{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:CBHQSKFF2BW6BAGB5OWCBQNA7V","short_pith_number":"pith:CBHQSKFF","schema_version":"1.0","canonical_sha256":"104f0928a5d06de080c1ebac20c1a0fd76bfefa79a5667d29ae499e1a7dd3697","source":{"kind":"arxiv","id":"1905.04990","version":1},"attestation_state":"computed","paper":{"title":"Theoretical rotation-vibration spectroscopy of {\\it cis}- and {\\it trans}-diphosphene (P$_2$H$_2$) and the deuterated species P$_2$HD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"physics.chem-ph","authors_text":"Alec Owens, Sergei N. Yurchenko","submitted_at":"2019-05-13T12:12:42Z","abstract_excerpt":"Growing astronomical interest in phosphorous (P) chemistry is stimulating the search for new interstellar P-bearing molecules; a task requiring detailed knowledge of the microwave and infrared molecular spectrum. In this work, we present comprehensive rotation-vibration line lists of the \\cis- and \\trans-isomers of diphosphene (P$_2$H$_2$). The line lists have been generated using robust, first-principles methodologies based on newly computed, high-level \\ai\\ potential energy and dipole moment surfaces. Transitions are considered between states with energies up to $8000$~cm$^{-1}$ and total an"},"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":"1905.04990","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2019-05-13T12:12:42Z","cross_cats_sorted":["astro-ph.EP"],"title_canon_sha256":"033d792e8d156add045e84cb4090e3ff9ad9ee5cee31ba28a5134e319cba89f8","abstract_canon_sha256":"99c5d75a23689bb0be39d92355e240b0193517ab5ee38c0a8e8375a2175a9be0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:44:10.904171Z","signature_b64":"P4Djdom5aJqY4vS8BXAfLqpscoUjtaaUHGrh4keKNR3n3kaFgeoHO8+ym9hfVx23LcYRYqkSTIglMoHqp9z3BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"104f0928a5d06de080c1ebac20c1a0fd76bfefa79a5667d29ae499e1a7dd3697","last_reissued_at":"2026-05-17T23:44:10.903379Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:44:10.903379Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Theoretical rotation-vibration spectroscopy of {\\it cis}- and {\\it trans}-diphosphene (P$_2$H$_2$) and the deuterated species P$_2$HD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"physics.chem-ph","authors_text":"Alec Owens, Sergei N. Yurchenko","submitted_at":"2019-05-13T12:12:42Z","abstract_excerpt":"Growing astronomical interest in phosphorous (P) chemistry is stimulating the search for new interstellar P-bearing molecules; a task requiring detailed knowledge of the microwave and infrared molecular spectrum. In this work, we present comprehensive rotation-vibration line lists of the \\cis- and \\trans-isomers of diphosphene (P$_2$H$_2$). The line lists have been generated using robust, first-principles methodologies based on newly computed, high-level \\ai\\ potential energy and dipole moment surfaces. Transitions are considered between states with energies up to $8000$~cm$^{-1}$ and total an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.04990","kind":"arxiv","version":1},"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":"1905.04990","created_at":"2026-05-17T23:44:10.903521+00:00"},{"alias_kind":"arxiv_version","alias_value":"1905.04990v1","created_at":"2026-05-17T23:44:10.903521+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.04990","created_at":"2026-05-17T23:44:10.903521+00:00"},{"alias_kind":"pith_short_12","alias_value":"CBHQSKFF2BW6","created_at":"2026-05-18T12:33:12.712433+00:00"},{"alias_kind":"pith_short_16","alias_value":"CBHQSKFF2BW6BAGB","created_at":"2026-05-18T12:33:12.712433+00:00"},{"alias_kind":"pith_short_8","alias_value":"CBHQSKFF","created_at":"2026-05-18T12:33:12.712433+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/CBHQSKFF2BW6BAGB5OWCBQNA7V","json":"https://pith.science/pith/CBHQSKFF2BW6BAGB5OWCBQNA7V.json","graph_json":"https://pith.science/api/pith-number/CBHQSKFF2BW6BAGB5OWCBQNA7V/graph.json","events_json":"https://pith.science/api/pith-number/CBHQSKFF2BW6BAGB5OWCBQNA7V/events.json","paper":"https://pith.science/paper/CBHQSKFF"},"agent_actions":{"view_html":"https://pith.science/pith/CBHQSKFF2BW6BAGB5OWCBQNA7V","download_json":"https://pith.science/pith/CBHQSKFF2BW6BAGB5OWCBQNA7V.json","view_paper":"https://pith.science/paper/CBHQSKFF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1905.04990&json=true","fetch_graph":"https://pith.science/api/pith-number/CBHQSKFF2BW6BAGB5OWCBQNA7V/graph.json","fetch_events":"https://pith.science/api/pith-number/CBHQSKFF2BW6BAGB5OWCBQNA7V/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CBHQSKFF2BW6BAGB5OWCBQNA7V/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CBHQSKFF2BW6BAGB5OWCBQNA7V/action/storage_attestation","attest_author":"https://pith.science/pith/CBHQSKFF2BW6BAGB5OWCBQNA7V/action/author_attestation","sign_citation":"https://pith.science/pith/CBHQSKFF2BW6BAGB5OWCBQNA7V/action/citation_signature","submit_replication":"https://pith.science/pith/CBHQSKFF2BW6BAGB5OWCBQNA7V/action/replication_record"}},"created_at":"2026-05-17T23:44:10.903521+00:00","updated_at":"2026-05-17T23:44:10.903521+00:00"}