{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:BX7AG4W4RD7ZXA3IUWDUAVTNIJ","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":"822fac28c3cd1e28d4c88ab35fa9baf7ba3184fef8bdac41568329ea8f94ebc6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2014-09-08T16:05:19Z","title_canon_sha256":"ad85ce2efbc2c41d16deff2b24d3c5801f6bd499c99ef266e4f1a9f2f9336915"},"schema_version":"1.0","source":{"id":"1409.2414","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.2414","created_at":"2026-05-18T01:42:06Z"},{"alias_kind":"arxiv_version","alias_value":"1409.2414v1","created_at":"2026-05-18T01:42:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.2414","created_at":"2026-05-18T01:42:06Z"},{"alias_kind":"pith_short_12","alias_value":"BX7AG4W4RD7Z","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"BX7AG4W4RD7ZXA3I","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"BX7AG4W4","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:8808157a4eaf0061fb884912155b8a0ee56a3522f140b6266eb873a9fd930cf2","target":"graph","created_at":"2026-05-18T01:42:06Z","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":"Spherical confinement in 3D harmonic, quartic and other higher oscillators of even order is studied. The generalized pseudospectral method is employed for accurate solution of relevant Schr\\\"odinger equation in an \\emph{optimum, non-uniform} radial grid. Eigenvalues, eigenfunctions, position expectation values, radial densities in \\emph{low and high-lying} states are presented in case of \\emph{small, intermediate and large} confinement radius. The \\emph{degeneracy breaking} in confined situation as well as correlation in its \\emph{energy ordering} with respect to the respective unconfined coun","authors_text":"Amlan K. Roy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2014-09-08T16:05:19Z","title":"Confinement in 3D polynomial oscillators through a generalized pseudospectral method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.2414","kind":"arxiv","version":1},"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":"sha256:6700e2118e919a5ab1dcda8b4c253a9f5347360ce801b40648d6e2e370798a8c","target":"record","created_at":"2026-05-18T01:42:06Z","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":"822fac28c3cd1e28d4c88ab35fa9baf7ba3184fef8bdac41568329ea8f94ebc6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2014-09-08T16:05:19Z","title_canon_sha256":"ad85ce2efbc2c41d16deff2b24d3c5801f6bd499c99ef266e4f1a9f2f9336915"},"schema_version":"1.0","source":{"id":"1409.2414","kind":"arxiv","version":1}},"canonical_sha256":"0dfe0372dc88ff9b8368a58740566d426e71fbd8807bcd83cc1a2e2d041a06b9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0dfe0372dc88ff9b8368a58740566d426e71fbd8807bcd83cc1a2e2d041a06b9","first_computed_at":"2026-05-18T01:42:06.641959Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:06.641959Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+Ob/QAPPl0xexxxmcdrmaqP1sD+uB+2uqyqY1+E2bbwUanlLx8D09tdYjT2UypDbFqXZlaa16l4CBFaZWJ31DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:06.642580Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.2414","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6700e2118e919a5ab1dcda8b4c253a9f5347360ce801b40648d6e2e370798a8c","sha256:8808157a4eaf0061fb884912155b8a0ee56a3522f140b6266eb873a9fd930cf2"],"state_sha256":"bba3ea831ef1ad9becddb55cb03b55d6df618b53e9ed402c0391ad5216d6a362"}