aad","last_reissued_at":"2026-07-05T03:24:20.931865Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:24:20.931865Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2110.10758","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":"2026-07-05T03:24:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G0cPu45nKvuS6VFE8wR6UqXLYQ0L/5aYdSuz+e2ziE5q0fNaD6zOmtoWWwZ3IPSWi3hb+aAW5ZktBKl8K9x8Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T21:22:59.223266Z"},"content_sha256":"1a6d5f2108ef2b70680fc60d80347a04563b2f6c2bef635a2da0c36c016787ae","schema_version":"1.0","event_id":"sha256:1a6d5f2108ef2b70680fc60d80347a04563b2f6c2bef635a2da0c36c016787ae"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:MTL3HJOI7TRAEK62EIU736TCEQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Selfconsistent investigation of multichannel superconductivity in a cuprate model system","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Alex Aperis, Fabian Schrodi, Peter M. Oppeneer","submitted_at":"2021-10-20T20:06:11Z","abstract_excerpt":"The origin of high-temperature superconductivity in cuprates is still an unresolved issue. Among the most likely candidates for mediating the Cooper pair condensate are spin fluctuations and the electron-phonon interaction. While the former have long been proposed to be responsible for various observables in the superconducting state, the latter has recently been shown to produce unconventional gap symmetries when vertex corrections are self-consistently taken into account. Here, we develop multichannel Eliashberg theory to incorporate both pairing mechanisms. Solving self-consistently the ful"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.10758","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/2110.10758/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":"2026-07-05T03:24:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Qz7JBXM40iubIZLzqKta2j+UBg1u1OVz/EDRv1zwEZe/2HrTCf04GR/MAOayOUmnUVdm1CwNAkCual3dAJ4UAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T21:22:59.224099Z"},"content_sha256":"c22f5c6094b9cb9d9782c5a742366e08440a02c4b0e3a3a3ec12f1657943af3e","schema_version":"1.0","event_id":"sha256:c22f5c6094b9cb9d9782c5a742366e08440a02c4b0e3a3a3ec12f1657943af3e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MTL3HJOI7TRAEK62EIU736TCEQ/bundle.json","state_url":"https://pith.science/pith/MTL3HJOI7TRAEK62EIU736TCEQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MTL3HJOI7TRAEK62EIU736TCEQ/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":"2026-08-13T21:22:59Z","links":{"resolver":"https://pith.science/pith/MTL3HJOI7TRAEK62EIU736TCEQ","bundle":"https://pith.science/pith/MTL3HJOI7TRAEK62EIU736TCEQ/bundle.json","state":"https://pith.science/pith/MTL3HJOI7TRAEK62EIU736TCEQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MTL3HJOI7TRAEK62EIU736TCEQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:MTL3HJOI7TRAEK62EIU736TCEQ","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":"1d5f7c0a83d73a0b5701b2e09872f797809d5cd58b44ee067695c0d9348933cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-10-20T20:06:11Z","title_canon_sha256":"3715682861a429ddf771b7096b647fa3c9aa12241d824ca26137bb3fb44c8644"},"schema_version":"1.0","source":{"id":"2110.10758","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.10758","created_at":"2026-07-05T03:24:20Z"},{"alias_kind":"arxiv_version","alias_value":"2110.10758v1","created_at":"2026-07-05T03:24:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.10758","created_at":"2026-07-05T03:24:20Z"},{"alias_kind":"pith_short_12","alias_value":"MTL3HJOI7TRA","created_at":"2026-07-05T03:24:20Z"},{"alias_kind":"pith_short_16","alias_value":"MTL3HJOI7TRAEK62","created_at":"2026-07-05T03:24:20Z"},{"alias_kind":"pith_short_8","alias_value":"MTL3HJOI","created_at":"2026-07-05T03:24:20Z"}],"graph_snapshots":[{"event_id":"sha256:c22f5c6094b9cb9d9782c5a742366e08440a02c4b0e3a3a3ec12f1657943af3e","target":"graph","created_at":"2026-07-05T03:24:20Z","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/2110.10758/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The origin of high-temperature superconductivity in cuprates is still an unresolved issue. Among the most likely candidates for mediating the Cooper pair condensate are spin fluctuations and the electron-phonon interaction. While the former have long been proposed to be responsible for various observables in the superconducting state, the latter has recently been shown to produce unconventional gap symmetries when vertex corrections are self-consistently taken into account. Here, we develop multichannel Eliashberg theory to incorporate both pairing mechanisms. Solving self-consistently the ful","authors_text":"Alex Aperis, Fabian Schrodi, Peter M. Oppeneer","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-10-20T20:06:11Z","title":"Selfconsistent investigation of multichannel superconductivity in a cuprate model system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.10758","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":"sha256:1a6d5f2108ef2b70680fc60d80347a04563b2f6c2bef635a2da0c36c016787ae","target":"record","created_at":"2026-07-05T03:24:20Z","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":"1d5f7c0a83d73a0b5701b2e09872f797809d5cd58b44ee067695c0d9348933cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-10-20T20:06:11Z","title_canon_sha256":"3715682861a429ddf771b7096b647fa3c9aa12241d824ca26137bb3fb44c8644"},"schema_version":"1.0","source":{"id":"2110.10758","kind":"arxiv","version":1}},"canonical_sha256":"64d7b3a5c8fce2022bda2229fdfa622430791b82add6935ff168084bdb793aad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"64d7b3a5c8fce2022bda2229fdfa622430791b82add6935ff168084bdb793aad","first_computed_at":"2026-07-05T03:24:20.931865Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:24:20.931865Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4kXRMtzfUrSmVRmQY4EGrEwPmBf3wigFscFPmQT8autPauRVcJiq8Em8iqgD0+OTrvVAXX8pyJHOKetkqMTaBw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:24:20.932407Z","signed_message":"canonical_sha256_bytes"},"source_id":"2110.10758","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1a6d5f2108ef2b70680fc60d80347a04563b2f6c2bef635a2da0c36c016787ae","sha256:c22f5c6094b9cb9d9782c5a742366e08440a02c4b0e3a3a3ec12f1657943af3e"],"state_sha256":"68c3ff146201b7074d9723dacee0ce9cf624983608894544929ffae19af89114"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uktxOdbsTfY5BT7UkYIc87sRhHnqCZtIEtqwBQR1TN9sup0cZB/9XfusjhQVZVCl5qctDoP/t18GyzCt5/R8CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T21:22:59.248155Z","bundle_sha256":"4880a6c63862004bf11acba10aa5decbc873141584d8dbf0813a32982da7c63c"}}