{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:YNVVIX2UVM4HTZ3TM4NBRFWJTL","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":"1eecb2649018f98e8a86fce1949a77424625be1788d4c7b201859f5c9243ee38","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-02-04T21:00:13Z","title_canon_sha256":"618cce0dc53b8819af9a448e779575a27b1a3058c5ef48ed76e50856859c58ce"},"schema_version":"1.0","source":{"id":"1502.01348","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.01348","created_at":"2026-05-18T01:30:43Z"},{"alias_kind":"arxiv_version","alias_value":"1502.01348v2","created_at":"2026-05-18T01:30:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.01348","created_at":"2026-05-18T01:30:43Z"},{"alias_kind":"pith_short_12","alias_value":"YNVVIX2UVM4H","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"YNVVIX2UVM4HTZ3T","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"YNVVIX2U","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:19aa9ad71bcff930bd9d8fcf0ce6ed3bbff618d48b6eab71403a859a364bd0e3","target":"graph","created_at":"2026-05-18T01:30:43Z","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 report small-scale clustering measurements from the PRIMUS spectroscopic redshift survey as a function of color and luminosity. We measure the real-space cross-correlations between 62,106 primary galaxies with PRIMUS redshifts and a tracer population of 545,000 photometric galaxies over redshifts from z=0.2 to z=1. We separately fit a power-law model in redshift and luminosity to each of three independent color-selected samples of galaxies. We report clustering amplitudes at fiducial values of z=0.5 and L=1.5 L*. The clustering of the red galaxies is ~3 times as strong as that of the blue g","authors_text":"Aaron D. Bray, Alexander J. Mendez, Alison L. Coil, Daniel J. Eisenstein, Guangtun Zhu, John Moustakas, Michael R. Blanton, Ramin A. Skibba, Richard J. Cool","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-02-04T21:00:13Z","title":"PRIMUS: The Effect of Physical Scale on the Luminosity-Dependence of Galaxy Clustering via Cross-Correlations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.01348","kind":"arxiv","version":2},"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:ef20a4cc776cad76752d815cd9773789c08126008848e7cbeea8cc1fb429c53f","target":"record","created_at":"2026-05-18T01:30:43Z","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":"1eecb2649018f98e8a86fce1949a77424625be1788d4c7b201859f5c9243ee38","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-02-04T21:00:13Z","title_canon_sha256":"618cce0dc53b8819af9a448e779575a27b1a3058c5ef48ed76e50856859c58ce"},"schema_version":"1.0","source":{"id":"1502.01348","kind":"arxiv","version":2}},"canonical_sha256":"c36b545f54ab3879e773671a1896c99ad7c94fde9cc941c0fa512752d49a905c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c36b545f54ab3879e773671a1896c99ad7c94fde9cc941c0fa512752d49a905c","first_computed_at":"2026-05-18T01:30:43.113958Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:30:43.113958Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"k2v3TulyuPoYHpw3NNeVFZ//1P1hDZ2/xLIRpwn/M3AjwbYlSP27OX1Of4teTIFRdXDv+gV9z4+j5XUF5OA1Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:30:43.114621Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.01348","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ef20a4cc776cad76752d815cd9773789c08126008848e7cbeea8cc1fb429c53f","sha256:19aa9ad71bcff930bd9d8fcf0ce6ed3bbff618d48b6eab71403a859a364bd0e3"],"state_sha256":"897236a4e5446f2fce6ba4d07b5e0cd7617f1b1b6f4cf03cea5124d17cd16203"}