{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:YAUL4JMOSQUD6QSO2IUTMEWU7P","short_pith_number":"pith:YAUL4JMO","schema_version":"1.0","canonical_sha256":"c028be258e94283f424ed2293612d4fbc029a9bf78af43f27c87049430bd02ab","source":{"kind":"arxiv","id":"2103.07605","version":1},"attestation_state":"computed","paper":{"title":"Interplay of anionic quasi-atom and interstitial point defects in electrides: abnormal interstice occupation and colossal charge state of point defects in dense FCC-lithium","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.chem-ph","physics.comp-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Hua Y. Geng, L. Zhang, Q. Wu, S. Li, X. Yan, Y. Chen, Y. Sun","submitted_at":"2021-03-13T03:18:07Z","abstract_excerpt":"Electrides are an emerging class of materials with highly-localized electrons in the interstices of a crystal that behave as anions. The presence of these unusual interstitial quasi-atom (ISQ) electrons leads to interesting physical and chemical properties, and wide potential applications for this new class of materials. Crystal defects often have a crucial influence on the properties of materials. Introducing impurities has been proved to be an effective approach to improve the properties of a material and to expand its applications. However, the interactions between the anionic ISQs and the "},"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":"2103.07605","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-03-13T03:18:07Z","cross_cats_sorted":["physics.chem-ph","physics.comp-ph"],"title_canon_sha256":"73ce338494d5395bd82650391cbff2d999bf1dd566c7ad80f880f2a443935edb","abstract_canon_sha256":"772ce964fe10df709ca14c7d91b6bb82e7fea181a04fa4e8e3ea683abaa761ab"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:22:43.103496Z","signature_b64":"X0QVuwctr5lKMPd461pgMsxSP2OZJCTVC1ezXYNWFvIbxCnPIhN010XmsGJDN+NG1Fmt36QW4dbVXzcPgSAcBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c028be258e94283f424ed2293612d4fbc029a9bf78af43f27c87049430bd02ab","last_reissued_at":"2026-07-05T02:22:43.103144Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:22:43.103144Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Interplay of anionic quasi-atom and interstitial point defects in electrides: abnormal interstice occupation and colossal charge state of point defects in dense FCC-lithium","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.chem-ph","physics.comp-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Hua Y. Geng, L. Zhang, Q. Wu, S. Li, X. Yan, Y. Chen, Y. Sun","submitted_at":"2021-03-13T03:18:07Z","abstract_excerpt":"Electrides are an emerging class of materials with highly-localized electrons in the interstices of a crystal that behave as anions. The presence of these unusual interstitial quasi-atom (ISQ) electrons leads to interesting physical and chemical properties, and wide potential applications for this new class of materials. Crystal defects often have a crucial influence on the properties of materials. Introducing impurities has been proved to be an effective approach to improve the properties of a material and to expand its applications. However, the interactions between the anionic ISQs and the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.07605","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/2103.07605/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":"2103.07605","created_at":"2026-07-05T02:22:43.103202+00:00"},{"alias_kind":"arxiv_version","alias_value":"2103.07605v1","created_at":"2026-07-05T02:22:43.103202+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.07605","created_at":"2026-07-05T02:22:43.103202+00:00"},{"alias_kind":"pith_short_12","alias_value":"YAUL4JMOSQUD","created_at":"2026-07-05T02:22:43.103202+00:00"},{"alias_kind":"pith_short_16","alias_value":"YAUL4JMOSQUD6QSO","created_at":"2026-07-05T02:22:43.103202+00:00"},{"alias_kind":"pith_short_8","alias_value":"YAUL4JMO","created_at":"2026-07-05T02:22:43.103202+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/YAUL4JMOSQUD6QSO2IUTMEWU7P","json":"https://pith.science/pith/YAUL4JMOSQUD6QSO2IUTMEWU7P.json","graph_json":"https://pith.science/api/pith-number/YAUL4JMOSQUD6QSO2IUTMEWU7P/graph.json","events_json":"https://pith.science/api/pith-number/YAUL4JMOSQUD6QSO2IUTMEWU7P/events.json","paper":"https://pith.science/paper/YAUL4JMO"},"agent_actions":{"view_html":"https://pith.science/pith/YAUL4JMOSQUD6QSO2IUTMEWU7P","download_json":"https://pith.science/pith/YAUL4JMOSQUD6QSO2IUTMEWU7P.json","view_paper":"https://pith.science/paper/YAUL4JMO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2103.07605&json=true","fetch_graph":"https://pith.science/api/pith-number/YAUL4JMOSQUD6QSO2IUTMEWU7P/graph.json","fetch_events":"https://pith.science/api/pith-number/YAUL4JMOSQUD6QSO2IUTMEWU7P/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YAUL4JMOSQUD6QSO2IUTMEWU7P/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YAUL4JMOSQUD6QSO2IUTMEWU7P/action/storage_attestation","attest_author":"https://pith.science/pith/YAUL4JMOSQUD6QSO2IUTMEWU7P/action/author_attestation","sign_citation":"https://pith.science/pith/YAUL4JMOSQUD6QSO2IUTMEWU7P/action/citation_signature","submit_replication":"https://pith.science/pith/YAUL4JMOSQUD6QSO2IUTMEWU7P/action/replication_record"}},"created_at":"2026-07-05T02:22:43.103202+00:00","updated_at":"2026-07-05T02:22:43.103202+00:00"}