{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:QYKWI6JZFVW2HAQ7ZNIUOGD75L","short_pith_number":"pith:QYKWI6JZ","schema_version":"1.0","canonical_sha256":"86156479392d6da3821fcb5147187feaed2930570145821b579ac58eac3d1a59","source":{"kind":"arxiv","id":"1210.6186","version":1},"attestation_state":"computed","paper":{"title":"Faddeev Random Phase Approximation applied to molecules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph","physics.comp-ph","quant-ph"],"primary_cat":"physics.chem-ph","authors_text":"Matthias Degroote","submitted_at":"2012-10-23T10:42:03Z","abstract_excerpt":"This Ph.D. thesis derives the equations of the Faddeev Random Phase Approximation (FRPA) and applies the method to a set of small atoms and molecules. The occurence of RPA instabilities in the dissociation limit is addressed in molecules and by the study of the Hubbard molecule as a test system with reduced dimensionality."},"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":"1210.6186","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2012-10-23T10:42:03Z","cross_cats_sorted":["physics.atom-ph","physics.comp-ph","quant-ph"],"title_canon_sha256":"5d1a6e901e936022b367f90bafb6dfcf57cabd50b417c52719f50c107607ea9c","abstract_canon_sha256":"2283aba4b4df07d3510d0b003936988dc2462e5621f4d52057c2f21af7dac4a1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:44.430778Z","signature_b64":"7TwjDFX0a2vaS+hw3F1lN8nuUP6tlGFtCiIB9sv82tp+6VjZRcXY9MEQTC6n0SLV1ZuTs7NOcNui9Hd/l4MrAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"86156479392d6da3821fcb5147187feaed2930570145821b579ac58eac3d1a59","last_reissued_at":"2026-05-18T01:53:44.430227Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:44.430227Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Faddeev Random Phase Approximation applied to molecules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph","physics.comp-ph","quant-ph"],"primary_cat":"physics.chem-ph","authors_text":"Matthias Degroote","submitted_at":"2012-10-23T10:42:03Z","abstract_excerpt":"This Ph.D. thesis derives the equations of the Faddeev Random Phase Approximation (FRPA) and applies the method to a set of small atoms and molecules. The occurence of RPA instabilities in the dissociation limit is addressed in molecules and by the study of the Hubbard molecule as a test system with reduced dimensionality."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.6186","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":"1210.6186","created_at":"2026-05-18T01:53:44.430327+00:00"},{"alias_kind":"arxiv_version","alias_value":"1210.6186v1","created_at":"2026-05-18T01:53:44.430327+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.6186","created_at":"2026-05-18T01:53:44.430327+00:00"},{"alias_kind":"pith_short_12","alias_value":"QYKWI6JZFVW2","created_at":"2026-05-18T12:27:20.899486+00:00"},{"alias_kind":"pith_short_16","alias_value":"QYKWI6JZFVW2HAQ7","created_at":"2026-05-18T12:27:20.899486+00:00"},{"alias_kind":"pith_short_8","alias_value":"QYKWI6JZ","created_at":"2026-05-18T12:27:20.899486+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/QYKWI6JZFVW2HAQ7ZNIUOGD75L","json":"https://pith.science/pith/QYKWI6JZFVW2HAQ7ZNIUOGD75L.json","graph_json":"https://pith.science/api/pith-number/QYKWI6JZFVW2HAQ7ZNIUOGD75L/graph.json","events_json":"https://pith.science/api/pith-number/QYKWI6JZFVW2HAQ7ZNIUOGD75L/events.json","paper":"https://pith.science/paper/QYKWI6JZ"},"agent_actions":{"view_html":"https://pith.science/pith/QYKWI6JZFVW2HAQ7ZNIUOGD75L","download_json":"https://pith.science/pith/QYKWI6JZFVW2HAQ7ZNIUOGD75L.json","view_paper":"https://pith.science/paper/QYKWI6JZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1210.6186&json=true","fetch_graph":"https://pith.science/api/pith-number/QYKWI6JZFVW2HAQ7ZNIUOGD75L/graph.json","fetch_events":"https://pith.science/api/pith-number/QYKWI6JZFVW2HAQ7ZNIUOGD75L/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QYKWI6JZFVW2HAQ7ZNIUOGD75L/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QYKWI6JZFVW2HAQ7ZNIUOGD75L/action/storage_attestation","attest_author":"https://pith.science/pith/QYKWI6JZFVW2HAQ7ZNIUOGD75L/action/author_attestation","sign_citation":"https://pith.science/pith/QYKWI6JZFVW2HAQ7ZNIUOGD75L/action/citation_signature","submit_replication":"https://pith.science/pith/QYKWI6JZFVW2HAQ7ZNIUOGD75L/action/replication_record"}},"created_at":"2026-05-18T01:53:44.430327+00:00","updated_at":"2026-05-18T01:53:44.430327+00:00"}