{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:CIFKUDAESLGYI7SQPTOPIEL3OU","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":"36ed6979f28ea1a10f0f24bfdc77e25bf185f3841e1af8b06cfa7563944869e3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-12T13:53:14Z","title_canon_sha256":"8a9ad26fd768113db6a3a0fef6fc2d506ef62a9e337d76413819c0d09d613722"},"schema_version":"1.0","source":{"id":"1211.2616","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.2616","created_at":"2026-05-18T03:27:54Z"},{"alias_kind":"arxiv_version","alias_value":"1211.2616v2","created_at":"2026-05-18T03:27:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.2616","created_at":"2026-05-18T03:27:54Z"},{"alias_kind":"pith_short_12","alias_value":"CIFKUDAESLGY","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_16","alias_value":"CIFKUDAESLGYI7SQ","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_8","alias_value":"CIFKUDAE","created_at":"2026-05-18T12:27:01Z"}],"graph_snapshots":[{"event_id":"sha256:d4981a4c8fbe96c3a1015b66d5d07010b31058772b3624d2ee7210ca6a9a8bf6","target":"graph","created_at":"2026-05-18T03:27:54Z","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 a detection of the baryon acoustic oscillation (BAO) feature in the three-dimensional correlation function of the transmitted flux fraction in the \\Lya forest of high-redshift quasars. The study uses 48,640 quasars in the redshift range $2.1\\le z \\le 3.5$ from the Baryon Oscillation Spectroscopic Survey (BOSS) of the third generation of the Sloan Digital Sky Survey (SDSS-III). At a mean redshift $z=2.3$, we measure the monopole and quadrupole components of the correlation function for separations in the range $20\\hMpc<r<200\\hMpc$. A peak in the correlation function is seen at a separ","authors_text":"Adam D. Myers, Adam S. Bolton, Alaina Shelden, Andreu Font-Ribera, Anze Slosar, Arnaud Borde, Audrey Simmons, Benjamin A. Weaver, Bill Carithers, Britt Lundgren, Christophe Y\\`eche, Claudia Maraston, Daniel J. Eisenstein, Daniel Margala, Daniel Oravetz, David H. Weinberg, David J. Schlegel, David Kirkby, David W. Hogg, Dmitry Bizyaev, Donald G. York, Donald P. Schneider, Elena Malanushenko, Emmanuel Rollinde, \\'Eric Aubourg, Erin S. Sheldon, Garrett Ebelke, Graziano Rossi, Howard Brewington, Isabelle P\\^aris, James Rich, J. Brinkmann, Jean-Christophe Hamilton, Jeremy L. Tinker, J.-M. Le Goff, Jo Bovy, Jordi Miralda-Escud\\'e, Julian E. Bautista, Kaike Pan, Khee-Gan Lee, Klaus Honscheid, Kushal Mehta, Kyle S. Dawson, Martin White, Matteo Viel, Matthew D. Olmstead, Matthew M. Pieri, Michael Blomqvist, N. A. Roe, Nathalie Palanque-Delabrouille, Nicholas P. Ross, Nicol\\'as G. Busca, Pasquier Noterdaeme, Patrick Petitjean, Robert C. Nichol, Rupert A. C. Croft, Shirley Ho, Stephanie Snedden, Stephen Bailey, Timoth\\'ee Delubac, Viktor Malanushenko, Will J. Percival","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-12T13:53:14Z","title":"Baryon Acoustic Oscillations in the Ly-\\alpha\\ forest of BOSS quasars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.2616","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":"sha256:418b21ff9e8940edd8260ef531791c5c7805e695ddc10ea335b902d82dc13c16","target":"record","created_at":"2026-05-18T03:27:54Z","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":"36ed6979f28ea1a10f0f24bfdc77e25bf185f3841e1af8b06cfa7563944869e3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-12T13:53:14Z","title_canon_sha256":"8a9ad26fd768113db6a3a0fef6fc2d506ef62a9e337d76413819c0d09d613722"},"schema_version":"1.0","source":{"id":"1211.2616","kind":"arxiv","version":2}},"canonical_sha256":"120aaa0c0492cd847e507cdcf4117b751694fcb94ee347818f1a05e57203a63d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"120aaa0c0492cd847e507cdcf4117b751694fcb94ee347818f1a05e57203a63d","first_computed_at":"2026-05-18T03:27:54.361778Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:27:54.361778Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MPZqUGuQCcYM5eOwb7saD80VqAWO/3qo0jjd2f86Y2kp5imsKE208ThIkjrxSuC7KMULcN6KlEOXMJOYNukmBw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:27:54.362225Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.2616","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:418b21ff9e8940edd8260ef531791c5c7805e695ddc10ea335b902d82dc13c16","sha256:d4981a4c8fbe96c3a1015b66d5d07010b31058772b3624d2ee7210ca6a9a8bf6"],"state_sha256":"f0c7d7c74942cf3f8f3874ef02fabbe00be24540918b2176955617012acb4b80"}