{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:UANEQQ5NIIPZQZQCG4UADWODQK","short_pith_number":"pith:UANEQQ5N","schema_version":"1.0","canonical_sha256":"a01a4843ad421f986602372801d9c382a6dbdc67307aa783da24fcf8642a436a","source":{"kind":"arxiv","id":"2606.05356","version":1},"attestation_state":"computed","paper":{"title":"Fermiology and the Candidate Chiral Superconductor in Rhombohedral Tetralayer Graphene","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Aaron Sharpe, Andrew J. Mannix, Ben H. Alexander, Daniel E. Parker, David Goldhaber-Gordon, Jonah Herzog-Arbeitman, Julian May-Mann, Kenji Watanabe, Marisa Hocking, Qingrui Cao, Sandesh S. Kalantre, Takashi Taniguchi, Trithep Devakul, Yves H. Kwan","submitted_at":"2026-06-03T18:57:36Z","abstract_excerpt":"Chiral superconductivity, in which the phase of the superconducting order parameter winds in momentum space, has long been sought for its close link to topological superconductivity. Recent work reported a superconductor in rhombohedral multilayer graphene emerging from a time-reversal symmetry broken normal state, suggesting that it could be a chiral superconductor. However, the possibility of chirality depends on the symmetry and structure of the normal-state Fermi surface, which have not been directly measured. Here we measure quantum oscillations in rhombohedral tetralayer graphene over a "},"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":"2606.05356","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-06-03T18:57:36Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el"],"title_canon_sha256":"800686dccc34a9cb5e4d9896cd14b8d34795c6ae4f6fab0bf7e98f8a6adf42c1","abstract_canon_sha256":"84643cff8446e8cf72832cc3e8249306df98d472ceb910d8f35abd1c9b275934"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-05T00:13:55.194089Z","signature_b64":"Xo58GeXJrveIzXJLC82cI9tVEr1LFFk8NLA6ogtc2tiX38Eu0yUxhgEnopgExXYeJ5JgpdyUQ+upAc+crW5VAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a01a4843ad421f986602372801d9c382a6dbdc67307aa783da24fcf8642a436a","last_reissued_at":"2026-06-05T00:13:55.193660Z","signature_status":"signed_v1","first_computed_at":"2026-06-05T00:13:55.193660Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Fermiology and the Candidate Chiral Superconductor in Rhombohedral Tetralayer Graphene","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Aaron Sharpe, Andrew J. Mannix, Ben H. Alexander, Daniel E. Parker, David Goldhaber-Gordon, Jonah Herzog-Arbeitman, Julian May-Mann, Kenji Watanabe, Marisa Hocking, Qingrui Cao, Sandesh S. Kalantre, Takashi Taniguchi, Trithep Devakul, Yves H. Kwan","submitted_at":"2026-06-03T18:57:36Z","abstract_excerpt":"Chiral superconductivity, in which the phase of the superconducting order parameter winds in momentum space, has long been sought for its close link to topological superconductivity. Recent work reported a superconductor in rhombohedral multilayer graphene emerging from a time-reversal symmetry broken normal state, suggesting that it could be a chiral superconductor. However, the possibility of chirality depends on the symmetry and structure of the normal-state Fermi surface, which have not been directly measured. Here we measure quantum oscillations in rhombohedral tetralayer graphene over a "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.05356","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/2606.05356/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":"2606.05356","created_at":"2026-06-05T00:13:55.193722+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.05356v1","created_at":"2026-06-05T00:13:55.193722+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.05356","created_at":"2026-06-05T00:13:55.193722+00:00"},{"alias_kind":"pith_short_12","alias_value":"UANEQQ5NIIPZ","created_at":"2026-06-05T00:13:55.193722+00:00"},{"alias_kind":"pith_short_16","alias_value":"UANEQQ5NIIPZQZQC","created_at":"2026-06-05T00:13:55.193722+00:00"},{"alias_kind":"pith_short_8","alias_value":"UANEQQ5N","created_at":"2026-06-05T00:13:55.193722+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/UANEQQ5NIIPZQZQCG4UADWODQK","json":"https://pith.science/pith/UANEQQ5NIIPZQZQCG4UADWODQK.json","graph_json":"https://pith.science/api/pith-number/UANEQQ5NIIPZQZQCG4UADWODQK/graph.json","events_json":"https://pith.science/api/pith-number/UANEQQ5NIIPZQZQCG4UADWODQK/events.json","paper":"https://pith.science/paper/UANEQQ5N"},"agent_actions":{"view_html":"https://pith.science/pith/UANEQQ5NIIPZQZQCG4UADWODQK","download_json":"https://pith.science/pith/UANEQQ5NIIPZQZQCG4UADWODQK.json","view_paper":"https://pith.science/paper/UANEQQ5N","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.05356&json=true","fetch_graph":"https://pith.science/api/pith-number/UANEQQ5NIIPZQZQCG4UADWODQK/graph.json","fetch_events":"https://pith.science/api/pith-number/UANEQQ5NIIPZQZQCG4UADWODQK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UANEQQ5NIIPZQZQCG4UADWODQK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UANEQQ5NIIPZQZQCG4UADWODQK/action/storage_attestation","attest_author":"https://pith.science/pith/UANEQQ5NIIPZQZQCG4UADWODQK/action/author_attestation","sign_citation":"https://pith.science/pith/UANEQQ5NIIPZQZQCG4UADWODQK/action/citation_signature","submit_replication":"https://pith.science/pith/UANEQQ5NIIPZQZQCG4UADWODQK/action/replication_record"}},"created_at":"2026-06-05T00:13:55.193722+00:00","updated_at":"2026-06-05T00:13:55.193722+00:00"}