{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:YVCFCNRXPBMJ2ZI3ELHKCGIIAS","short_pith_number":"pith:YVCFCNRX","canonical_record":{"source":{"id":"2605.27181","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-26T15:34:03Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"b7eba5bad29a48c0dfbbc53319c39b837478c07c1294b4ce34bb447b2bf14b8e","abstract_canon_sha256":"1c433957c1677abc6b2381b4e75eb4ee9962884f3f6b67467ab5073699033ac2"},"schema_version":"1.0"},"canonical_sha256":"c54451363778589d651b22cea11908048774d3048a9cc56da5eb0dfe693a6e20","source":{"kind":"arxiv","id":"2605.27181","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.27181","created_at":"2026-05-27T02:05:46Z"},{"alias_kind":"arxiv_version","alias_value":"2605.27181v1","created_at":"2026-05-27T02:05:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.27181","created_at":"2026-05-27T02:05:46Z"},{"alias_kind":"pith_short_12","alias_value":"YVCFCNRXPBMJ","created_at":"2026-05-27T02:05:46Z"},{"alias_kind":"pith_short_16","alias_value":"YVCFCNRXPBMJ2ZI3","created_at":"2026-05-27T02:05:46Z"},{"alias_kind":"pith_short_8","alias_value":"YVCFCNRX","created_at":"2026-05-27T02:05:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:YVCFCNRXPBMJ2ZI3ELHKCGIIAS","target":"record","payload":{"canonical_record":{"source":{"id":"2605.27181","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-26T15:34:03Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"b7eba5bad29a48c0dfbbc53319c39b837478c07c1294b4ce34bb447b2bf14b8e","abstract_canon_sha256":"1c433957c1677abc6b2381b4e75eb4ee9962884f3f6b67467ab5073699033ac2"},"schema_version":"1.0"},"canonical_sha256":"c54451363778589d651b22cea11908048774d3048a9cc56da5eb0dfe693a6e20","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-27T02:05:46.823698Z","signature_b64":"lKFZ+rsy8+KjTXns4B7PIDdYZlkSifpQwqAIKbFlyC/+BGseiwWB/opw27etz6LrKWk2eQgSGJL6lfqZHzLyBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c54451363778589d651b22cea11908048774d3048a9cc56da5eb0dfe693a6e20","last_reissued_at":"2026-05-27T02:05:46.822976Z","signature_status":"signed_v1","first_computed_at":"2026-05-27T02:05:46.822976Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.27181","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":"2026-05-27T02:05:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q6+C4fNd5mGdsMjjbsIfeJd5EdnbbCmi75oQgNl26J69SDxaUpLtvcI0gkRZ9hkpHxRAgDGQqIlJ+GT3NRmVAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T22:08:52.918930Z"},"content_sha256":"83182468e49dc2c70dbc0138c30311cf9414812e2fc0ba0a63c88e1c22afb8cb","schema_version":"1.0","event_id":"sha256:83182468e49dc2c70dbc0138c30311cf9414812e2fc0ba0a63c88e1c22afb8cb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:YVCFCNRXPBMJ2ZI3ELHKCGIIAS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Microwave-driven Floquet-Fano interference in a ring-chord quantum dot structure for enhanced spin-caloritronic performance","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Kalpataru Pradhan, Parbati Senapati","submitted_at":"2026-05-26T15:34:03Z","abstract_excerpt":"We investigate photon-assisted thermoelectric transport in four--quantum-dot nanostructures featuring ring and ring--chord geometries coupled to ferromagnetic leads. Focusing on the interplay between microwave-induced Floquet sidebands and geometry-driven Fano interference, we employ the nonequilibrium Green's function formalism combined with Floquet theory and a self-consistent Hartree treatment of electron-electron interactions within the linear response regime. The inclusion of a longitudinal interdot chord bridging the lead-coupled dots introduces a discrete interference pathway that compe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.27181","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/2605.27181/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":"2026-05-27T02:05:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g9V8nUPt04BDsaIC29ANeRNoFIlDpIhk5IhY+OE62DH/QxbhZsA1uaU9lEMXBawNQH0UYZZXOe2brrdaYGwGCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T22:08:52.919308Z"},"content_sha256":"539306ae2073fc8431046d62f3de48999c44d41f99478f3bd4d68954151d4cbb","schema_version":"1.0","event_id":"sha256:539306ae2073fc8431046d62f3de48999c44d41f99478f3bd4d68954151d4cbb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YVCFCNRXPBMJ2ZI3ELHKCGIIAS/bundle.json","state_url":"https://pith.science/pith/YVCFCNRXPBMJ2ZI3ELHKCGIIAS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YVCFCNRXPBMJ2ZI3ELHKCGIIAS/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":"2026-07-03T22:08:52Z","links":{"resolver":"https://pith.science/pith/YVCFCNRXPBMJ2ZI3ELHKCGIIAS","bundle":"https://pith.science/pith/YVCFCNRXPBMJ2ZI3ELHKCGIIAS/bundle.json","state":"https://pith.science/pith/YVCFCNRXPBMJ2ZI3ELHKCGIIAS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YVCFCNRXPBMJ2ZI3ELHKCGIIAS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:YVCFCNRXPBMJ2ZI3ELHKCGIIAS","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":"1c433957c1677abc6b2381b4e75eb4ee9962884f3f6b67467ab5073699033ac2","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-26T15:34:03Z","title_canon_sha256":"b7eba5bad29a48c0dfbbc53319c39b837478c07c1294b4ce34bb447b2bf14b8e"},"schema_version":"1.0","source":{"id":"2605.27181","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.27181","created_at":"2026-05-27T02:05:46Z"},{"alias_kind":"arxiv_version","alias_value":"2605.27181v1","created_at":"2026-05-27T02:05:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.27181","created_at":"2026-05-27T02:05:46Z"},{"alias_kind":"pith_short_12","alias_value":"YVCFCNRXPBMJ","created_at":"2026-05-27T02:05:46Z"},{"alias_kind":"pith_short_16","alias_value":"YVCFCNRXPBMJ2ZI3","created_at":"2026-05-27T02:05:46Z"},{"alias_kind":"pith_short_8","alias_value":"YVCFCNRX","created_at":"2026-05-27T02:05:46Z"}],"graph_snapshots":[{"event_id":"sha256:539306ae2073fc8431046d62f3de48999c44d41f99478f3bd4d68954151d4cbb","target":"graph","created_at":"2026-05-27T02:05:46Z","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/2605.27181/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate photon-assisted thermoelectric transport in four--quantum-dot nanostructures featuring ring and ring--chord geometries coupled to ferromagnetic leads. Focusing on the interplay between microwave-induced Floquet sidebands and geometry-driven Fano interference, we employ the nonequilibrium Green's function formalism combined with Floquet theory and a self-consistent Hartree treatment of electron-electron interactions within the linear response regime. The inclusion of a longitudinal interdot chord bridging the lead-coupled dots introduces a discrete interference pathway that compe","authors_text":"Kalpataru Pradhan, Parbati Senapati","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-26T15:34:03Z","title":"Microwave-driven Floquet-Fano interference in a ring-chord quantum dot structure for enhanced spin-caloritronic performance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.27181","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":"sha256:83182468e49dc2c70dbc0138c30311cf9414812e2fc0ba0a63c88e1c22afb8cb","target":"record","created_at":"2026-05-27T02:05:46Z","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":"1c433957c1677abc6b2381b4e75eb4ee9962884f3f6b67467ab5073699033ac2","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-26T15:34:03Z","title_canon_sha256":"b7eba5bad29a48c0dfbbc53319c39b837478c07c1294b4ce34bb447b2bf14b8e"},"schema_version":"1.0","source":{"id":"2605.27181","kind":"arxiv","version":1}},"canonical_sha256":"c54451363778589d651b22cea11908048774d3048a9cc56da5eb0dfe693a6e20","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c54451363778589d651b22cea11908048774d3048a9cc56da5eb0dfe693a6e20","first_computed_at":"2026-05-27T02:05:46.822976Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-27T02:05:46.822976Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lKFZ+rsy8+KjTXns4B7PIDdYZlkSifpQwqAIKbFlyC/+BGseiwWB/opw27etz6LrKWk2eQgSGJL6lfqZHzLyBA==","signature_status":"signed_v1","signed_at":"2026-05-27T02:05:46.823698Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.27181","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:83182468e49dc2c70dbc0138c30311cf9414812e2fc0ba0a63c88e1c22afb8cb","sha256:539306ae2073fc8431046d62f3de48999c44d41f99478f3bd4d68954151d4cbb"],"state_sha256":"4f1942078fa1f1a7b6295efc6e7744854e798772bcdfeb24d730149d55b72b5b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UMDgg6vKtmN+OZVqw+bfRxWAPLrGFS+yyOcw7jKbcNaeFIeXZKi6Jqv2qN1548R4GwFsDxoELhUIGb5Y7I43Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-03T22:08:52.921631Z","bundle_sha256":"b707bd3f06ccc15ebbd38d669e34fa55f12fb9ad889d889f3d992d7e5b6f3f55"}}