{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:2CHZH3M2UZSFH4PHKEXBVYMUKD","short_pith_number":"pith:2CHZH3M2","canonical_record":{"source":{"id":"1608.05356","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-08-18T18:13:58Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"589db37a47552fa602e6c763a1ef3b98f550e5dc771b3e147040407506043684","abstract_canon_sha256":"da611e898a985f90293704cd5ab7b42104a28701e6ca0280da016d2dfc558a33"},"schema_version":"1.0"},"canonical_sha256":"d08f93ed9aa66453f1e7512e1ae19450cf7c98c77af4e5e10c59cdbd34c6edd4","source":{"kind":"arxiv","id":"1608.05356","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.05356","created_at":"2026-05-18T00:37:58Z"},{"alias_kind":"arxiv_version","alias_value":"1608.05356v2","created_at":"2026-05-18T00:37:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.05356","created_at":"2026-05-18T00:37:58Z"},{"alias_kind":"pith_short_12","alias_value":"2CHZH3M2UZSF","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"2CHZH3M2UZSFH4PH","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"2CHZH3M2","created_at":"2026-05-18T12:29:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:2CHZH3M2UZSFH4PHKEXBVYMUKD","target":"record","payload":{"canonical_record":{"source":{"id":"1608.05356","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-08-18T18:13:58Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"589db37a47552fa602e6c763a1ef3b98f550e5dc771b3e147040407506043684","abstract_canon_sha256":"da611e898a985f90293704cd5ab7b42104a28701e6ca0280da016d2dfc558a33"},"schema_version":"1.0"},"canonical_sha256":"d08f93ed9aa66453f1e7512e1ae19450cf7c98c77af4e5e10c59cdbd34c6edd4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:58.659184Z","signature_b64":"0oe9qb9nsuqBhq8/Ck7mYO1l/alvgZHNe2yrvo1PYzn3gn0ux47bFFfWvRZYtSNTmWDIkL+iqNiTPv7g/z5sDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d08f93ed9aa66453f1e7512e1ae19450cf7c98c77af4e5e10c59cdbd34c6edd4","last_reissued_at":"2026-05-18T00:37:58.658756Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:58.658756Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1608.05356","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":"2026-05-18T00:37:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KelmyUk0yW9bGLQ287CRbdl3FOQEq6S4xSBgE/l/49H3PegfMwXL7TYlqRjskgGQpQ6UXhkJLZMrKT2/nRVOBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T09:22:17.099352Z"},"content_sha256":"cc92978e2d257eb61b2d9669ad83f2b36758961b1ccf53b8b62d26f0be8795fb","schema_version":"1.0","event_id":"sha256:cc92978e2d257eb61b2d9669ad83f2b36758961b1ccf53b8b62d26f0be8795fb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:2CHZH3M2UZSFH4PHKEXBVYMUKD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Calibrating the Planck Cluster Mass Scale with CLASH","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.CO","authors_text":"A. E. Evrard, E. Rozo, E. Rykoff, J.-B. Melin, J. G. Bartlett, J. Merten, M. Penna-Lima, M. Postman","submitted_at":"2016-08-18T18:13:58Z","abstract_excerpt":"We determine the mass scale of Planck galaxy clusters using gravitational lensing mass measurements from the Cluster Lensing And Supernova survey with Hubble (CLASH). We have compared the lensing masses to the Planck Sunyaev-Zeldovich (SZ) mass proxy for 21 clusters in common, employing a Bayesian analysis to simultaneously fit an idealized CLASH selection function and the distribution between the measured observables and true cluster mass. We used a tiered analysis strategy to explicitly demonstrate the importance of priors on weak lensing mass accuracy. In the case of an assumed constant bia"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.05356","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":"2026-05-18T00:37:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gQzSdvLDSCYtWLMocc8AOAUy7vVRQ/yVA8NbDF0vBqWb0Xpy3R0Jk4FPQoIcJgM4CrPUUYHwZSQUbasj/tskDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T09:22:17.099745Z"},"content_sha256":"8f1f93b38a5b0be782cee38ecf2142f34ef41db40f9fb0ce1fe65649da2342f8","schema_version":"1.0","event_id":"sha256:8f1f93b38a5b0be782cee38ecf2142f34ef41db40f9fb0ce1fe65649da2342f8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2CHZH3M2UZSFH4PHKEXBVYMUKD/bundle.json","state_url":"https://pith.science/pith/2CHZH3M2UZSFH4PHKEXBVYMUKD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2CHZH3M2UZSFH4PHKEXBVYMUKD/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":"2026-05-30T09:22:17Z","links":{"resolver":"https://pith.science/pith/2CHZH3M2UZSFH4PHKEXBVYMUKD","bundle":"https://pith.science/pith/2CHZH3M2UZSFH4PHKEXBVYMUKD/bundle.json","state":"https://pith.science/pith/2CHZH3M2UZSFH4PHKEXBVYMUKD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2CHZH3M2UZSFH4PHKEXBVYMUKD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:2CHZH3M2UZSFH4PHKEXBVYMUKD","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":"da611e898a985f90293704cd5ab7b42104a28701e6ca0280da016d2dfc558a33","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-08-18T18:13:58Z","title_canon_sha256":"589db37a47552fa602e6c763a1ef3b98f550e5dc771b3e147040407506043684"},"schema_version":"1.0","source":{"id":"1608.05356","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.05356","created_at":"2026-05-18T00:37:58Z"},{"alias_kind":"arxiv_version","alias_value":"1608.05356v2","created_at":"2026-05-18T00:37:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.05356","created_at":"2026-05-18T00:37:58Z"},{"alias_kind":"pith_short_12","alias_value":"2CHZH3M2UZSF","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"2CHZH3M2UZSFH4PH","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"2CHZH3M2","created_at":"2026-05-18T12:29:52Z"}],"graph_snapshots":[{"event_id":"sha256:8f1f93b38a5b0be782cee38ecf2142f34ef41db40f9fb0ce1fe65649da2342f8","target":"graph","created_at":"2026-05-18T00:37:58Z","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":"We determine the mass scale of Planck galaxy clusters using gravitational lensing mass measurements from the Cluster Lensing And Supernova survey with Hubble (CLASH). We have compared the lensing masses to the Planck Sunyaev-Zeldovich (SZ) mass proxy for 21 clusters in common, employing a Bayesian analysis to simultaneously fit an idealized CLASH selection function and the distribution between the measured observables and true cluster mass. We used a tiered analysis strategy to explicitly demonstrate the importance of priors on weak lensing mass accuracy. In the case of an assumed constant bia","authors_text":"A. E. Evrard, E. Rozo, E. Rykoff, J.-B. Melin, J. G. Bartlett, J. Merten, M. Penna-Lima, M. Postman","cross_cats":["astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-08-18T18:13:58Z","title":"Calibrating the Planck Cluster Mass Scale with CLASH"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.05356","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:cc92978e2d257eb61b2d9669ad83f2b36758961b1ccf53b8b62d26f0be8795fb","target":"record","created_at":"2026-05-18T00:37:58Z","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":"da611e898a985f90293704cd5ab7b42104a28701e6ca0280da016d2dfc558a33","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-08-18T18:13:58Z","title_canon_sha256":"589db37a47552fa602e6c763a1ef3b98f550e5dc771b3e147040407506043684"},"schema_version":"1.0","source":{"id":"1608.05356","kind":"arxiv","version":2}},"canonical_sha256":"d08f93ed9aa66453f1e7512e1ae19450cf7c98c77af4e5e10c59cdbd34c6edd4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d08f93ed9aa66453f1e7512e1ae19450cf7c98c77af4e5e10c59cdbd34c6edd4","first_computed_at":"2026-05-18T00:37:58.658756Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:37:58.658756Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0oe9qb9nsuqBhq8/Ck7mYO1l/alvgZHNe2yrvo1PYzn3gn0ux47bFFfWvRZYtSNTmWDIkL+iqNiTPv7g/z5sDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:37:58.659184Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.05356","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cc92978e2d257eb61b2d9669ad83f2b36758961b1ccf53b8b62d26f0be8795fb","sha256:8f1f93b38a5b0be782cee38ecf2142f34ef41db40f9fb0ce1fe65649da2342f8"],"state_sha256":"6bf50c238da092ad8d16b1a601005ceb8307e83cf7e2c707ce45f7517c02b600"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kCcr/tpP6L/37/1yqT07a4/elh3oWcGlokmeqaHQ2ymDGroUoEJcU4cD7Qnzvoiok0bsBZFBTtfItLJlI1JrAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T09:22:17.101960Z","bundle_sha256":"335f8eb3d7af9327bde878442a455423327b93543053bab3897e1404ecb38a04"}}