{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2002:NJGFHGZHMOOKKIMEAF7WSSDWIH","short_pith_number":"pith:NJGFHGZH","schema_version":"1.0","canonical_sha256":"6a4c539b27639ca52184017f69487641db2647bdcc328f25669e62673f399038","source":{"kind":"arxiv","id":"astro-ph/0208244","version":1},"attestation_state":"computed","paper":{"title":"Matter fields from a decaying background Lambda vacuum","license":"","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph","authors_text":"Manasse R. Mbonye","submitted_at":"2002-08-13T06:05:13Z","abstract_excerpt":"We suggest an alternative framework for interpreting the current state of the visible universe. Our approach is based on a dynamical ``Cosmological Constant'' and the starting point is that a decaying vacuum produces matter. As we point out, such a dynamical Lambda is not incompatible with the general requirements of general relativity. By assuming inflation and big bang nucleosynthesis we can solve for the present fractional densities of matter Omega_{m,0} and vacuum Omega_{Lambda, 0} in terms of only one parameter which we call the vacuum domination crossing redshift, z_c. We put constraints"},"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":"astro-ph/0208244","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2002-08-13T06:05:13Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"c351e08199148482df1aebf2228ae1870c175602bcd14bb03b809dd9a3e212f5","abstract_canon_sha256":"148b9d451d26ff513f4d3ab0fe211923d32ef2ba4965e7029b7f5e3e31214baa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:40:27.369659Z","signature_b64":"WzZbxFQfoMkAHr/96Inv3bNZWE09+7FyiLCCMnjUEYI6BN1aU4JDuiSLprOwkBZJyfprMMVUoXMXHd87WlkICQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6a4c539b27639ca52184017f69487641db2647bdcc328f25669e62673f399038","last_reissued_at":"2026-05-18T02:40:27.369252Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:40:27.369252Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Matter fields from a decaying background Lambda vacuum","license":"","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph","authors_text":"Manasse R. Mbonye","submitted_at":"2002-08-13T06:05:13Z","abstract_excerpt":"We suggest an alternative framework for interpreting the current state of the visible universe. Our approach is based on a dynamical ``Cosmological Constant'' and the starting point is that a decaying vacuum produces matter. As we point out, such a dynamical Lambda is not incompatible with the general requirements of general relativity. By assuming inflation and big bang nucleosynthesis we can solve for the present fractional densities of matter Omega_{m,0} and vacuum Omega_{Lambda, 0} in terms of only one parameter which we call the vacuum domination crossing redshift, z_c. We put constraints"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0208244","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":"astro-ph/0208244","created_at":"2026-05-18T02:40:27.369310+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0208244v1","created_at":"2026-05-18T02:40:27.369310+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0208244","created_at":"2026-05-18T02:40:27.369310+00:00"},{"alias_kind":"pith_short_12","alias_value":"NJGFHGZHMOOK","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_16","alias_value":"NJGFHGZHMOOKKIME","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_8","alias_value":"NJGFHGZH","created_at":"2026-05-18T12:25:51.375804+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/NJGFHGZHMOOKKIMEAF7WSSDWIH","json":"https://pith.science/pith/NJGFHGZHMOOKKIMEAF7WSSDWIH.json","graph_json":"https://pith.science/api/pith-number/NJGFHGZHMOOKKIMEAF7WSSDWIH/graph.json","events_json":"https://pith.science/api/pith-number/NJGFHGZHMOOKKIMEAF7WSSDWIH/events.json","paper":"https://pith.science/paper/NJGFHGZH"},"agent_actions":{"view_html":"https://pith.science/pith/NJGFHGZHMOOKKIMEAF7WSSDWIH","download_json":"https://pith.science/pith/NJGFHGZHMOOKKIMEAF7WSSDWIH.json","view_paper":"https://pith.science/paper/NJGFHGZH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0208244&json=true","fetch_graph":"https://pith.science/api/pith-number/NJGFHGZHMOOKKIMEAF7WSSDWIH/graph.json","fetch_events":"https://pith.science/api/pith-number/NJGFHGZHMOOKKIMEAF7WSSDWIH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NJGFHGZHMOOKKIMEAF7WSSDWIH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NJGFHGZHMOOKKIMEAF7WSSDWIH/action/storage_attestation","attest_author":"https://pith.science/pith/NJGFHGZHMOOKKIMEAF7WSSDWIH/action/author_attestation","sign_citation":"https://pith.science/pith/NJGFHGZHMOOKKIMEAF7WSSDWIH/action/citation_signature","submit_replication":"https://pith.science/pith/NJGFHGZHMOOKKIMEAF7WSSDWIH/action/replication_record"}},"created_at":"2026-05-18T02:40:27.369310+00:00","updated_at":"2026-05-18T02:40:27.369310+00:00"}