{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:C5SBT43YDDVP6G3ZYRYGQLTNJB","short_pith_number":"pith:C5SBT43Y","canonical_record":{"source":{"id":"1104.5236","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-04-27T20:01:39Z","cross_cats_sorted":[],"title_canon_sha256":"83994b4934c63f24f84681b90c524e70a9e966ba9bbdca84e66cf81ac20b9761","abstract_canon_sha256":"cf3fca954aae1d58bb15ca84c472b0dec19249013d0665aa625b17f049799878"},"schema_version":"1.0"},"canonical_sha256":"176419f37818eaff1b79c470682e6d485415eeacf0043058ffbda4585129ca69","source":{"kind":"arxiv","id":"1104.5236","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.5236","created_at":"2026-05-18T02:02:13Z"},{"alias_kind":"arxiv_version","alias_value":"1104.5236v2","created_at":"2026-05-18T02:02:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.5236","created_at":"2026-05-18T02:02:13Z"},{"alias_kind":"pith_short_12","alias_value":"C5SBT43YDDVP","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"C5SBT43YDDVP6G3Z","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"C5SBT43Y","created_at":"2026-05-18T12:26:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:C5SBT43YDDVP6G3ZYRYGQLTNJB","target":"record","payload":{"canonical_record":{"source":{"id":"1104.5236","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-04-27T20:01:39Z","cross_cats_sorted":[],"title_canon_sha256":"83994b4934c63f24f84681b90c524e70a9e966ba9bbdca84e66cf81ac20b9761","abstract_canon_sha256":"cf3fca954aae1d58bb15ca84c472b0dec19249013d0665aa625b17f049799878"},"schema_version":"1.0"},"canonical_sha256":"176419f37818eaff1b79c470682e6d485415eeacf0043058ffbda4585129ca69","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:02:13.853926Z","signature_b64":"sILdWOx4dmIgGnGSBqM4T5a5hrbsxCbsywXTgAntK3qbIHn7b4B1F93V2piovCBvxfotFRcazewrSriDUyUfDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"176419f37818eaff1b79c470682e6d485415eeacf0043058ffbda4585129ca69","last_reissued_at":"2026-05-18T02:02:13.852992Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:02:13.852992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1104.5236","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:02:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3cWsDYpXandRrdLnPizfWJZNWaYdFigRB5t2qdWvCiSlBxiRM2ryh7+Z5vtWTb+rWaWH17l2ZAYUTvjKEsJXBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T12:25:26.948571Z"},"content_sha256":"7f37ea606871c097841a5206b373c7111f5c9f61db6325def8ac956eeb46cff1","schema_version":"1.0","event_id":"sha256:7f37ea606871c097841a5206b373c7111f5c9f61db6325def8ac956eeb46cff1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:C5SBT43YDDVP6G3ZYRYGQLTNJB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Clustering of photometric luminous red galaxies I : Growth of Structure and Baryon Acoustic Feature","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Anna Cabre, Aurelio Carnero, Enrique Gaztanaga, Eusebio Sanchez, Martin Crocce","submitted_at":"2011-04-27T20:01:39Z","abstract_excerpt":"The possibility of measuring redshift space (RSD) distortions using photometric data have been recently highlighted. This effect complements and significantly alters the detectability of baryon acoustic oscillations (BAO) in photometric surveys. In this paper we present measurements of the angular correlation function of luminous red galaxies (LRGs) in the photometric catalog of the final data release (DR7) of the Sloan Digital Sky Survey II (SDSS). The sample compromise ~ 1.5 x 10^6 LRGs distributed in 0.45 < z < 0.65, with a characteristic photometric error of ~ 0.05. Our measured correlatio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.5236","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:02:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yTKofl4ZmTTpV1Fv5f4glO55+M7j+l/WYIT6r/XFX2r+EjfJevsmj+gG8t8svqXJf2NwpkeltUAumEXyIh/wDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T12:25:26.948908Z"},"content_sha256":"1991d3f668359671eb1acd24c623f71a3ac0331d9c1f511acf102018b13235a4","schema_version":"1.0","event_id":"sha256:1991d3f668359671eb1acd24c623f71a3ac0331d9c1f511acf102018b13235a4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/C5SBT43YDDVP6G3ZYRYGQLTNJB/bundle.json","state_url":"https://pith.science/pith/C5SBT43YDDVP6G3ZYRYGQLTNJB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/C5SBT43YDDVP6G3ZYRYGQLTNJB/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-02T12:25:26Z","links":{"resolver":"https://pith.science/pith/C5SBT43YDDVP6G3ZYRYGQLTNJB","bundle":"https://pith.science/pith/C5SBT43YDDVP6G3ZYRYGQLTNJB/bundle.json","state":"https://pith.science/pith/C5SBT43YDDVP6G3ZYRYGQLTNJB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/C5SBT43YDDVP6G3ZYRYGQLTNJB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:C5SBT43YDDVP6G3ZYRYGQLTNJB","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":"cf3fca954aae1d58bb15ca84c472b0dec19249013d0665aa625b17f049799878","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-04-27T20:01:39Z","title_canon_sha256":"83994b4934c63f24f84681b90c524e70a9e966ba9bbdca84e66cf81ac20b9761"},"schema_version":"1.0","source":{"id":"1104.5236","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.5236","created_at":"2026-05-18T02:02:13Z"},{"alias_kind":"arxiv_version","alias_value":"1104.5236v2","created_at":"2026-05-18T02:02:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.5236","created_at":"2026-05-18T02:02:13Z"},{"alias_kind":"pith_short_12","alias_value":"C5SBT43YDDVP","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"C5SBT43YDDVP6G3Z","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"C5SBT43Y","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:1991d3f668359671eb1acd24c623f71a3ac0331d9c1f511acf102018b13235a4","target":"graph","created_at":"2026-05-18T02:02:13Z","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":"The possibility of measuring redshift space (RSD) distortions using photometric data have been recently highlighted. This effect complements and significantly alters the detectability of baryon acoustic oscillations (BAO) in photometric surveys. In this paper we present measurements of the angular correlation function of luminous red galaxies (LRGs) in the photometric catalog of the final data release (DR7) of the Sloan Digital Sky Survey II (SDSS). The sample compromise ~ 1.5 x 10^6 LRGs distributed in 0.45 < z < 0.65, with a characteristic photometric error of ~ 0.05. Our measured correlatio","authors_text":"Anna Cabre, Aurelio Carnero, Enrique Gaztanaga, Eusebio Sanchez, Martin Crocce","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-04-27T20:01:39Z","title":"Clustering of photometric luminous red galaxies I : Growth of Structure and Baryon Acoustic Feature"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.5236","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":"sha256:7f37ea606871c097841a5206b373c7111f5c9f61db6325def8ac956eeb46cff1","target":"record","created_at":"2026-05-18T02:02:13Z","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":"cf3fca954aae1d58bb15ca84c472b0dec19249013d0665aa625b17f049799878","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-04-27T20:01:39Z","title_canon_sha256":"83994b4934c63f24f84681b90c524e70a9e966ba9bbdca84e66cf81ac20b9761"},"schema_version":"1.0","source":{"id":"1104.5236","kind":"arxiv","version":2}},"canonical_sha256":"176419f37818eaff1b79c470682e6d485415eeacf0043058ffbda4585129ca69","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"176419f37818eaff1b79c470682e6d485415eeacf0043058ffbda4585129ca69","first_computed_at":"2026-05-18T02:02:13.852992Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:02:13.852992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sILdWOx4dmIgGnGSBqM4T5a5hrbsxCbsywXTgAntK3qbIHn7b4B1F93V2piovCBvxfotFRcazewrSriDUyUfDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:02:13.853926Z","signed_message":"canonical_sha256_bytes"},"source_id":"1104.5236","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f37ea606871c097841a5206b373c7111f5c9f61db6325def8ac956eeb46cff1","sha256:1991d3f668359671eb1acd24c623f71a3ac0331d9c1f511acf102018b13235a4"],"state_sha256":"e36bac9090d226b09049ec3161d23d56bb5eef8f7616cd0b95e6fed90ec4e192"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IvVMQ4hM/zqTlWJsYLqEl4v1Z2mfds/ExOA7ELa8LL9QU9DKfOjhM+YL0qiecn+31N6qA15BORiSzXwEOtwRBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T12:25:26.950780Z","bundle_sha256":"54228801c962806a208692ad5b5f1a1061490881cf8bf804e844be8dff7a0191"}}