{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:PCN66NWTEBZMBQAJN5FY4ENTDV","short_pith_number":"pith:PCN66NWT","schema_version":"1.0","canonical_sha256":"789bef36d32072c0c0096f4b8e11b31d5e61250d4b09f38df1f96a8faef4f95b","source":{"kind":"arxiv","id":"1303.1806","version":2},"attestation_state":"computed","paper":{"title":"CFHTLenS: Mapping the Large Scale Structure with Gravitational Lensing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Barnaby T.P. Rowe, Catherine Heymans, Edo van Uitert, Elisabetta Semboloni, Hendrik Hildebrandt, Henk Hoekstra, Jean Coupon, Joachim Harnois-D\\'eraps, Jonathan Benjamin, Konrad Kuijken, Lance Miller, Liping Fu, Ludovic Van Waerbeke, Malin Velander, Martin Kilbinger, Michael J. Hudson, Sanaz Vafaei, Thomas D. Kitching, Thomas Erben, Tim Schrabback, Yannick Mellier","submitted_at":"2013-03-07T20:40:10Z","abstract_excerpt":"We present a quantitative analysis of the largest contiguous maps of projected mass density obtained from gravitational lensing shear. We use data from the 154 deg2 covered by the Canada-France-Hawaii Telescope Lensing Survey. Our study is the first attempt to quantitatively characterize the scientific value of lensing maps, which could serve in the future as a complementary approach to the study of the dark universe with gravitational lensing. We show that mass maps contain unique cosmological information beyond that of traditional two-points statistical analysis techniques. Using a series of"},"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":"1303.1806","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-03-07T20:40:10Z","cross_cats_sorted":[],"title_canon_sha256":"56819da23ccceb4b72f77fb887b82e728da023c833580ff900c379d91a7360c5","abstract_canon_sha256":"975c9bd275b5c32df5f2bde330074634ed919ebc9f53d11359e95480b8f59b40"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:15.588626Z","signature_b64":"U9Sx6pTl/YwzKRFFkCG+WbYrIxvnW5qZCkwzhboe7loU9OMBWdCgme4xsMbQbpMxxlMeeDf3xCEwKZBNnIZDAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"789bef36d32072c0c0096f4b8e11b31d5e61250d4b09f38df1f96a8faef4f95b","last_reissued_at":"2026-05-18T01:51:15.587918Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:15.587918Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"CFHTLenS: Mapping the Large Scale Structure with Gravitational Lensing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Barnaby T.P. Rowe, Catherine Heymans, Edo van Uitert, Elisabetta Semboloni, Hendrik Hildebrandt, Henk Hoekstra, Jean Coupon, Joachim Harnois-D\\'eraps, Jonathan Benjamin, Konrad Kuijken, Lance Miller, Liping Fu, Ludovic Van Waerbeke, Malin Velander, Martin Kilbinger, Michael J. Hudson, Sanaz Vafaei, Thomas D. Kitching, Thomas Erben, Tim Schrabback, Yannick Mellier","submitted_at":"2013-03-07T20:40:10Z","abstract_excerpt":"We present a quantitative analysis of the largest contiguous maps of projected mass density obtained from gravitational lensing shear. We use data from the 154 deg2 covered by the Canada-France-Hawaii Telescope Lensing Survey. Our study is the first attempt to quantitatively characterize the scientific value of lensing maps, which could serve in the future as a complementary approach to the study of the dark universe with gravitational lensing. We show that mass maps contain unique cosmological information beyond that of traditional two-points statistical analysis techniques. Using a series of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.1806","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1303.1806","created_at":"2026-05-18T01:51:15.588030+00:00"},{"alias_kind":"arxiv_version","alias_value":"1303.1806v2","created_at":"2026-05-18T01:51:15.588030+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.1806","created_at":"2026-05-18T01:51:15.588030+00:00"},{"alias_kind":"pith_short_12","alias_value":"PCN66NWTEBZM","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_16","alias_value":"PCN66NWTEBZMBQAJ","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_8","alias_value":"PCN66NWT","created_at":"2026-05-18T12:27:54.935989+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2511.12488","citing_title":"The first AKRA mass map reconstruction from HSC Y1 data","ref_index":26,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PCN66NWTEBZMBQAJN5FY4ENTDV","json":"https://pith.science/pith/PCN66NWTEBZMBQAJN5FY4ENTDV.json","graph_json":"https://pith.science/api/pith-number/PCN66NWTEBZMBQAJN5FY4ENTDV/graph.json","events_json":"https://pith.science/api/pith-number/PCN66NWTEBZMBQAJN5FY4ENTDV/events.json","paper":"https://pith.science/paper/PCN66NWT"},"agent_actions":{"view_html":"https://pith.science/pith/PCN66NWTEBZMBQAJN5FY4ENTDV","download_json":"https://pith.science/pith/PCN66NWTEBZMBQAJN5FY4ENTDV.json","view_paper":"https://pith.science/paper/PCN66NWT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1303.1806&json=true","fetch_graph":"https://pith.science/api/pith-number/PCN66NWTEBZMBQAJN5FY4ENTDV/graph.json","fetch_events":"https://pith.science/api/pith-number/PCN66NWTEBZMBQAJN5FY4ENTDV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PCN66NWTEBZMBQAJN5FY4ENTDV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PCN66NWTEBZMBQAJN5FY4ENTDV/action/storage_attestation","attest_author":"https://pith.science/pith/PCN66NWTEBZMBQAJN5FY4ENTDV/action/author_attestation","sign_citation":"https://pith.science/pith/PCN66NWTEBZMBQAJN5FY4ENTDV/action/citation_signature","submit_replication":"https://pith.science/pith/PCN66NWTEBZMBQAJN5FY4ENTDV/action/replication_record"}},"created_at":"2026-05-18T01:51:15.588030+00:00","updated_at":"2026-05-18T01:51:15.588030+00:00"}