{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:F5HJB3BPOBYLSZ33MTJRHXCY66","short_pith_number":"pith:F5HJB3BP","schema_version":"1.0","canonical_sha256":"2f4e90ec2f7070b9677b64d313dc58f7936e5e2121fb5f835bdef21301c3e80e","source":{"kind":"arxiv","id":"1007.3870","version":3},"attestation_state":"computed","paper":{"title":"Comment on `Supersymmetry, PT-symmetry and spectral bifurcation'","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","math.MP","quant-ph"],"primary_cat":"math-ph","authors_text":"B. Bagchi, C. Quesne","submitted_at":"2010-07-22T12:39:15Z","abstract_excerpt":"We demonstrate that the recent paper by Abhinav and Panigrahi entitled `Supersymmetry, PT-symmetry and spectral bifurcation' [Ann.\\ Phys.\\ 325 (2010) 1198], which considers two different types of superpotentials for the PT-symmetric complexified Scarf II potential, fails to take into account the invariance under the exchange of its coupling parameters. As a result, they miss the important point that for unbroken PT-symmetry this potential indeed has two series of real energy eigenvalues, to which one can associate two different superpotentials. This fact was first pointed out by the present au"},"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":"1007.3870","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2010-07-22T12:39:15Z","cross_cats_sorted":["hep-th","math.MP","quant-ph"],"title_canon_sha256":"2f8cfccaa122e4a57e46f45e25239b2e570a7aa0b462f3f84e2d9f3a2da2a942","abstract_canon_sha256":"994883a99ef46b081bcfdc2f14525c1404e33f258737344702b5f6a8e065fb88"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:30:03.760665Z","signature_b64":"J33YI55x0YYxuym76YWOjU2wOSrrB8Z12wKRtZwzbRd1IDys3c+mhK2B0bLSn0eSF1Pq96SXSc6bT5SYlq1rBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2f4e90ec2f7070b9677b64d313dc58f7936e5e2121fb5f835bdef21301c3e80e","last_reissued_at":"2026-05-18T04:30:03.760266Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:30:03.760266Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Comment on `Supersymmetry, PT-symmetry and spectral bifurcation'","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","math.MP","quant-ph"],"primary_cat":"math-ph","authors_text":"B. Bagchi, C. Quesne","submitted_at":"2010-07-22T12:39:15Z","abstract_excerpt":"We demonstrate that the recent paper by Abhinav and Panigrahi entitled `Supersymmetry, PT-symmetry and spectral bifurcation' [Ann.\\ Phys.\\ 325 (2010) 1198], which considers two different types of superpotentials for the PT-symmetric complexified Scarf II potential, fails to take into account the invariance under the exchange of its coupling parameters. As a result, they miss the important point that for unbroken PT-symmetry this potential indeed has two series of real energy eigenvalues, to which one can associate two different superpotentials. This fact was first pointed out by the present au"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.3870","kind":"arxiv","version":3},"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":"1007.3870","created_at":"2026-05-18T04:30:03.760322+00:00"},{"alias_kind":"arxiv_version","alias_value":"1007.3870v3","created_at":"2026-05-18T04:30:03.760322+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.3870","created_at":"2026-05-18T04:30:03.760322+00:00"},{"alias_kind":"pith_short_12","alias_value":"F5HJB3BPOBYL","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_16","alias_value":"F5HJB3BPOBYLSZ33","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_8","alias_value":"F5HJB3BP","created_at":"2026-05-18T12:26:06.534383+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/F5HJB3BPOBYLSZ33MTJRHXCY66","json":"https://pith.science/pith/F5HJB3BPOBYLSZ33MTJRHXCY66.json","graph_json":"https://pith.science/api/pith-number/F5HJB3BPOBYLSZ33MTJRHXCY66/graph.json","events_json":"https://pith.science/api/pith-number/F5HJB3BPOBYLSZ33MTJRHXCY66/events.json","paper":"https://pith.science/paper/F5HJB3BP"},"agent_actions":{"view_html":"https://pith.science/pith/F5HJB3BPOBYLSZ33MTJRHXCY66","download_json":"https://pith.science/pith/F5HJB3BPOBYLSZ33MTJRHXCY66.json","view_paper":"https://pith.science/paper/F5HJB3BP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1007.3870&json=true","fetch_graph":"https://pith.science/api/pith-number/F5HJB3BPOBYLSZ33MTJRHXCY66/graph.json","fetch_events":"https://pith.science/api/pith-number/F5HJB3BPOBYLSZ33MTJRHXCY66/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/F5HJB3BPOBYLSZ33MTJRHXCY66/action/timestamp_anchor","attest_storage":"https://pith.science/pith/F5HJB3BPOBYLSZ33MTJRHXCY66/action/storage_attestation","attest_author":"https://pith.science/pith/F5HJB3BPOBYLSZ33MTJRHXCY66/action/author_attestation","sign_citation":"https://pith.science/pith/F5HJB3BPOBYLSZ33MTJRHXCY66/action/citation_signature","submit_replication":"https://pith.science/pith/F5HJB3BPOBYLSZ33MTJRHXCY66/action/replication_record"}},"created_at":"2026-05-18T04:30:03.760322+00:00","updated_at":"2026-05-18T04:30:03.760322+00:00"}