{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:FPK4IAULYNULONQ7MPILPXIAXD","short_pith_number":"pith:FPK4IAUL","schema_version":"1.0","canonical_sha256":"2bd5c4028bc368b7361f63d0b7dd00b8c5755ff90e7156cdbf7f002f7ad93092","source":{"kind":"arxiv","id":"0710.1423","version":1},"attestation_state":"computed","paper":{"title":"Duffin-Kemmer-Petiau formalism reexamined: non-relativistic approximation for spin 0 and spin 1 particles in a Riemannian space-time","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"A.A. Bogush, N.G. Tokarevskaya, V.M. Red'kov, V.V. Kisel","submitted_at":"2007-10-07T14:32:25Z","abstract_excerpt":"It is shown that the generally covariant Duffin-Kemmer-Petiau equation, formulated in the frame of the Tetrode-Weyl-Fock-Ivanenko tetrad formalism, allows for a non-relativistic approximation if the metric tensor is of a special form. The Pauli equation for a vector particle involves the Riemann curvature tensor explicitly. In analogous way, the procedure of the non-relativistic approximation in the theory of scalar particle, charged and neutral, is investigated in the background of Riemannian space-time. A generalized covariant Schrodinger equation is derived when taking into account non-mini"},"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":"0710.1423","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2007-10-07T14:32:25Z","cross_cats_sorted":[],"title_canon_sha256":"76514a8effd18bc5daf4096c84c40c8fb18e8a3d76e04ef87d1d88f2304490c2","abstract_canon_sha256":"5202e63c36a76297e5696e0f5eac0fe1ec266a06a83f4da934dce68dc7bd0602"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:13:07.336992Z","signature_b64":"FRYeFze5TtDuqcB0aC4D/q5VOLL5aAcNOuURiH4yfEVsZAplsejGTOz68NY9oAxsAeK+vQNoQJkusyR0Jw/PDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2bd5c4028bc368b7361f63d0b7dd00b8c5755ff90e7156cdbf7f002f7ad93092","last_reissued_at":"2026-05-18T04:13:07.336360Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:13:07.336360Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Duffin-Kemmer-Petiau formalism reexamined: non-relativistic approximation for spin 0 and spin 1 particles in a Riemannian space-time","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"A.A. Bogush, N.G. Tokarevskaya, V.M. Red'kov, V.V. Kisel","submitted_at":"2007-10-07T14:32:25Z","abstract_excerpt":"It is shown that the generally covariant Duffin-Kemmer-Petiau equation, formulated in the frame of the Tetrode-Weyl-Fock-Ivanenko tetrad formalism, allows for a non-relativistic approximation if the metric tensor is of a special form. The Pauli equation for a vector particle involves the Riemann curvature tensor explicitly. In analogous way, the procedure of the non-relativistic approximation in the theory of scalar particle, charged and neutral, is investigated in the background of Riemannian space-time. A generalized covariant Schrodinger equation is derived when taking into account non-mini"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0710.1423","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":"0710.1423","created_at":"2026-05-18T04:13:07.336463+00:00"},{"alias_kind":"arxiv_version","alias_value":"0710.1423v1","created_at":"2026-05-18T04:13:07.336463+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0710.1423","created_at":"2026-05-18T04:13:07.336463+00:00"},{"alias_kind":"pith_short_12","alias_value":"FPK4IAULYNUL","created_at":"2026-05-18T12:25:55.427421+00:00"},{"alias_kind":"pith_short_16","alias_value":"FPK4IAULYNULONQ7","created_at":"2026-05-18T12:25:55.427421+00:00"},{"alias_kind":"pith_short_8","alias_value":"FPK4IAUL","created_at":"2026-05-18T12:25:55.427421+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/FPK4IAULYNULONQ7MPILPXIAXD","json":"https://pith.science/pith/FPK4IAULYNULONQ7MPILPXIAXD.json","graph_json":"https://pith.science/api/pith-number/FPK4IAULYNULONQ7MPILPXIAXD/graph.json","events_json":"https://pith.science/api/pith-number/FPK4IAULYNULONQ7MPILPXIAXD/events.json","paper":"https://pith.science/paper/FPK4IAUL"},"agent_actions":{"view_html":"https://pith.science/pith/FPK4IAULYNULONQ7MPILPXIAXD","download_json":"https://pith.science/pith/FPK4IAULYNULONQ7MPILPXIAXD.json","view_paper":"https://pith.science/paper/FPK4IAUL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0710.1423&json=true","fetch_graph":"https://pith.science/api/pith-number/FPK4IAULYNULONQ7MPILPXIAXD/graph.json","fetch_events":"https://pith.science/api/pith-number/FPK4IAULYNULONQ7MPILPXIAXD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FPK4IAULYNULONQ7MPILPXIAXD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FPK4IAULYNULONQ7MPILPXIAXD/action/storage_attestation","attest_author":"https://pith.science/pith/FPK4IAULYNULONQ7MPILPXIAXD/action/author_attestation","sign_citation":"https://pith.science/pith/FPK4IAULYNULONQ7MPILPXIAXD/action/citation_signature","submit_replication":"https://pith.science/pith/FPK4IAULYNULONQ7MPILPXIAXD/action/replication_record"}},"created_at":"2026-05-18T04:13:07.336463+00:00","updated_at":"2026-05-18T04:13:07.336463+00:00"}