{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:67ABKTNPVNOK6GO7L4F27YDLUW","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":"6d182a52cb740c24481bc9e7240c37d10e8f4593601a77d3bd9d7079f203448c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-07-07T19:43:29Z","title_canon_sha256":"b9407db8c4eb5fe1cf0d64991b104908cf172bfcd23766ec722546aa9a730c10"},"schema_version":"1.0","source":{"id":"1307.1909","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1307.1909","created_at":"2026-05-18T01:48:58Z"},{"alias_kind":"arxiv_version","alias_value":"1307.1909v2","created_at":"2026-05-18T01:48:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.1909","created_at":"2026-05-18T01:48:58Z"},{"alias_kind":"pith_short_12","alias_value":"67ABKTNPVNOK","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_16","alias_value":"67ABKTNPVNOK6GO7","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_8","alias_value":"67ABKTNP","created_at":"2026-05-18T12:27:36Z"}],"graph_snapshots":[{"event_id":"sha256:12c3c63c379100fcbde17523128482219763b638208927b8a9ee8139d0d5f015","target":"graph","created_at":"2026-05-18T01:48:58Z","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"},"paper":{"abstract_excerpt":"The isoscalar (IS) and isovector (IV) quadrupole responses of nuclei are systematically investigated using the time-dependent Skyrme Energy Density Functional including pairing in the BCS approximation. Using two different Skyrme functionals, Sly4 and SkM*, respectively 263 and 304 nuclei have been found to be spherical along the nuclear charts. The time-dependent evolution of these nuclei has been systematically performed giving access to their quadrupole responses. It is shown that the mean-energy of the collective high energy state globally reproduces the experimental IS and IV collective e","authors_text":"Denis Lacroix, Guillaume Scamps","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-07-07T19:43:29Z","title":"Systematic of isovector and isoscalar giant quadrupole resonances in normal and superfluid spherical nuclei"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.1909","kind":"arxiv","version":2},"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":"sha256:4be561f558583b673c7207ce3d908f24cca60bafb24bd6f79324546c3d81e30b","target":"record","created_at":"2026-05-18T01:48:58Z","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":"6d182a52cb740c24481bc9e7240c37d10e8f4593601a77d3bd9d7079f203448c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-07-07T19:43:29Z","title_canon_sha256":"b9407db8c4eb5fe1cf0d64991b104908cf172bfcd23766ec722546aa9a730c10"},"schema_version":"1.0","source":{"id":"1307.1909","kind":"arxiv","version":2}},"canonical_sha256":"f7c0154dafab5caf19df5f0bafe06ba5aa45c84158b4a1c0865061214644bdb7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f7c0154dafab5caf19df5f0bafe06ba5aa45c84158b4a1c0865061214644bdb7","first_computed_at":"2026-05-18T01:48:58.962945Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:48:58.962945Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HrjFIMtxcCJ8xzWnTnkju7LY+JN6PwIQ8lS+nag5JjkjRJhBJVMiBO41Je9iUXFsPrulmjfYCP0ODnuY9pb7Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:48:58.963623Z","signed_message":"canonical_sha256_bytes"},"source_id":"1307.1909","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4be561f558583b673c7207ce3d908f24cca60bafb24bd6f79324546c3d81e30b","sha256:12c3c63c379100fcbde17523128482219763b638208927b8a9ee8139d0d5f015"],"state_sha256":"7ce0883dbe9cd960944d1d1e1a06575b59956ec964000bd1edec2d93c6cf2d3d"}