{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:Y4MNXXXOCFFWO4NRWV5AMGJR4J","short_pith_number":"pith:Y4MNXXXO","schema_version":"1.0","canonical_sha256":"c718dbdeee114b6771b1b57a061931e275d1c7ec49925cc1ff4cf45cba7d2ee0","source":{"kind":"arxiv","id":"1603.05968","version":2},"attestation_state":"computed","paper":{"title":"On the origin of the CDDR violation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"R. S. Gon\\c{c}alves","submitted_at":"2016-03-18T19:39:10Z","abstract_excerpt":"The investigation of any violation in the Cosmic Distance Duality Relation (CDDR) is one of the most important sources of investigation for a new physic. In this paper we propose a new method to find the origin of a possible violation on the CDDR. Such violation is defined from the equation $\\frac{d_L}{d_A(1+z)^2} = \\eta$, with $\\eta \\neq 1$. We analyze the observational constraints from SNIa, BAO and $f_{gas}$ for the parameter $\\eta$ using three different parameterizations. We create three data sets with the following combinations: (Set I) $d_L$ data from SNIa and $d_A$ data from BAO measure"},"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":"1603.05968","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-03-18T19:39:10Z","cross_cats_sorted":[],"title_canon_sha256":"bd3c410b1d98a33d0b7b0687b5f5a4815a216a089ac8d881910464499efc8ea1","abstract_canon_sha256":"d94e4950a62417c8b9ea6d0cca4a4afe8577909ef36507dec54322ba8901bd54"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:11.730390Z","signature_b64":"NNOcExYjbqitFUb9bJbGHRz+0HEBIpXlWXI5qOtlQHOcr1hf07AE5SGIndr2Sp/GHXGvgahmOiLrIVvnsmlrCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c718dbdeee114b6771b1b57a061931e275d1c7ec49925cc1ff4cf45cba7d2ee0","last_reissued_at":"2026-05-18T01:09:11.729678Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:11.729678Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the origin of the CDDR violation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"R. S. Gon\\c{c}alves","submitted_at":"2016-03-18T19:39:10Z","abstract_excerpt":"The investigation of any violation in the Cosmic Distance Duality Relation (CDDR) is one of the most important sources of investigation for a new physic. In this paper we propose a new method to find the origin of a possible violation on the CDDR. Such violation is defined from the equation $\\frac{d_L}{d_A(1+z)^2} = \\eta$, with $\\eta \\neq 1$. We analyze the observational constraints from SNIa, BAO and $f_{gas}$ for the parameter $\\eta$ using three different parameterizations. We create three data sets with the following combinations: (Set I) $d_L$ data from SNIa and $d_A$ data from BAO measure"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.05968","kind":"arxiv","version":2},"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":"1603.05968","created_at":"2026-05-18T01:09:11.729779+00:00"},{"alias_kind":"arxiv_version","alias_value":"1603.05968v2","created_at":"2026-05-18T01:09:11.729779+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.05968","created_at":"2026-05-18T01:09:11.729779+00:00"},{"alias_kind":"pith_short_12","alias_value":"Y4MNXXXOCFFW","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_16","alias_value":"Y4MNXXXOCFFWO4NR","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_8","alias_value":"Y4MNXXXO","created_at":"2026-05-18T12:30:51.357362+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/Y4MNXXXOCFFWO4NRWV5AMGJR4J","json":"https://pith.science/pith/Y4MNXXXOCFFWO4NRWV5AMGJR4J.json","graph_json":"https://pith.science/api/pith-number/Y4MNXXXOCFFWO4NRWV5AMGJR4J/graph.json","events_json":"https://pith.science/api/pith-number/Y4MNXXXOCFFWO4NRWV5AMGJR4J/events.json","paper":"https://pith.science/paper/Y4MNXXXO"},"agent_actions":{"view_html":"https://pith.science/pith/Y4MNXXXOCFFWO4NRWV5AMGJR4J","download_json":"https://pith.science/pith/Y4MNXXXOCFFWO4NRWV5AMGJR4J.json","view_paper":"https://pith.science/paper/Y4MNXXXO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1603.05968&json=true","fetch_graph":"https://pith.science/api/pith-number/Y4MNXXXOCFFWO4NRWV5AMGJR4J/graph.json","fetch_events":"https://pith.science/api/pith-number/Y4MNXXXOCFFWO4NRWV5AMGJR4J/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Y4MNXXXOCFFWO4NRWV5AMGJR4J/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Y4MNXXXOCFFWO4NRWV5AMGJR4J/action/storage_attestation","attest_author":"https://pith.science/pith/Y4MNXXXOCFFWO4NRWV5AMGJR4J/action/author_attestation","sign_citation":"https://pith.science/pith/Y4MNXXXOCFFWO4NRWV5AMGJR4J/action/citation_signature","submit_replication":"https://pith.science/pith/Y4MNXXXOCFFWO4NRWV5AMGJR4J/action/replication_record"}},"created_at":"2026-05-18T01:09:11.729779+00:00","updated_at":"2026-05-18T01:09:11.729779+00:00"}