{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:5KO7OQ4CZPSAIYD2ZLSHNNYB3M","short_pith_number":"pith:5KO7OQ4C","schema_version":"1.0","canonical_sha256":"ea9df74382cbe404607acae476b701db34205caab57c09deaa4d8e95b7eb7827","source":{"kind":"arxiv","id":"1405.1431","version":1},"attestation_state":"computed","paper":{"title":"Redshift evolution of the dynamical properties of massive galaxies from SDSS-III/BOSS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"(10) IPMU Tokyo, (11) Penn State Astronomy, 12), (12) IGC Penn Stat, (13) U. of California, 14), (14) Department of Physical Sciences, (15) APO), 2, 2), (2) ICG Portsmouth, 3), (3) USM Munich, 4), (4) SepNet, (5) NOAO Tucson, (6) U. Wisconsin-Madison, 7), (7) Nanjing University, (8) U. of Utah, (9) MPA Garching, Adam Bolton (8), Alaina Shelden (15), Alessandra Beifiori (1, Alexie Leauthaud (10), Audrey Simmons (15), Claudia Maraston (2), Daniel Oravetz (15), Daniel Thomas (2, David Wake (6, Dmitry Bizyaev (15), Donald P. Schneider (11, Elena Malanushenko (15), Garrett Ebelke (15) ((1) MPE Garching, Howard Brewington (15), Janine Pforr (5, Joel R. Brownstein (8), Jonas Johansson (9, Kaike Pan (15), Karen L. Masters (2, Oliver Steele (2), Ralf Bender (1, Ramin Skibba (13), Rita Tojeiro (2), Robert C. Nichol (2, Roberto P. Saglia (1, Robert Senger (1), San Diego, Stephanie Snedden (15), The Open University, Viktor Malanushenko (15), Yan-Mei Chen (6","submitted_at":"2014-05-06T20:00:50Z","abstract_excerpt":"We study the redshift evolution of the dynamical properties of ~180,000 massive galaxies from SDSS-III/BOSS combined with a local early-type galaxy sample from SDSS-II in the redshift range 0.1<z< 0.6. The typical stellar mass of this sample is Mstar~2x10^{11} Msun. We analyze the evolution of the galaxy parameters effective radius, stellar velocity dispersion, and the dynamical to stellar mass ratio with redshift. As the effective radii of BOSS galaxies at these redshifts are not well resolved in the SDSS imaging we calibrate the SDSS size measurements with HST/COSMOS photometry for a sub-sam"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1405.1431","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-05-06T20:00:50Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"12a0db4744eb02e624b87bc2602b091c47a6fbb655c5ddad7b60b018bc127b8a","abstract_canon_sha256":"6d78009717b3a1191cc302d8541b6e9db5699e8010c589e4210c9ab2c23d869a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:16.973246Z","signature_b64":"16VhnbJTBklne8xHF+2XQWv9Pl3ukkKYNKAVpl8rxCCFG1Jev37n14RL/isgod4BfjUz8077Px4/ukHvdva/Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ea9df74382cbe404607acae476b701db34205caab57c09deaa4d8e95b7eb7827","last_reissued_at":"2026-05-18T01:43:16.972471Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:16.972471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Redshift evolution of the dynamical properties of massive galaxies from SDSS-III/BOSS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"(10) IPMU Tokyo, (11) Penn State Astronomy, 12), (12) IGC Penn Stat, (13) U. of California, 14), (14) Department of Physical Sciences, (15) APO), 2, 2), (2) ICG Portsmouth, 3), (3) USM Munich, 4), (4) SepNet, (5) NOAO Tucson, (6) U. Wisconsin-Madison, 7), (7) Nanjing University, (8) U. of Utah, (9) MPA Garching, Adam Bolton (8), Alaina Shelden (15), Alessandra Beifiori (1, Alexie Leauthaud (10), Audrey Simmons (15), Claudia Maraston (2), Daniel Oravetz (15), Daniel Thomas (2, David Wake (6, Dmitry Bizyaev (15), Donald P. Schneider (11, Elena Malanushenko (15), Garrett Ebelke (15) ((1) MPE Garching, Howard Brewington (15), Janine Pforr (5, Joel R. Brownstein (8), Jonas Johansson (9, Kaike Pan (15), Karen L. Masters (2, Oliver Steele (2), Ralf Bender (1, Ramin Skibba (13), Rita Tojeiro (2), Robert C. Nichol (2, Roberto P. Saglia (1, Robert Senger (1), San Diego, Stephanie Snedden (15), The Open University, Viktor Malanushenko (15), Yan-Mei Chen (6","submitted_at":"2014-05-06T20:00:50Z","abstract_excerpt":"We study the redshift evolution of the dynamical properties of ~180,000 massive galaxies from SDSS-III/BOSS combined with a local early-type galaxy sample from SDSS-II in the redshift range 0.1<z< 0.6. The typical stellar mass of this sample is Mstar~2x10^{11} Msun. We analyze the evolution of the galaxy parameters effective radius, stellar velocity dispersion, and the dynamical to stellar mass ratio with redshift. As the effective radii of BOSS galaxies at these redshifts are not well resolved in the SDSS imaging we calibrate the SDSS size measurements with HST/COSMOS photometry for a sub-sam"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.1431","kind":"arxiv","version":1},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1405.1431","created_at":"2026-05-18T01:43:16.972595+00:00"},{"alias_kind":"arxiv_version","alias_value":"1405.1431v1","created_at":"2026-05-18T01:43:16.972595+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.1431","created_at":"2026-05-18T01:43:16.972595+00:00"},{"alias_kind":"pith_short_12","alias_value":"5KO7OQ4CZPSA","created_at":"2026-05-18T12:28:14.216126+00:00"},{"alias_kind":"pith_short_16","alias_value":"5KO7OQ4CZPSAIYD2","created_at":"2026-05-18T12:28:14.216126+00:00"},{"alias_kind":"pith_short_8","alias_value":"5KO7OQ4C","created_at":"2026-05-18T12:28:14.216126+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5KO7OQ4CZPSAIYD2ZLSHNNYB3M","json":"https://pith.science/pith/5KO7OQ4CZPSAIYD2ZLSHNNYB3M.json","graph_json":"https://pith.science/api/pith-number/5KO7OQ4CZPSAIYD2ZLSHNNYB3M/graph.json","events_json":"https://pith.science/api/pith-number/5KO7OQ4CZPSAIYD2ZLSHNNYB3M/events.json","paper":"https://pith.science/paper/5KO7OQ4C"},"agent_actions":{"view_html":"https://pith.science/pith/5KO7OQ4CZPSAIYD2ZLSHNNYB3M","download_json":"https://pith.science/pith/5KO7OQ4CZPSAIYD2ZLSHNNYB3M.json","view_paper":"https://pith.science/paper/5KO7OQ4C","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1405.1431&json=true","fetch_graph":"https://pith.science/api/pith-number/5KO7OQ4CZPSAIYD2ZLSHNNYB3M/graph.json","fetch_events":"https://pith.science/api/pith-number/5KO7OQ4CZPSAIYD2ZLSHNNYB3M/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5KO7OQ4CZPSAIYD2ZLSHNNYB3M/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5KO7OQ4CZPSAIYD2ZLSHNNYB3M/action/storage_attestation","attest_author":"https://pith.science/pith/5KO7OQ4CZPSAIYD2ZLSHNNYB3M/action/author_attestation","sign_citation":"https://pith.science/pith/5KO7OQ4CZPSAIYD2ZLSHNNYB3M/action/citation_signature","submit_replication":"https://pith.science/pith/5KO7OQ4CZPSAIYD2ZLSHNNYB3M/action/replication_record"}},"created_at":"2026-05-18T01:43:16.972595+00:00","updated_at":"2026-05-18T01:43:16.972595+00:00"}