{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:BYYBSRSXRGINLSVIV2ZJMRH6Q5","short_pith_number":"pith:BYYBSRSX","canonical_record":{"source":{"id":"1110.5339","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-10-24T20:06:45Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"71f09a1d75bd75754c5fb2ee74e67ece1748599b7e82cf56dd2164e041edf7c6","abstract_canon_sha256":"4196d62d96022de5fd584b6ae07ab122fe3cec9700d236d8ee30c8c6740cbae1"},"schema_version":"1.0"},"canonical_sha256":"0e301946578990d5caa8aeb29644fe876b40ab53cc7b0331f2f6853b17aa2258","source":{"kind":"arxiv","id":"1110.5339","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.5339","created_at":"2026-05-18T03:06:34Z"},{"alias_kind":"arxiv_version","alias_value":"1110.5339v1","created_at":"2026-05-18T03:06:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.5339","created_at":"2026-05-18T03:06:34Z"},{"alias_kind":"pith_short_12","alias_value":"BYYBSRSXRGIN","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"BYYBSRSXRGINLSVI","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"BYYBSRSX","created_at":"2026-05-18T12:26:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:BYYBSRSXRGINLSVIV2ZJMRH6Q5","target":"record","payload":{"canonical_record":{"source":{"id":"1110.5339","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-10-24T20:06:45Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"71f09a1d75bd75754c5fb2ee74e67ece1748599b7e82cf56dd2164e041edf7c6","abstract_canon_sha256":"4196d62d96022de5fd584b6ae07ab122fe3cec9700d236d8ee30c8c6740cbae1"},"schema_version":"1.0"},"canonical_sha256":"0e301946578990d5caa8aeb29644fe876b40ab53cc7b0331f2f6853b17aa2258","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:06:34.778416Z","signature_b64":"Stgo/ryEo+SBpNaE5ECLHFnY/Ukw34tqAgLxWOFq4xm/Anvc9hroha5N2b7XZ9ZGPwnCafs5dwfHOci9ZmCvCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0e301946578990d5caa8aeb29644fe876b40ab53cc7b0331f2f6853b17aa2258","last_reissued_at":"2026-05-18T03:06:34.777913Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:06:34.777913Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1110.5339","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:06:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tz6OU9cbhccJRq2P+CIPasvQJYfrYKmGZLDX+RCXaXuTPFJ35pHuzuWevyEZGR6K/qv18Zo+sUDQTuCq8ViZCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:45:18.101386Z"},"content_sha256":"fab8a4af2257e375e8a25f2c847d81b8f7933d1f9d41262744fc12c2f0008d03","schema_version":"1.0","event_id":"sha256:fab8a4af2257e375e8a25f2c847d81b8f7933d1f9d41262744fc12c2f0008d03"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:BYYBSRSXRGINLSVIV2ZJMRH6Q5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Using CMB lensing to constrain the multiplicative bias of cosmic shear","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.CO","authors_text":"Alberto Vallinotto","submitted_at":"2011-10-24T20:06:45Z","abstract_excerpt":"Weak gravitational lensing is one of the key probes of cosmology. Cosmic shear surveys aimed at measuring the distribution of matter in the universe are currently being carried out (Pan-STARRS) or planned for the coming decade (DES, LSST, EUCLID, WFIRST). Crucial to the success of these surveys is the control of systematics. In this work a new method to constrain one such family of systematics, known as multiplicative bias, is proposed. This method exploits the cross-correlation between weak lensing measurements from galaxy surveys and the ones obtained from high resolution CMB experiments. Th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.5339","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:06:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c4y6HNCCLKfzUn7SQbPP3mgj8GUiSlTEPzJmmWQAH940FgkxCAt+3xZI+L2rmpmVvsBYDGMXiUMwDeqiH5v1Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:45:18.102122Z"},"content_sha256":"ce8510d3776ca1252b354b236de67cb61aaf10d4e8617d042223c34c18aa09d2","schema_version":"1.0","event_id":"sha256:ce8510d3776ca1252b354b236de67cb61aaf10d4e8617d042223c34c18aa09d2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BYYBSRSXRGINLSVIV2ZJMRH6Q5/bundle.json","state_url":"https://pith.science/pith/BYYBSRSXRGINLSVIV2ZJMRH6Q5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BYYBSRSXRGINLSVIV2ZJMRH6Q5/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":"2026-05-25T17:45:18Z","links":{"resolver":"https://pith.science/pith/BYYBSRSXRGINLSVIV2ZJMRH6Q5","bundle":"https://pith.science/pith/BYYBSRSXRGINLSVIV2ZJMRH6Q5/bundle.json","state":"https://pith.science/pith/BYYBSRSXRGINLSVIV2ZJMRH6Q5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BYYBSRSXRGINLSVIV2ZJMRH6Q5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:BYYBSRSXRGINLSVIV2ZJMRH6Q5","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":"4196d62d96022de5fd584b6ae07ab122fe3cec9700d236d8ee30c8c6740cbae1","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-10-24T20:06:45Z","title_canon_sha256":"71f09a1d75bd75754c5fb2ee74e67ece1748599b7e82cf56dd2164e041edf7c6"},"schema_version":"1.0","source":{"id":"1110.5339","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.5339","created_at":"2026-05-18T03:06:34Z"},{"alias_kind":"arxiv_version","alias_value":"1110.5339v1","created_at":"2026-05-18T03:06:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.5339","created_at":"2026-05-18T03:06:34Z"},{"alias_kind":"pith_short_12","alias_value":"BYYBSRSXRGIN","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"BYYBSRSXRGINLSVI","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"BYYBSRSX","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:ce8510d3776ca1252b354b236de67cb61aaf10d4e8617d042223c34c18aa09d2","target":"graph","created_at":"2026-05-18T03:06:34Z","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":"Weak gravitational lensing is one of the key probes of cosmology. Cosmic shear surveys aimed at measuring the distribution of matter in the universe are currently being carried out (Pan-STARRS) or planned for the coming decade (DES, LSST, EUCLID, WFIRST). Crucial to the success of these surveys is the control of systematics. In this work a new method to constrain one such family of systematics, known as multiplicative bias, is proposed. This method exploits the cross-correlation between weak lensing measurements from galaxy surveys and the ones obtained from high resolution CMB experiments. Th","authors_text":"Alberto Vallinotto","cross_cats":["astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-10-24T20:06:45Z","title":"Using CMB lensing to constrain the multiplicative bias of cosmic shear"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.5339","kind":"arxiv","version":1},"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:fab8a4af2257e375e8a25f2c847d81b8f7933d1f9d41262744fc12c2f0008d03","target":"record","created_at":"2026-05-18T03:06:34Z","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":"4196d62d96022de5fd584b6ae07ab122fe3cec9700d236d8ee30c8c6740cbae1","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-10-24T20:06:45Z","title_canon_sha256":"71f09a1d75bd75754c5fb2ee74e67ece1748599b7e82cf56dd2164e041edf7c6"},"schema_version":"1.0","source":{"id":"1110.5339","kind":"arxiv","version":1}},"canonical_sha256":"0e301946578990d5caa8aeb29644fe876b40ab53cc7b0331f2f6853b17aa2258","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0e301946578990d5caa8aeb29644fe876b40ab53cc7b0331f2f6853b17aa2258","first_computed_at":"2026-05-18T03:06:34.777913Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:06:34.777913Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Stgo/ryEo+SBpNaE5ECLHFnY/Ukw34tqAgLxWOFq4xm/Anvc9hroha5N2b7XZ9ZGPwnCafs5dwfHOci9ZmCvCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:06:34.778416Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.5339","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fab8a4af2257e375e8a25f2c847d81b8f7933d1f9d41262744fc12c2f0008d03","sha256:ce8510d3776ca1252b354b236de67cb61aaf10d4e8617d042223c34c18aa09d2"],"state_sha256":"91683a93ebc6a73a5e0370ef4b38faed624afe01d34ebdde509b08dc9a142409"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gHl/TpIim5PA8nmvDjylBJa7LJdJ80J3sRqwRn+Z+sbyC/bZN9M916PEU6pjhbzqI5njMdi8AwIDYfxEHa9yDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T17:45:18.105469Z","bundle_sha256":"e720e05a60a9d78b195e3b502862b9dcc0214779ddf147fd61ea3e9ca0f29017"}}