{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:4KAO3OCK6YLD3HZK3FHDKCNNFR","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":"e8bb1b3dff2c683e293057b36b7d3ffd791b60421ae4e0655ff2d86592c0c426","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-02-10T12:57:59Z","title_canon_sha256":"9d565c26f504dfca214dea4bc17b2335aef8eb763c7bd3c68d684a96748f379d"},"schema_version":"1.0","source":{"id":"2302.05227","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.05227","created_at":"2026-07-05T05:40:36Z"},{"alias_kind":"arxiv_version","alias_value":"2302.05227v1","created_at":"2026-07-05T05:40:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.05227","created_at":"2026-07-05T05:40:36Z"},{"alias_kind":"pith_short_12","alias_value":"4KAO3OCK6YLD","created_at":"2026-07-05T05:40:36Z"},{"alias_kind":"pith_short_16","alias_value":"4KAO3OCK6YLD3HZK","created_at":"2026-07-05T05:40:36Z"},{"alias_kind":"pith_short_8","alias_value":"4KAO3OCK","created_at":"2026-07-05T05:40:36Z"}],"graph_snapshots":[{"event_id":"sha256:831bf786643708dab061c008b961deb14276822f592d90b7bee035c6515843b5","target":"graph","created_at":"2026-07-05T05:40:36Z","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/2302.05227/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Spontaneously broken symmetry in the ground state of Bi-based topological materials can lead to promising Topological superconductors, such as Cu-Bi2Se3, Sr-Bi2Se3 and Nb-Bi2Se3. In recent studies, coexistence of multiple Fermi surface features and superconductivity was found in Nb-Bi2Se3. However, the resultant mutliple Fermi surface--charge density wave has not been experimentally reported yet. In this paper, we report possible evidence of co-occurence of a charge density wave (CDW) ground state and a superconducting (SC) ground state in Nb intercalated Bi2Se3. An intercalation induced Perio","authors_text":"Anand Dwivedi, Arneil Reyes, Christian Parsons, Marvin Schofield1, Nelson William, Prasenjit Guptasarma, Ryan Baumbach, Sanath Ramakrishna, Yanan Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-02-10T12:57:59Z","title":"Charge Density Wave Order in Superconducting Topological Insulator Nbx-Bi2Se3"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.05227","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:debf24ee72a7da7de61e7a6b9b5b20d141f655eec45e74b0b6f0692e33b5eb03","target":"record","created_at":"2026-07-05T05:40:36Z","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":"e8bb1b3dff2c683e293057b36b7d3ffd791b60421ae4e0655ff2d86592c0c426","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-02-10T12:57:59Z","title_canon_sha256":"9d565c26f504dfca214dea4bc17b2335aef8eb763c7bd3c68d684a96748f379d"},"schema_version":"1.0","source":{"id":"2302.05227","kind":"arxiv","version":1}},"canonical_sha256":"e280edb84af6163d9f2ad94e3509ad2c4da50e00eb7b11c9dac87cb4677861c6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e280edb84af6163d9f2ad94e3509ad2c4da50e00eb7b11c9dac87cb4677861c6","first_computed_at":"2026-07-05T05:40:36.982770Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:40:36.982770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MJhZgbrLcMmgO6wBuPJ2jzmRcWaxnqb2MAQiUFq7GtKeIGWYyyMQqBeN0akmM7ry+JZGFyPt5+vUGruTf8VjBA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:40:36.983196Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.05227","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:debf24ee72a7da7de61e7a6b9b5b20d141f655eec45e74b0b6f0692e33b5eb03","sha256:831bf786643708dab061c008b961deb14276822f592d90b7bee035c6515843b5"],"state_sha256":"504cb3be455e75768df3199bdb5648df41a614a70a186d6f49d31c02eb1e2a73"}