{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:RWG6NZOBQPX3YFCHJL4V6JSLNC","short_pith_number":"pith:RWG6NZOB","schema_version":"1.0","canonical_sha256":"8d8de6e5c183efbc14474af95f264b689c5cb5cd5b4ab216d253f645c4b87332","source":{"kind":"arxiv","id":"1809.07341","version":1},"attestation_state":"computed","paper":{"title":"Survey of Gravitationally-lensed Objects in HSC Imaging (SuGOHI). II. Environments and Line-of-Sight Structure of Strong Gravitational Lens Galaxies to z ~ 0.8","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alessandro Sonnenfeld, Anton T. Jaelani, Anupreeta More, Chien-Hsiu Lee, Cristian E. Rusu, James H. H. Chan, Kenneth C. Wong, Masamune Oguri, Masayuki Tanaka, Sherry H. Suyu, Yutaka Komiyama","submitted_at":"2018-09-19T18:00:05Z","abstract_excerpt":"We investigate the local and line-of-sight overdensities of strong gravitational lens galaxies using wide-area multiband imaging from the Hyper Suprime-Cam Subaru Strategic Program. We present 41 new definite or probable lens candidates discovered in Data Release 2 of the survey. Using a combined sample of 87 galaxy-scale lenses out to a lens redshift of $z_{\\mathrm{L}} \\sim 0.8$, we compare galaxy number counts in lines of sight toward known and newly-discovered lenses in the survey to those of a control sample consisting of random lines of sight. We also compare the local overdensity of lens"},"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":"1809.07341","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-09-19T18:00:05Z","cross_cats_sorted":[],"title_canon_sha256":"abc11f152dc978feb38956cf42a28cb970f329c08ecbd97096d40288b0a633a7","abstract_canon_sha256":"751ae1e1dd722a7456a02ec16c05054614f839ba7232c54ccd221b272faa4d87"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:49.969191Z","signature_b64":"9hGtkbmfl/FfcapJgryIyguD6sa4YgAUgqUfokCIa0NqpZo2aOEMmyUzBQ1eHsb3od9nMzySVSH4+kXzKV9CBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8d8de6e5c183efbc14474af95f264b689c5cb5cd5b4ab216d253f645c4b87332","last_reissued_at":"2026-05-18T00:00:49.968609Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:49.968609Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Survey of Gravitationally-lensed Objects in HSC Imaging (SuGOHI). II. Environments and Line-of-Sight Structure of Strong Gravitational Lens Galaxies to z ~ 0.8","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alessandro Sonnenfeld, Anton T. Jaelani, Anupreeta More, Chien-Hsiu Lee, Cristian E. Rusu, James H. H. Chan, Kenneth C. Wong, Masamune Oguri, Masayuki Tanaka, Sherry H. Suyu, Yutaka Komiyama","submitted_at":"2018-09-19T18:00:05Z","abstract_excerpt":"We investigate the local and line-of-sight overdensities of strong gravitational lens galaxies using wide-area multiband imaging from the Hyper Suprime-Cam Subaru Strategic Program. We present 41 new definite or probable lens candidates discovered in Data Release 2 of the survey. Using a combined sample of 87 galaxy-scale lenses out to a lens redshift of $z_{\\mathrm{L}} \\sim 0.8$, we compare galaxy number counts in lines of sight toward known and newly-discovered lenses in the survey to those of a control sample consisting of random lines of sight. We also compare the local overdensity of lens"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.07341","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":"1809.07341","created_at":"2026-05-18T00:00:49.968687+00:00"},{"alias_kind":"arxiv_version","alias_value":"1809.07341v1","created_at":"2026-05-18T00:00:49.968687+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.07341","created_at":"2026-05-18T00:00:49.968687+00:00"},{"alias_kind":"pith_short_12","alias_value":"RWG6NZOBQPX3","created_at":"2026-05-18T12:32:50.500415+00:00"},{"alias_kind":"pith_short_16","alias_value":"RWG6NZOBQPX3YFCH","created_at":"2026-05-18T12:32:50.500415+00:00"},{"alias_kind":"pith_short_8","alias_value":"RWG6NZOB","created_at":"2026-05-18T12:32:50.500415+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/RWG6NZOBQPX3YFCHJL4V6JSLNC","json":"https://pith.science/pith/RWG6NZOBQPX3YFCHJL4V6JSLNC.json","graph_json":"https://pith.science/api/pith-number/RWG6NZOBQPX3YFCHJL4V6JSLNC/graph.json","events_json":"https://pith.science/api/pith-number/RWG6NZOBQPX3YFCHJL4V6JSLNC/events.json","paper":"https://pith.science/paper/RWG6NZOB"},"agent_actions":{"view_html":"https://pith.science/pith/RWG6NZOBQPX3YFCHJL4V6JSLNC","download_json":"https://pith.science/pith/RWG6NZOBQPX3YFCHJL4V6JSLNC.json","view_paper":"https://pith.science/paper/RWG6NZOB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1809.07341&json=true","fetch_graph":"https://pith.science/api/pith-number/RWG6NZOBQPX3YFCHJL4V6JSLNC/graph.json","fetch_events":"https://pith.science/api/pith-number/RWG6NZOBQPX3YFCHJL4V6JSLNC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RWG6NZOBQPX3YFCHJL4V6JSLNC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RWG6NZOBQPX3YFCHJL4V6JSLNC/action/storage_attestation","attest_author":"https://pith.science/pith/RWG6NZOBQPX3YFCHJL4V6JSLNC/action/author_attestation","sign_citation":"https://pith.science/pith/RWG6NZOBQPX3YFCHJL4V6JSLNC/action/citation_signature","submit_replication":"https://pith.science/pith/RWG6NZOBQPX3YFCHJL4V6JSLNC/action/replication_record"}},"created_at":"2026-05-18T00:00:49.968687+00:00","updated_at":"2026-05-18T00:00:49.968687+00:00"}