{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:CZD6WUS7F7VK5534K2KLA4RID2","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"944eb2d266c37fbc5fc36b4d7b55d108f78595fef382ba8652b06717bccdc506","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-09-18T12:14:12Z","title_canon_sha256":"02572f2a4e576e9f5c9a19a870d005852e4ba2e050a7a9619dc8c132e12aa08b"},"schema_version":"1.0","source":{"id":"1609.05476","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.05476","created_at":"2026-05-18T00:55:41Z"},{"alias_kind":"arxiv_version","alias_value":"1609.05476v1","created_at":"2026-05-18T00:55:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.05476","created_at":"2026-05-18T00:55:41Z"},{"alias_kind":"pith_short_12","alias_value":"CZD6WUS7F7VK","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"CZD6WUS7F7VK5534","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"CZD6WUS7","created_at":"2026-05-18T12:30:09Z"}],"graph_snapshots":[{"event_id":"sha256:54434242898b07caf9f569d440ca58a57dc03d43444928962529b6de1ee4ad14","target":"graph","created_at":"2026-05-18T00:55:41Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We apply the methodology developed in \\cite{Li2014,Li2015} to BOSS DR12 galaxies and derive cosmological constraints from the redshift dependence of the Alcock-Paczynski (AP) effect. The apparent anisotropy in the distribution of observed galaxies arise from two main sources, the redshift-space distortion (RSD) effect due to the galaxy peculiar velocities, and the geometric distortion when incorrect cosmological models are assumed for transforming redshift to comoving distance, known as the AP effect. Anisotropies produced by the RSD effect are, although large, maintaining a nearly uniform mag","authors_text":"Changbom Park, Cristiano G. Sabiu, David H. Weinberg, Donald P. Schneider, Hyunbae Park, Juhan Kim, Sungwook E. Hong, Xiao-Dong Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-09-18T12:14:12Z","title":"Cosmological constraints from the redshift dependence of the Alcock-Paczynski effect: application to the SDSS-III BOSS DR12 galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.05476","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:91cca99e924d451da351c31e6efa138bd02756de36d5e1cdb033f5f465aa5b32","target":"record","created_at":"2026-05-18T00:55:41Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"944eb2d266c37fbc5fc36b4d7b55d108f78595fef382ba8652b06717bccdc506","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-09-18T12:14:12Z","title_canon_sha256":"02572f2a4e576e9f5c9a19a870d005852e4ba2e050a7a9619dc8c132e12aa08b"},"schema_version":"1.0","source":{"id":"1609.05476","kind":"arxiv","version":1}},"canonical_sha256":"1647eb525f2feaaef77c5694b072281ebb8ed03177c57e2ed94e9b57e7d749e3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1647eb525f2feaaef77c5694b072281ebb8ed03177c57e2ed94e9b57e7d749e3","first_computed_at":"2026-05-18T00:55:41.448205Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:55:41.448205Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AIAOBUsAJy52E5G528YciXBmV53pNnEOW8eqZr+WVKNzX0OBBnC1oObI3dxaSo8PN9IiFc6UWebYWQa0XQcPDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:55:41.448690Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.05476","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:91cca99e924d451da351c31e6efa138bd02756de36d5e1cdb033f5f465aa5b32","sha256:54434242898b07caf9f569d440ca58a57dc03d43444928962529b6de1ee4ad14"],"state_sha256":"b26d6e9ff516e60714f9ced4a63de7d93c082045d7855e0b48597bbeaa7e1844"}