{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:UUEJQVOYEM5WTDKN2WBBV7DWKE","short_pith_number":"pith:UUEJQVOY","schema_version":"1.0","canonical_sha256":"a5089855d8233b698d4dd5821afc76513e53512e2a98622b955888b0cedf8c69","source":{"kind":"arxiv","id":"1511.06579","version":2},"attestation_state":"computed","paper":{"title":"Phonon contributions to ab initio double mass differences of magic nuclei","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"E. E. Saperstein, M. Baldo, N. V. Gnezdilov, S. V. Tolokonnikov","submitted_at":"2015-11-20T13:02:10Z","abstract_excerpt":"Odd-even double mass differences (DMD) of magic nuclei are found within the approach starting from the free $NN$ interaction with account for particle-phonon coupling (PC) effects. We consider three PC effects: the phonon induced effective interaction, the renormalization of the \"ends\" due to the $Z$-factor corresponding to the pole PC contribution to the nucleon mass operator and the change of the single-particle energies. The perturbation theory in $g^2_L$, where $g_L$ is the vertex of the $L$-phonon creation, is used for PC calculations.\n  PC corrections to single-particle energies are foun"},"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":"1511.06579","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-11-20T13:02:10Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"e1ad77edec1c848dd66716c5180f8a04853f6283d702aba9659f84120049c36a","abstract_canon_sha256":"95b5dc3bbe85675361d76b2b909886191ec85f0b297a0dbe4d1a3a2691c8747a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:54:03.688142Z","signature_b64":"gj++CoMwA2aJwZbmuWGNdywq1v5OmK2fYdX7d3xbvCoOJYRxFnnh1RLj++Vq1yqDk7Lu5sc2U/k1eCbWsaHfBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a5089855d8233b698d4dd5821afc76513e53512e2a98622b955888b0cedf8c69","last_reissued_at":"2026-05-18T00:54:03.687714Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:54:03.687714Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Phonon contributions to ab initio double mass differences of magic nuclei","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"E. E. Saperstein, M. Baldo, N. V. Gnezdilov, S. V. Tolokonnikov","submitted_at":"2015-11-20T13:02:10Z","abstract_excerpt":"Odd-even double mass differences (DMD) of magic nuclei are found within the approach starting from the free $NN$ interaction with account for particle-phonon coupling (PC) effects. We consider three PC effects: the phonon induced effective interaction, the renormalization of the \"ends\" due to the $Z$-factor corresponding to the pole PC contribution to the nucleon mass operator and the change of the single-particle energies. The perturbation theory in $g^2_L$, where $g_L$ is the vertex of the $L$-phonon creation, is used for PC calculations.\n  PC corrections to single-particle energies are foun"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.06579","kind":"arxiv","version":2},"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":"1511.06579","created_at":"2026-05-18T00:54:03.687778+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.06579v2","created_at":"2026-05-18T00:54:03.687778+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.06579","created_at":"2026-05-18T00:54:03.687778+00:00"},{"alias_kind":"pith_short_12","alias_value":"UUEJQVOYEM5W","created_at":"2026-05-18T12:29:44.643036+00:00"},{"alias_kind":"pith_short_16","alias_value":"UUEJQVOYEM5WTDKN","created_at":"2026-05-18T12:29:44.643036+00:00"},{"alias_kind":"pith_short_8","alias_value":"UUEJQVOY","created_at":"2026-05-18T12:29:44.643036+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/UUEJQVOYEM5WTDKN2WBBV7DWKE","json":"https://pith.science/pith/UUEJQVOYEM5WTDKN2WBBV7DWKE.json","graph_json":"https://pith.science/api/pith-number/UUEJQVOYEM5WTDKN2WBBV7DWKE/graph.json","events_json":"https://pith.science/api/pith-number/UUEJQVOYEM5WTDKN2WBBV7DWKE/events.json","paper":"https://pith.science/paper/UUEJQVOY"},"agent_actions":{"view_html":"https://pith.science/pith/UUEJQVOYEM5WTDKN2WBBV7DWKE","download_json":"https://pith.science/pith/UUEJQVOYEM5WTDKN2WBBV7DWKE.json","view_paper":"https://pith.science/paper/UUEJQVOY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.06579&json=true","fetch_graph":"https://pith.science/api/pith-number/UUEJQVOYEM5WTDKN2WBBV7DWKE/graph.json","fetch_events":"https://pith.science/api/pith-number/UUEJQVOYEM5WTDKN2WBBV7DWKE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UUEJQVOYEM5WTDKN2WBBV7DWKE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UUEJQVOYEM5WTDKN2WBBV7DWKE/action/storage_attestation","attest_author":"https://pith.science/pith/UUEJQVOYEM5WTDKN2WBBV7DWKE/action/author_attestation","sign_citation":"https://pith.science/pith/UUEJQVOYEM5WTDKN2WBBV7DWKE/action/citation_signature","submit_replication":"https://pith.science/pith/UUEJQVOYEM5WTDKN2WBBV7DWKE/action/replication_record"}},"created_at":"2026-05-18T00:54:03.687778+00:00","updated_at":"2026-05-18T00:54:03.687778+00:00"}