{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:3TORPO4NNYTKL5PTUP4LAW2Z2Y","short_pith_number":"pith:3TORPO4N","canonical_record":{"source":{"id":"1709.07651","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-09-22T09:35:05Z","cross_cats_sorted":[],"title_canon_sha256":"b751bfe9cb9742e8249cc882de55c201577f6047512fdefd0d5c79925c734691","abstract_canon_sha256":"4d13df4e4eb1acf8e16e3328ff92372dca7193dc57d89d05359f12f1e2a2add6"},"schema_version":"1.0"},"canonical_sha256":"dcdd17bb8d6e26a5f5f3a3f8b05b59d62d5db576f5008262b22b164c62bbbf2f","source":{"kind":"arxiv","id":"1709.07651","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.07651","created_at":"2026-05-18T00:27:43Z"},{"alias_kind":"arxiv_version","alias_value":"1709.07651v2","created_at":"2026-05-18T00:27:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.07651","created_at":"2026-05-18T00:27:43Z"},{"alias_kind":"pith_short_12","alias_value":"3TORPO4NNYTK","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"3TORPO4NNYTKL5PT","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"3TORPO4N","created_at":"2026-05-18T12:30:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:3TORPO4NNYTKL5PTUP4LAW2Z2Y","target":"record","payload":{"canonical_record":{"source":{"id":"1709.07651","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-09-22T09:35:05Z","cross_cats_sorted":[],"title_canon_sha256":"b751bfe9cb9742e8249cc882de55c201577f6047512fdefd0d5c79925c734691","abstract_canon_sha256":"4d13df4e4eb1acf8e16e3328ff92372dca7193dc57d89d05359f12f1e2a2add6"},"schema_version":"1.0"},"canonical_sha256":"dcdd17bb8d6e26a5f5f3a3f8b05b59d62d5db576f5008262b22b164c62bbbf2f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:27:43.235802Z","signature_b64":"o8FdlnGpZRrxKCSvgq4oDMF5yvmLUm8xpHrrWrL/K8YcoBW4B8tAERpSV68Oo1rmG3clobmepKJ7u+kGt70VAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dcdd17bb8d6e26a5f5f3a3f8b05b59d62d5db576f5008262b22b164c62bbbf2f","last_reissued_at":"2026-05-18T00:27:43.235193Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:27:43.235193Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.07651","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":"2026-05-18T00:27:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wyPKtttmK6OVkhUUL6K6EM0B7PiTDZXOWp6//lMHKcFbDVfweNEDt/5Q5UoW85y2AHrRFQn7fOh07D0BPjfxAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T09:57:16.591406Z"},"content_sha256":"155001d08e83c7c88cdb13fc984f8eac2e7120b2e9e2ba65b006bac148c691d0","schema_version":"1.0","event_id":"sha256:155001d08e83c7c88cdb13fc984f8eac2e7120b2e9e2ba65b006bac148c691d0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:3TORPO4NNYTKL5PTUP4LAW2Z2Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"KiDS-450: Cosmological Constraints from Weak Lensing Peak Statistics-I: Inference from Analytical Prediction of High Signal-to-Noise Ratio Convergence Peaks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Angus Wright, Aniello Grado, Catherine Heymans, Chuzhong Pan, Dominik Klaes, Emanuella Puddu, Fedor Getman, Hendrik Hildebrandt, Henk Hoekstra, Huanyuan Shan, Joachim Harnois-D\\'eraps, J\\\"org P. Dietrich, Julian Merten, Konrad Kuijken, Marika Asgari, Mario Radovich, Nicolas Martinet, Peter Schneider, Qiao Wang, Thomas Erben, Xiangkun Liu, Zuhui Fan","submitted_at":"2017-09-22T09:35:05Z","abstract_excerpt":"This paper is the first of a series of papers constraining cosmological parameters with weak lensing peak statistics using $\\sim 450~\\rm deg^2$ of imaging data from the Kilo Degree Survey (KiDS-450). We measure high signal-to-noise ratio (SNR: $\\nu$) weak lensing convergence peaks in the range of $3<\\nu<5$, and employ theoretical models to derive expected values. These models are validated using a suite of simulations. We take into account two major systematic effects, the boost factor and the effect of baryons on the mass-concentration relation of dark matter haloes. In addition, we investiga"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.07651","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":"2026-05-18T00:27:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QY9wZXA037mJPtD/1R/IadDeekSUFGRChur4aSjTjr2GOHAMIBm0hLIMVW/estCTWjwmJQddqFgSmJ9aJaBdDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T09:57:16.591767Z"},"content_sha256":"0b151c92d62c5598da90bb7ad131b51cca7ce820dc0e364e19b7045995fd267e","schema_version":"1.0","event_id":"sha256:0b151c92d62c5598da90bb7ad131b51cca7ce820dc0e364e19b7045995fd267e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3TORPO4NNYTKL5PTUP4LAW2Z2Y/bundle.json","state_url":"https://pith.science/pith/3TORPO4NNYTKL5PTUP4LAW2Z2Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3TORPO4NNYTKL5PTUP4LAW2Z2Y/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":"2026-05-31T09:57:16Z","links":{"resolver":"https://pith.science/pith/3TORPO4NNYTKL5PTUP4LAW2Z2Y","bundle":"https://pith.science/pith/3TORPO4NNYTKL5PTUP4LAW2Z2Y/bundle.json","state":"https://pith.science/pith/3TORPO4NNYTKL5PTUP4LAW2Z2Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3TORPO4NNYTKL5PTUP4LAW2Z2Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:3TORPO4NNYTKL5PTUP4LAW2Z2Y","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":"4d13df4e4eb1acf8e16e3328ff92372dca7193dc57d89d05359f12f1e2a2add6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-09-22T09:35:05Z","title_canon_sha256":"b751bfe9cb9742e8249cc882de55c201577f6047512fdefd0d5c79925c734691"},"schema_version":"1.0","source":{"id":"1709.07651","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.07651","created_at":"2026-05-18T00:27:43Z"},{"alias_kind":"arxiv_version","alias_value":"1709.07651v2","created_at":"2026-05-18T00:27:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.07651","created_at":"2026-05-18T00:27:43Z"},{"alias_kind":"pith_short_12","alias_value":"3TORPO4NNYTK","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"3TORPO4NNYTKL5PT","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"3TORPO4N","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:0b151c92d62c5598da90bb7ad131b51cca7ce820dc0e364e19b7045995fd267e","target":"graph","created_at":"2026-05-18T00:27:43Z","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":"This paper is the first of a series of papers constraining cosmological parameters with weak lensing peak statistics using $\\sim 450~\\rm deg^2$ of imaging data from the Kilo Degree Survey (KiDS-450). We measure high signal-to-noise ratio (SNR: $\\nu$) weak lensing convergence peaks in the range of $3<\\nu<5$, and employ theoretical models to derive expected values. These models are validated using a suite of simulations. We take into account two major systematic effects, the boost factor and the effect of baryons on the mass-concentration relation of dark matter haloes. In addition, we investiga","authors_text":"Angus Wright, Aniello Grado, Catherine Heymans, Chuzhong Pan, Dominik Klaes, Emanuella Puddu, Fedor Getman, Hendrik Hildebrandt, Henk Hoekstra, Huanyuan Shan, Joachim Harnois-D\\'eraps, J\\\"org P. Dietrich, Julian Merten, Konrad Kuijken, Marika Asgari, Mario Radovich, Nicolas Martinet, Peter Schneider, Qiao Wang, Thomas Erben, Xiangkun Liu, Zuhui Fan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-09-22T09:35:05Z","title":"KiDS-450: Cosmological Constraints from Weak Lensing Peak Statistics-I: Inference from Analytical Prediction of High Signal-to-Noise Ratio Convergence Peaks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.07651","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":"sha256:155001d08e83c7c88cdb13fc984f8eac2e7120b2e9e2ba65b006bac148c691d0","target":"record","created_at":"2026-05-18T00:27:43Z","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":"4d13df4e4eb1acf8e16e3328ff92372dca7193dc57d89d05359f12f1e2a2add6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-09-22T09:35:05Z","title_canon_sha256":"b751bfe9cb9742e8249cc882de55c201577f6047512fdefd0d5c79925c734691"},"schema_version":"1.0","source":{"id":"1709.07651","kind":"arxiv","version":2}},"canonical_sha256":"dcdd17bb8d6e26a5f5f3a3f8b05b59d62d5db576f5008262b22b164c62bbbf2f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dcdd17bb8d6e26a5f5f3a3f8b05b59d62d5db576f5008262b22b164c62bbbf2f","first_computed_at":"2026-05-18T00:27:43.235193Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:43.235193Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o8FdlnGpZRrxKCSvgq4oDMF5yvmLUm8xpHrrWrL/K8YcoBW4B8tAERpSV68Oo1rmG3clobmepKJ7u+kGt70VAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:43.235802Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.07651","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:155001d08e83c7c88cdb13fc984f8eac2e7120b2e9e2ba65b006bac148c691d0","sha256:0b151c92d62c5598da90bb7ad131b51cca7ce820dc0e364e19b7045995fd267e"],"state_sha256":"8f8a97ee01698c5317e2fcf88657e2718f482953b8bfbdaacd17e09cd4bd8322"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L9FdgxYFoo09ve7HrfeU/3RSxug64lp2i6yeP/RP75Bw0U+vdfAcGn4sf4hEHaeKNn3TeKR6JGxHquoEt8LzBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T09:57:16.593844Z","bundle_sha256":"f1e03c8c12547cb64ece1ed60a5770bf972e305562c506980031f932cea764cc"}}