{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:7UM25CCCKXFEXZQPETDILXYCEL","short_pith_number":"pith:7UM25CCC","schema_version":"1.0","canonical_sha256":"fd19ae884255ca4be60f24c685df0222d24b9202320b204c8a18d7f4bd99ba70","source":{"kind":"arxiv","id":"1012.3794","version":1},"attestation_state":"computed","paper":{"title":"Simplified modeling of cluster-shell competition in $^{20}$Ne and $^{24}$Mg","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"J. Cseh, M. P{\\l}oszajczak, N. Itagaki","submitted_at":"2010-12-17T01:23:47Z","abstract_excerpt":"We investigate properties of the Generator Coordinate Method (GCM) on a collective basis of Antisymmetrized Quasi-Cluster (AQC) states to describe the cluster-shell competition in $^{20}$Ne and $^{24}$Mg due to the spin-orbit interaction. By introducing a single additional parameter in the antisymmetrized-cluster basis function, a continuous transformation of the $\\alpha$ cluster(s) into independent nucleons can be described. We apply this GCM trial wave function to study in details the transition from cluster states $[ ^{16}$O+$\\alpha ]$ and $[ ^{16}$O+$\\alpha + \\alpha]$ to shell model (SM) s"},"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":"1012.3794","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-12-17T01:23:47Z","cross_cats_sorted":[],"title_canon_sha256":"3a7daef9b8ea3ea2eb5305cb1ed526326ff798dfbad7cc3a9441ce4ea9bf1947","abstract_canon_sha256":"87d68098cbff46cdaf630d4da5b2ea9283dfef637e18684ac22ab582fe014e15"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:30:36.093729Z","signature_b64":"zsg+J/LT1iWV3Nz0Io5WfU5CsHhVYEWrmk5AXEkt7PzAoli5ZEVtejgH2WTYFmn2/XxCH1Zg5wepLIfQ768TAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fd19ae884255ca4be60f24c685df0222d24b9202320b204c8a18d7f4bd99ba70","last_reissued_at":"2026-05-18T04:30:36.093027Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:30:36.093027Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Simplified modeling of cluster-shell competition in $^{20}$Ne and $^{24}$Mg","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"J. Cseh, M. P{\\l}oszajczak, N. Itagaki","submitted_at":"2010-12-17T01:23:47Z","abstract_excerpt":"We investigate properties of the Generator Coordinate Method (GCM) on a collective basis of Antisymmetrized Quasi-Cluster (AQC) states to describe the cluster-shell competition in $^{20}$Ne and $^{24}$Mg due to the spin-orbit interaction. By introducing a single additional parameter in the antisymmetrized-cluster basis function, a continuous transformation of the $\\alpha$ cluster(s) into independent nucleons can be described. We apply this GCM trial wave function to study in details the transition from cluster states $[ ^{16}$O+$\\alpha ]$ and $[ ^{16}$O+$\\alpha + \\alpha]$ to shell model (SM) s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.3794","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":"1012.3794","created_at":"2026-05-18T04:30:36.093159+00:00"},{"alias_kind":"arxiv_version","alias_value":"1012.3794v1","created_at":"2026-05-18T04:30:36.093159+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.3794","created_at":"2026-05-18T04:30:36.093159+00:00"},{"alias_kind":"pith_short_12","alias_value":"7UM25CCCKXFE","created_at":"2026-05-18T12:26:05.355336+00:00"},{"alias_kind":"pith_short_16","alias_value":"7UM25CCCKXFEXZQP","created_at":"2026-05-18T12:26:05.355336+00:00"},{"alias_kind":"pith_short_8","alias_value":"7UM25CCC","created_at":"2026-05-18T12:26:05.355336+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/7UM25CCCKXFEXZQPETDILXYCEL","json":"https://pith.science/pith/7UM25CCCKXFEXZQPETDILXYCEL.json","graph_json":"https://pith.science/api/pith-number/7UM25CCCKXFEXZQPETDILXYCEL/graph.json","events_json":"https://pith.science/api/pith-number/7UM25CCCKXFEXZQPETDILXYCEL/events.json","paper":"https://pith.science/paper/7UM25CCC"},"agent_actions":{"view_html":"https://pith.science/pith/7UM25CCCKXFEXZQPETDILXYCEL","download_json":"https://pith.science/pith/7UM25CCCKXFEXZQPETDILXYCEL.json","view_paper":"https://pith.science/paper/7UM25CCC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1012.3794&json=true","fetch_graph":"https://pith.science/api/pith-number/7UM25CCCKXFEXZQPETDILXYCEL/graph.json","fetch_events":"https://pith.science/api/pith-number/7UM25CCCKXFEXZQPETDILXYCEL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7UM25CCCKXFEXZQPETDILXYCEL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7UM25CCCKXFEXZQPETDILXYCEL/action/storage_attestation","attest_author":"https://pith.science/pith/7UM25CCCKXFEXZQPETDILXYCEL/action/author_attestation","sign_citation":"https://pith.science/pith/7UM25CCCKXFEXZQPETDILXYCEL/action/citation_signature","submit_replication":"https://pith.science/pith/7UM25CCCKXFEXZQPETDILXYCEL/action/replication_record"}},"created_at":"2026-05-18T04:30:36.093159+00:00","updated_at":"2026-05-18T04:30:36.093159+00:00"}