{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:EY4YLDMUKCB2JDYP3SZZOSDEJQ","short_pith_number":"pith:EY4YLDMU","schema_version":"1.0","canonical_sha256":"2639858d945083a48f0fdcb39748644c3bb019d32a96cbe84ce7d263b7582803","source":{"kind":"arxiv","id":"2606.03172","version":1},"attestation_state":"computed","paper":{"title":"Spin-Dependent Electron Transport through Bacterial Cell Surface Multiheme Electron Conduits","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Amit Kumar Mondal, Mohamed Y. El-Naggar, Ron Naaman, Sahand Pirbadian, Suryakant Mishra","submitted_at":"2026-06-02T05:28:48Z","abstract_excerpt":"Multiheme cytochromes, located on the bacterial cell surface, function as long-distance (> 10 nm) electron conduits linking intracellular reactions to external surfaces. This extracellular electron transfer process, which allows microorganisms to gain energy by respiring solid redox-active minerals, also facilitates the wiring of cells to electrodes. While recent studies suggested that a chiral induced spin selectivity effect is linked to efficient electron transmission through biomolecules, this phenomenon has not been investigated in the extracellular electron conduits. Using magnetic conduc"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2606.03172","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2026-06-02T05:28:48Z","cross_cats_sorted":[],"title_canon_sha256":"428287c483aeec2d55cc724c93abf1721faa214aa46a7084a11b4bf6cf73b80e","abstract_canon_sha256":"0941d07207ff69564439bd206a1bc4015474f018958a609f0992c87fc87ee69e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-03T01:05:33.995360Z","signature_b64":"eTcH04pGX8GD0dzRhYgT2nzQ5lp1CMg7ZcbLpURCrBaVlgA/Z6+NNqjuDFFpimC44BfzNNH96Y5AS6IpCb9QCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2639858d945083a48f0fdcb39748644c3bb019d32a96cbe84ce7d263b7582803","last_reissued_at":"2026-06-03T01:05:33.994988Z","signature_status":"signed_v1","first_computed_at":"2026-06-03T01:05:33.994988Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin-Dependent Electron Transport through Bacterial Cell Surface Multiheme Electron Conduits","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Amit Kumar Mondal, Mohamed Y. El-Naggar, Ron Naaman, Sahand Pirbadian, Suryakant Mishra","submitted_at":"2026-06-02T05:28:48Z","abstract_excerpt":"Multiheme cytochromes, located on the bacterial cell surface, function as long-distance (> 10 nm) electron conduits linking intracellular reactions to external surfaces. This extracellular electron transfer process, which allows microorganisms to gain energy by respiring solid redox-active minerals, also facilitates the wiring of cells to electrodes. While recent studies suggested that a chiral induced spin selectivity effect is linked to efficient electron transmission through biomolecules, this phenomenon has not been investigated in the extracellular electron conduits. Using magnetic conduc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.03172","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/2606.03172/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2606.03172","created_at":"2026-06-03T01:05:33.995042+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.03172v1","created_at":"2026-06-03T01:05:33.995042+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.03172","created_at":"2026-06-03T01:05:33.995042+00:00"},{"alias_kind":"pith_short_12","alias_value":"EY4YLDMUKCB2","created_at":"2026-06-03T01:05:33.995042+00:00"},{"alias_kind":"pith_short_16","alias_value":"EY4YLDMUKCB2JDYP","created_at":"2026-06-03T01:05:33.995042+00:00"},{"alias_kind":"pith_short_8","alias_value":"EY4YLDMU","created_at":"2026-06-03T01:05:33.995042+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EY4YLDMUKCB2JDYP3SZZOSDEJQ","json":"https://pith.science/pith/EY4YLDMUKCB2JDYP3SZZOSDEJQ.json","graph_json":"https://pith.science/api/pith-number/EY4YLDMUKCB2JDYP3SZZOSDEJQ/graph.json","events_json":"https://pith.science/api/pith-number/EY4YLDMUKCB2JDYP3SZZOSDEJQ/events.json","paper":"https://pith.science/paper/EY4YLDMU"},"agent_actions":{"view_html":"https://pith.science/pith/EY4YLDMUKCB2JDYP3SZZOSDEJQ","download_json":"https://pith.science/pith/EY4YLDMUKCB2JDYP3SZZOSDEJQ.json","view_paper":"https://pith.science/paper/EY4YLDMU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.03172&json=true","fetch_graph":"https://pith.science/api/pith-number/EY4YLDMUKCB2JDYP3SZZOSDEJQ/graph.json","fetch_events":"https://pith.science/api/pith-number/EY4YLDMUKCB2JDYP3SZZOSDEJQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EY4YLDMUKCB2JDYP3SZZOSDEJQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EY4YLDMUKCB2JDYP3SZZOSDEJQ/action/storage_attestation","attest_author":"https://pith.science/pith/EY4YLDMUKCB2JDYP3SZZOSDEJQ/action/author_attestation","sign_citation":"https://pith.science/pith/EY4YLDMUKCB2JDYP3SZZOSDEJQ/action/citation_signature","submit_replication":"https://pith.science/pith/EY4YLDMUKCB2JDYP3SZZOSDEJQ/action/replication_record"}},"created_at":"2026-06-03T01:05:33.995042+00:00","updated_at":"2026-06-03T01:05:33.995042+00:00"}