{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:ALPETRR2RSIEMOC5FOOUEDPT5R","short_pith_number":"pith:ALPETRR2","schema_version":"1.0","canonical_sha256":"02de49c63a8c9046385d2b9d420df3ec695f399998f34b88060c13b0e0c6aeda","source":{"kind":"arxiv","id":"1703.01715","version":1},"attestation_state":"computed","paper":{"title":"Beyond-mean-field study of the hyperon impurity effect in hypernuclei with shape coexistence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"H. Mei, J. M. Yao, Xian-Rong Zhou, X. Y. Wu","submitted_at":"2017-03-06T03:21:51Z","abstract_excerpt":"[Background] The hyperon impurity effect in nuclei has been extensively studied in different mean-field models. Recently, there is a controversy about whether the $\\Lambda$ hyperon is more tightly bound in the normal deformed (ND) states than that in the superdeformed (SD) states.[Purpose] This article is aimed to provide a beyond-mean-field study of the low-lying states of hypernuclei with shape coexistence and to shed some light on the controversy.[Method] The models of relativistic mean-field and beyond based on a relativistic point-coupling energy functional are adopted to study the low-ly"},"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":"1703.01715","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-03-06T03:21:51Z","cross_cats_sorted":[],"title_canon_sha256":"c119c7ae296765ebaf2c8670c29587f70227d7d1d906559dea680ebb86689e9a","abstract_canon_sha256":"da00387372724e479170a7ccf5bad4b8e9394b25d326380333c3cf8778086f15"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:47:00.974683Z","signature_b64":"bq7ixSrU1xaje0y5H6u+BNuSNtmCiZ6xT/CfhBFNo7/p+xFQ7ikLyrpOAQtVb3zpiEh/gWrZoUqHgdxLY+DXAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"02de49c63a8c9046385d2b9d420df3ec695f399998f34b88060c13b0e0c6aeda","last_reissued_at":"2026-05-18T00:47:00.973072Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:47:00.973072Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Beyond-mean-field study of the hyperon impurity effect in hypernuclei with shape coexistence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"H. Mei, J. M. Yao, Xian-Rong Zhou, X. Y. Wu","submitted_at":"2017-03-06T03:21:51Z","abstract_excerpt":"[Background] The hyperon impurity effect in nuclei has been extensively studied in different mean-field models. Recently, there is a controversy about whether the $\\Lambda$ hyperon is more tightly bound in the normal deformed (ND) states than that in the superdeformed (SD) states.[Purpose] This article is aimed to provide a beyond-mean-field study of the low-lying states of hypernuclei with shape coexistence and to shed some light on the controversy.[Method] The models of relativistic mean-field and beyond based on a relativistic point-coupling energy functional are adopted to study the low-ly"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.01715","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":""},"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":"1703.01715","created_at":"2026-05-18T00:47:00.973197+00:00"},{"alias_kind":"arxiv_version","alias_value":"1703.01715v1","created_at":"2026-05-18T00:47:00.973197+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.01715","created_at":"2026-05-18T00:47:00.973197+00:00"},{"alias_kind":"pith_short_12","alias_value":"ALPETRR2RSIE","created_at":"2026-05-18T12:31:05.417338+00:00"},{"alias_kind":"pith_short_16","alias_value":"ALPETRR2RSIEMOC5","created_at":"2026-05-18T12:31:05.417338+00:00"},{"alias_kind":"pith_short_8","alias_value":"ALPETRR2","created_at":"2026-05-18T12:31:05.417338+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/ALPETRR2RSIEMOC5FOOUEDPT5R","json":"https://pith.science/pith/ALPETRR2RSIEMOC5FOOUEDPT5R.json","graph_json":"https://pith.science/api/pith-number/ALPETRR2RSIEMOC5FOOUEDPT5R/graph.json","events_json":"https://pith.science/api/pith-number/ALPETRR2RSIEMOC5FOOUEDPT5R/events.json","paper":"https://pith.science/paper/ALPETRR2"},"agent_actions":{"view_html":"https://pith.science/pith/ALPETRR2RSIEMOC5FOOUEDPT5R","download_json":"https://pith.science/pith/ALPETRR2RSIEMOC5FOOUEDPT5R.json","view_paper":"https://pith.science/paper/ALPETRR2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1703.01715&json=true","fetch_graph":"https://pith.science/api/pith-number/ALPETRR2RSIEMOC5FOOUEDPT5R/graph.json","fetch_events":"https://pith.science/api/pith-number/ALPETRR2RSIEMOC5FOOUEDPT5R/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ALPETRR2RSIEMOC5FOOUEDPT5R/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ALPETRR2RSIEMOC5FOOUEDPT5R/action/storage_attestation","attest_author":"https://pith.science/pith/ALPETRR2RSIEMOC5FOOUEDPT5R/action/author_attestation","sign_citation":"https://pith.science/pith/ALPETRR2RSIEMOC5FOOUEDPT5R/action/citation_signature","submit_replication":"https://pith.science/pith/ALPETRR2RSIEMOC5FOOUEDPT5R/action/replication_record"}},"created_at":"2026-05-18T00:47:00.973197+00:00","updated_at":"2026-05-18T00:47:00.973197+00:00"}