{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3QGTEEI7NG7RN5OYHPFYHUESR3","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":"b9453276bf8e753483da2f96f613166b2bf75946a0eca59361039e5c26d64edd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-08-02T22:36:48Z","title_canon_sha256":"838c6735b97c39687668079875803ffc67d5f1866b54fd9f4ba6132c9cdd8bfd"},"schema_version":"1.0","source":{"id":"2408.01593","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.01593","created_at":"2026-07-05T08:51:59Z"},{"alias_kind":"arxiv_version","alias_value":"2408.01593v1","created_at":"2026-07-05T08:51:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.01593","created_at":"2026-07-05T08:51:59Z"},{"alias_kind":"pith_short_12","alias_value":"3QGTEEI7NG7R","created_at":"2026-07-05T08:51:59Z"},{"alias_kind":"pith_short_16","alias_value":"3QGTEEI7NG7RN5OY","created_at":"2026-07-05T08:51:59Z"},{"alias_kind":"pith_short_8","alias_value":"3QGTEEI7","created_at":"2026-07-05T08:51:59Z"}],"graph_snapshots":[{"event_id":"sha256:8c724326f5603ca2df16f187725d71f476b6aa3aeb333fb6c7360ee78fec17a4","target":"graph","created_at":"2026-07-05T08:51:59Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2408.01593/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We revisit the quantum-mechanical two-dimensional harmonic oscillator with an electric field confined to a circular box of impenetrable walls. In order to obtain the energy spectrum we resort to the Rayleigh-Ritz method with polynomial and Gaussian basis sets. We compare present results with those derived recently by other authors. We discuss the limits of large and small box radius and also do some calculations with perturbation theory.","authors_text":"Antonio Flores-Riveros, Francisco M. Fern\\'andez, Javier Garcia, Norberto Aquino","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-08-02T22:36:48Z","title":"On the two-dimensional harmonic oscillator with an electric field confined to a circular box"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.01593","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":"sha256:7108c95f76dedbd2b911dc71f401c3a03810873ab1778e7548ee7e182bc982e0","target":"record","created_at":"2026-07-05T08:51:59Z","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":"b9453276bf8e753483da2f96f613166b2bf75946a0eca59361039e5c26d64edd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-08-02T22:36:48Z","title_canon_sha256":"838c6735b97c39687668079875803ffc67d5f1866b54fd9f4ba6132c9cdd8bfd"},"schema_version":"1.0","source":{"id":"2408.01593","kind":"arxiv","version":1}},"canonical_sha256":"dc0d32111f69bf16f5d83bcb83d0928eeca56a3de3edea2db30b514033542ed1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dc0d32111f69bf16f5d83bcb83d0928eeca56a3de3edea2db30b514033542ed1","first_computed_at":"2026-07-05T08:51:59.970927Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:51:59.970927Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FU8r5fn7oSA6ZAFa/VbMxtFpO4dLBQXIepeZvMQc6j31LiUsom5fbvtlD3aq02YL+S28qZyPicvKZU7uq/U4DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:51:59.971275Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.01593","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7108c95f76dedbd2b911dc71f401c3a03810873ab1778e7548ee7e182bc982e0","sha256:8c724326f5603ca2df16f187725d71f476b6aa3aeb333fb6c7360ee78fec17a4"],"state_sha256":"42614262bbcd906ca290046b494885492078e2548a07bf0142e28280242ccaaa"}