{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:DICDWIESO4QYP2LTIRWUMQNVFS","short_pith_number":"pith:DICDWIES","canonical_record":{"source":{"id":"1607.03145","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-07-11T20:29:42Z","cross_cats_sorted":[],"title_canon_sha256":"250e9582e9833894ce08ab7a5ac46abb3ae88d9bc64eb7321002651ddf0b098b","abstract_canon_sha256":"8366f6aae3a1d15e835910458bbe9ee4dcc73ca5258da9593ccc8268adc28c35"},"schema_version":"1.0"},"canonical_sha256":"1a043b2092772187e973446d4641b52c8fa2297730dfac826d675ff9154e95ad","source":{"kind":"arxiv","id":"1607.03145","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.03145","created_at":"2026-05-18T01:02:20Z"},{"alias_kind":"arxiv_version","alias_value":"1607.03145v2","created_at":"2026-05-18T01:02:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.03145","created_at":"2026-05-18T01:02:20Z"},{"alias_kind":"pith_short_12","alias_value":"DICDWIESO4QY","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_16","alias_value":"DICDWIESO4QYP2LT","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_8","alias_value":"DICDWIES","created_at":"2026-05-18T12:30:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:DICDWIESO4QYP2LTIRWUMQNVFS","target":"record","payload":{"canonical_record":{"source":{"id":"1607.03145","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-07-11T20:29:42Z","cross_cats_sorted":[],"title_canon_sha256":"250e9582e9833894ce08ab7a5ac46abb3ae88d9bc64eb7321002651ddf0b098b","abstract_canon_sha256":"8366f6aae3a1d15e835910458bbe9ee4dcc73ca5258da9593ccc8268adc28c35"},"schema_version":"1.0"},"canonical_sha256":"1a043b2092772187e973446d4641b52c8fa2297730dfac826d675ff9154e95ad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:02:20.627918Z","signature_b64":"hzid0YSrX77XBxGQDYCYLdfms6sPAt1YPxfH2y1RTndkJsaSDSZQ/N85Aue2+9MvyHQn8Ct7BLxxf+4cARjfAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1a043b2092772187e973446d4641b52c8fa2297730dfac826d675ff9154e95ad","last_reissued_at":"2026-05-18T01:02:20.627265Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:02:20.627265Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1607.03145","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":"2026-05-18T01:02:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FnfLv8TOkk/mwVshNalbhXUgFAITK7pf3v7tL1Ej6h2iZeeVrWiDefIhiNTqGOXGDfq/IIoYE1IsPGRL5VwDDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T08:11:19.084231Z"},"content_sha256":"7c671f0351a24e7a93d9c836519e481056e337acce6826390576a3eecc6c050f","schema_version":"1.0","event_id":"sha256:7c671f0351a24e7a93d9c836519e481056e337acce6826390576a3eecc6c050f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:DICDWIESO4QYP2LTIRWUMQNVFS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: Observational systematics and baryon acoustic oscillations in the correlation function","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Angela Burden, Antonio J. Cuesta, Ariel G. Sanchez, Ashley J. Ross, Beth Reid, Chia-Hsun Chuang, Daniel J. Eisenstein, Daniel Thomas, Donald P. Schneider, Florian Beutler, Francisco Prada, Francisco-Shu Kitaura, Gong-Bo Zhao, Hee-Jong Seo, Jan Niklas Grieb, Jeremy Tinker, Joel R. Brownstein, Kyle S. Dawson, Marcos Pellejero-Ibanez, Mariana Vargas-Magana, Martin White, Matthew D. Olmstead, Rita Tojeiro, Robert C. Nichol, Salvador Salazar-Albornoz, Sergio A. Rodriguez-Torres, Shirley Ho, Shun Saito, Will J. Percival, Yuting Wang","submitted_at":"2016-07-11T20:29:42Z","abstract_excerpt":"We present baryon acoustic oscillation (BAO) scale measurements determined from the clustering of 1.2 million massive galaxies with redshifts 0.2 < z < 0.75 distributed over 9300 square degrees, as quantified by their redshift-space correlation function. In order to facilitate these measurements, we define, describe, and motivate the selection function for galaxies in the final data release (DR12) of the SDSS III Baryon Oscillation Spectroscopic Survey (BOSS). This includes the observational footprint, masks for image quality and Galactic extinction, and weights to account for density relation"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.03145","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":"2026-05-18T01:02:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wy15e5gjBto1ZH4ogpD6fPnc/t/cNvKBmfFa8DHgJiqU3JojmlHJRjMwiEz6+qYVBPkxOlkEdNYCO+hmA7JkDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T08:11:19.084586Z"},"content_sha256":"920c86fa2c10e2d96c18099bfd9214b9733fef6aeebba3f6f11f16f17f066d97","schema_version":"1.0","event_id":"sha256:920c86fa2c10e2d96c18099bfd9214b9733fef6aeebba3f6f11f16f17f066d97"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DICDWIESO4QYP2LTIRWUMQNVFS/bundle.json","state_url":"https://pith.science/pith/DICDWIESO4QYP2LTIRWUMQNVFS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DICDWIESO4QYP2LTIRWUMQNVFS/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":"2026-06-03T08:11:19Z","links":{"resolver":"https://pith.science/pith/DICDWIESO4QYP2LTIRWUMQNVFS","bundle":"https://pith.science/pith/DICDWIESO4QYP2LTIRWUMQNVFS/bundle.json","state":"https://pith.science/pith/DICDWIESO4QYP2LTIRWUMQNVFS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DICDWIESO4QYP2LTIRWUMQNVFS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:DICDWIESO4QYP2LTIRWUMQNVFS","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":"8366f6aae3a1d15e835910458bbe9ee4dcc73ca5258da9593ccc8268adc28c35","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-07-11T20:29:42Z","title_canon_sha256":"250e9582e9833894ce08ab7a5ac46abb3ae88d9bc64eb7321002651ddf0b098b"},"schema_version":"1.0","source":{"id":"1607.03145","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.03145","created_at":"2026-05-18T01:02:20Z"},{"alias_kind":"arxiv_version","alias_value":"1607.03145v2","created_at":"2026-05-18T01:02:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.03145","created_at":"2026-05-18T01:02:20Z"},{"alias_kind":"pith_short_12","alias_value":"DICDWIESO4QY","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_16","alias_value":"DICDWIESO4QYP2LT","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_8","alias_value":"DICDWIES","created_at":"2026-05-18T12:30:12Z"}],"graph_snapshots":[{"event_id":"sha256:920c86fa2c10e2d96c18099bfd9214b9733fef6aeebba3f6f11f16f17f066d97","target":"graph","created_at":"2026-05-18T01:02:20Z","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 present baryon acoustic oscillation (BAO) scale measurements determined from the clustering of 1.2 million massive galaxies with redshifts 0.2 < z < 0.75 distributed over 9300 square degrees, as quantified by their redshift-space correlation function. In order to facilitate these measurements, we define, describe, and motivate the selection function for galaxies in the final data release (DR12) of the SDSS III Baryon Oscillation Spectroscopic Survey (BOSS). This includes the observational footprint, masks for image quality and Galactic extinction, and weights to account for density relation","authors_text":"Angela Burden, Antonio J. Cuesta, Ariel G. Sanchez, Ashley J. Ross, Beth Reid, Chia-Hsun Chuang, Daniel J. Eisenstein, Daniel Thomas, Donald P. Schneider, Florian Beutler, Francisco Prada, Francisco-Shu Kitaura, Gong-Bo Zhao, Hee-Jong Seo, Jan Niklas Grieb, Jeremy Tinker, Joel R. Brownstein, Kyle S. Dawson, Marcos Pellejero-Ibanez, Mariana Vargas-Magana, Martin White, Matthew D. Olmstead, Rita Tojeiro, Robert C. Nichol, Salvador Salazar-Albornoz, Sergio A. Rodriguez-Torres, Shirley Ho, Shun Saito, Will J. Percival, Yuting Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-07-11T20:29:42Z","title":"The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: Observational systematics and baryon acoustic oscillations in the correlation function"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.03145","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":"sha256:7c671f0351a24e7a93d9c836519e481056e337acce6826390576a3eecc6c050f","target":"record","created_at":"2026-05-18T01:02:20Z","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":"8366f6aae3a1d15e835910458bbe9ee4dcc73ca5258da9593ccc8268adc28c35","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-07-11T20:29:42Z","title_canon_sha256":"250e9582e9833894ce08ab7a5ac46abb3ae88d9bc64eb7321002651ddf0b098b"},"schema_version":"1.0","source":{"id":"1607.03145","kind":"arxiv","version":2}},"canonical_sha256":"1a043b2092772187e973446d4641b52c8fa2297730dfac826d675ff9154e95ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1a043b2092772187e973446d4641b52c8fa2297730dfac826d675ff9154e95ad","first_computed_at":"2026-05-18T01:02:20.627265Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:02:20.627265Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hzid0YSrX77XBxGQDYCYLdfms6sPAt1YPxfH2y1RTndkJsaSDSZQ/N85Aue2+9MvyHQn8Ct7BLxxf+4cARjfAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:02:20.627918Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.03145","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c671f0351a24e7a93d9c836519e481056e337acce6826390576a3eecc6c050f","sha256:920c86fa2c10e2d96c18099bfd9214b9733fef6aeebba3f6f11f16f17f066d97"],"state_sha256":"03f55abafbf95793d292310e38fed394a6893cd59ab3d3bc433c9a6350616e2e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IvALwyUk52AQ6eVIWmCfZwvtRAfDuuIjCKj57/34WtKLr0oGroxoKsdDnNosIZpz0Hpv2iNg7VjJDP0b4ZfDCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T08:11:19.086575Z","bundle_sha256":"6d280423ab74a229bf76ba8e42dc67b48cef8aa6c40f533549d44af17add0ce0"}}