{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:GGNIKF5Z762OGDKLU4YCWBMXXM","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":"df8799189836ec307e61aad5a9a58fd5bebbba954580833837d7d46c09680efc","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-01-24T05:38:40Z","title_canon_sha256":"c72136a595ff29fb4a120afd1bec93460fd2418c55d426973e9a3b6c21400a2a"},"schema_version":"1.0","source":{"id":"astro-ph/0701671","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0701671","created_at":"2026-07-04T15:37:09Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0701671v2","created_at":"2026-07-04T15:37:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0701671","created_at":"2026-07-04T15:37:09Z"},{"alias_kind":"pith_short_12","alias_value":"GGNIKF5Z762O","created_at":"2026-07-04T15:37:09Z"},{"alias_kind":"pith_short_16","alias_value":"GGNIKF5Z762OGDKL","created_at":"2026-07-04T15:37:09Z"},{"alias_kind":"pith_short_8","alias_value":"GGNIKF5Z","created_at":"2026-07-04T15:37:09Z"}],"graph_snapshots":[{"event_id":"sha256:1276eb4c9bc59ade785f708225415a8d1d1d0359a6791b0193e17679f7f8a5e1","target":"graph","created_at":"2026-07-04T15:37:09Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/astro-ph/0701671/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Correlations between intrinsic shear and the density field on large scales, a potentially important contaminant for cosmic shear surveys, have been robustly detected at low redshifts with bright galaxies in SDSS data. Here we present a more detailed characterization of this effect, which can cause anti-correlations between gravitational lensing shear and intrinsic ellipticity (GI correlations). This measurement uses 36278 Luminous Red Galaxies (LRGs) from the SDSS spectroscopic sample with 0.15<z<0.35, split by redshift and luminosity; 7758 LRGs from the 2SLAQ Survey at 0.4<z<0.8; and a variet","authors_text":"Christopher M. Hirata, David Wake, Kevin A. Pimbblet, Mustapha Ishak, Nicholas P. Ross, Rachel Mandelbaum, Robert Nichol, Uros Seljak","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2007-01-24T05:38:40Z","title":"Intrinsic galaxy alignments from the 2SLAQ and SDSS surveys: luminosity and redshift scalings and implications for weak lensing surveys"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0701671","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":"sha256:753c7c4f41a565fa8bea9b3d2c02ad2fe3fe59b934602dac4becd366248a150b","target":"record","created_at":"2026-07-04T15:37:09Z","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":"df8799189836ec307e61aad5a9a58fd5bebbba954580833837d7d46c09680efc","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-01-24T05:38:40Z","title_canon_sha256":"c72136a595ff29fb4a120afd1bec93460fd2418c55d426973e9a3b6c21400a2a"},"schema_version":"1.0","source":{"id":"astro-ph/0701671","kind":"arxiv","version":2}},"canonical_sha256":"319a8517b9ffb4e30d4ba7302b0597bb07fd8a59062071740b73a1a3209287d4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"319a8517b9ffb4e30d4ba7302b0597bb07fd8a59062071740b73a1a3209287d4","first_computed_at":"2026-07-04T15:37:09.240094Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:37:09.240094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6DVsKxnZoJ7+vLYhXns6jup9GnP75zWNI/i01KlSAB2bHeNYQUvq0DYLzm+raTscqVJ95Ii9Rdverrrcgg+oDg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:37:09.240498Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0701671","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:753c7c4f41a565fa8bea9b3d2c02ad2fe3fe59b934602dac4becd366248a150b","sha256:1276eb4c9bc59ade785f708225415a8d1d1d0359a6791b0193e17679f7f8a5e1"],"state_sha256":"5294c16315f550a3f03e957e90fc26fc47e54948d41f6c31489cf565008b778f"}