{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:OMACFYTEJVDMHS6OK6RU5WAD2C","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":"e4cbbf8461ddd43ce83f085a41e8ac9960e795533cf45a86fae46302be1d2f32","cross_cats_sorted":["cond-mat.other","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-08-12T15:53:00Z","title_canon_sha256":"755f11f669e2ec6dd8b22278b3397eb1501cded2b081a09aeaceaf52563fb7b3"},"schema_version":"1.0","source":{"id":"1808.03962","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.03962","created_at":"2026-05-17T23:55:20Z"},{"alias_kind":"arxiv_version","alias_value":"1808.03962v2","created_at":"2026-05-17T23:55:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.03962","created_at":"2026-05-17T23:55:20Z"},{"alias_kind":"pith_short_12","alias_value":"OMACFYTEJVDM","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_16","alias_value":"OMACFYTEJVDMHS6O","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_8","alias_value":"OMACFYTE","created_at":"2026-05-18T12:32:43Z"}],"graph_snapshots":[{"event_id":"sha256:de5b10f3926789e7f3b6cd7618d3beb5ce85abf616f506341572a3a6e78c19d5","target":"graph","created_at":"2026-05-17T23:55:20Z","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":"We study the $(1+1)$ dimensional generalized Dirac oscillator with a position-dependent mass. In particular, bound states with zero energy as well as non zero energy have been obtained for suitable choices of the mass function/oscillator interaction. It has also been shown that in the presence of an electric field, bound states exist if the magnitude of the electric field does not exceed a critical value.","authors_text":"C.-L. Ho, P. Roy","cross_cats":["cond-mat.other","math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-08-12T15:53:00Z","title":"Generalized Dirac Oscillators with position-dependent mass"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.03962","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":"sha256:9a96483fa6a8f7749795b64628f765619163d0453180e02d07ddf55a43af0373","target":"record","created_at":"2026-05-17T23:55:20Z","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":"e4cbbf8461ddd43ce83f085a41e8ac9960e795533cf45a86fae46302be1d2f32","cross_cats_sorted":["cond-mat.other","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-08-12T15:53:00Z","title_canon_sha256":"755f11f669e2ec6dd8b22278b3397eb1501cded2b081a09aeaceaf52563fb7b3"},"schema_version":"1.0","source":{"id":"1808.03962","kind":"arxiv","version":2}},"canonical_sha256":"730022e2644d46c3cbce57a34ed803d0bafd6dbd66fde01698ac6b405f9656a1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"730022e2644d46c3cbce57a34ed803d0bafd6dbd66fde01698ac6b405f9656a1","first_computed_at":"2026-05-17T23:55:20.129109Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:55:20.129109Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZIpuFA7CsIVfLXkWm7xP7fgg2T+zkt1mAwuHIscf38XDiEtEzh5XQ9REBKBeohd6pgKAvb7BUfqmFo9eQmcJCg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:55:20.129623Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.03962","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9a96483fa6a8f7749795b64628f765619163d0453180e02d07ddf55a43af0373","sha256:de5b10f3926789e7f3b6cd7618d3beb5ce85abf616f506341572a3a6e78c19d5"],"state_sha256":"e30aa897bb578b7da55da2e0c671579248bf5df0ab29cf39a54799847e6b148c"}