{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:NWQTFPQ4PZCDW7AJIWPYOQFJDC","short_pith_number":"pith:NWQTFPQ4","canonical_record":{"source":{"id":"1010.0249","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-01T20:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"24c9f18a0959dfa1bc73790d2d161b9fba44cbc4d84338c0fbb4bb5b3615bb5c","abstract_canon_sha256":"6f4491d682e5fdb3b133d8ab851d2500aab80438f35b5525bddd7856f8ec8b13"},"schema_version":"1.0"},"canonical_sha256":"6da132be1c7e443b7c09459f8740a91891cc57964a585c9618c0cd35f4c49264","source":{"kind":"arxiv","id":"1010.0249","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.0249","created_at":"2026-05-18T02:05:12Z"},{"alias_kind":"arxiv_version","alias_value":"1010.0249v2","created_at":"2026-05-18T02:05:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.0249","created_at":"2026-05-18T02:05:12Z"},{"alias_kind":"pith_short_12","alias_value":"NWQTFPQ4PZCD","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NWQTFPQ4PZCDW7AJ","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NWQTFPQ4","created_at":"2026-05-18T12:26:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:NWQTFPQ4PZCDW7AJIWPYOQFJDC","target":"record","payload":{"canonical_record":{"source":{"id":"1010.0249","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-01T20:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"24c9f18a0959dfa1bc73790d2d161b9fba44cbc4d84338c0fbb4bb5b3615bb5c","abstract_canon_sha256":"6f4491d682e5fdb3b133d8ab851d2500aab80438f35b5525bddd7856f8ec8b13"},"schema_version":"1.0"},"canonical_sha256":"6da132be1c7e443b7c09459f8740a91891cc57964a585c9618c0cd35f4c49264","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:12.558929Z","signature_b64":"e7c793AsJ+Tju5/Y/PuFIdbajUdIf0Feviu6z4tCVNMPqXfv83hMm+CUwxymKz5BkXtfP7FXkAJRTDSOckB4Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6da132be1c7e443b7c09459f8740a91891cc57964a585c9618c0cd35f4c49264","last_reissued_at":"2026-05-18T02:05:12.558256Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:12.558256Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1010.0249","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":"2026-05-18T02:05:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eF40sBUKRGby/fuxrngxnl+6XFLB7zDPWuFT3+dg3CaaWHgru5PBVoy65WBopAiArsfCkM3L0cnOCP+Xw1XBBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T03:43:35.844443Z"},"content_sha256":"2e45574964034fe15619109836da077a95d0a0e69195f4fe162c89ad414a5124","schema_version":"1.0","event_id":"sha256:2e45574964034fe15619109836da077a95d0a0e69195f4fe162c89ad414a5124"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:NWQTFPQ4PZCDW7AJIWPYOQFJDC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Impact of Cluster Structure and Dynamical State on Scatter in the Sunyaev-Zel'dovich Flux-Mass Relation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"H.-Y. Karen Yang, Paul M. Ricker, Suman Bhattacharya","submitted_at":"2010-10-01T20:00:01Z","abstract_excerpt":"Cosmological constraints from cluster surveys rely on accurate mass estimates from the mass-observable relations. In order to avoid systematic biases and reduce uncertainties, we study the form and physical origin of the intrinsic scatter about the mean Sunyaev-Zel'dovich (SZ) flux-mass relation using a hydrodynamical simulation of galaxy cluster formation. We examine the assumption of lognormal scatter and detect non-negligible positive skewness and kurtosis (> 0.5) for a wide range of limiting masses and redshifts. These higher-order moments should be included in the parametrization of scatt"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.0249","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":"2026-05-18T02:05:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XZO6wEUTfkgHOS2I0XJOEs6Ppa0ooaSBEEiV42o/3dOgnG7MyyA1gY8Ms9SmgJLk6gHfGrSObJzUc+a7QsMpCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T03:43:35.845114Z"},"content_sha256":"9edd58419d1f918f6bc4a315909aec07838ff8dd8eba7b8075d46763031ae772","schema_version":"1.0","event_id":"sha256:9edd58419d1f918f6bc4a315909aec07838ff8dd8eba7b8075d46763031ae772"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NWQTFPQ4PZCDW7AJIWPYOQFJDC/bundle.json","state_url":"https://pith.science/pith/NWQTFPQ4PZCDW7AJIWPYOQFJDC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NWQTFPQ4PZCDW7AJIWPYOQFJDC/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":"2026-05-22T03:43:35Z","links":{"resolver":"https://pith.science/pith/NWQTFPQ4PZCDW7AJIWPYOQFJDC","bundle":"https://pith.science/pith/NWQTFPQ4PZCDW7AJIWPYOQFJDC/bundle.json","state":"https://pith.science/pith/NWQTFPQ4PZCDW7AJIWPYOQFJDC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NWQTFPQ4PZCDW7AJIWPYOQFJDC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:NWQTFPQ4PZCDW7AJIWPYOQFJDC","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":"6f4491d682e5fdb3b133d8ab851d2500aab80438f35b5525bddd7856f8ec8b13","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-01T20:00:01Z","title_canon_sha256":"24c9f18a0959dfa1bc73790d2d161b9fba44cbc4d84338c0fbb4bb5b3615bb5c"},"schema_version":"1.0","source":{"id":"1010.0249","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.0249","created_at":"2026-05-18T02:05:12Z"},{"alias_kind":"arxiv_version","alias_value":"1010.0249v2","created_at":"2026-05-18T02:05:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.0249","created_at":"2026-05-18T02:05:12Z"},{"alias_kind":"pith_short_12","alias_value":"NWQTFPQ4PZCD","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NWQTFPQ4PZCDW7AJ","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NWQTFPQ4","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:9edd58419d1f918f6bc4a315909aec07838ff8dd8eba7b8075d46763031ae772","target":"graph","created_at":"2026-05-18T02:05:12Z","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":"Cosmological constraints from cluster surveys rely on accurate mass estimates from the mass-observable relations. In order to avoid systematic biases and reduce uncertainties, we study the form and physical origin of the intrinsic scatter about the mean Sunyaev-Zel'dovich (SZ) flux-mass relation using a hydrodynamical simulation of galaxy cluster formation. We examine the assumption of lognormal scatter and detect non-negligible positive skewness and kurtosis (> 0.5) for a wide range of limiting masses and redshifts. These higher-order moments should be included in the parametrization of scatt","authors_text":"H.-Y. Karen Yang, Paul M. Ricker, Suman Bhattacharya","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-01T20:00:01Z","title":"The Impact of Cluster Structure and Dynamical State on Scatter in the Sunyaev-Zel'dovich Flux-Mass Relation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.0249","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":"sha256:2e45574964034fe15619109836da077a95d0a0e69195f4fe162c89ad414a5124","target":"record","created_at":"2026-05-18T02:05:12Z","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":"6f4491d682e5fdb3b133d8ab851d2500aab80438f35b5525bddd7856f8ec8b13","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-01T20:00:01Z","title_canon_sha256":"24c9f18a0959dfa1bc73790d2d161b9fba44cbc4d84338c0fbb4bb5b3615bb5c"},"schema_version":"1.0","source":{"id":"1010.0249","kind":"arxiv","version":2}},"canonical_sha256":"6da132be1c7e443b7c09459f8740a91891cc57964a585c9618c0cd35f4c49264","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6da132be1c7e443b7c09459f8740a91891cc57964a585c9618c0cd35f4c49264","first_computed_at":"2026-05-18T02:05:12.558256Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:05:12.558256Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e7c793AsJ+Tju5/Y/PuFIdbajUdIf0Feviu6z4tCVNMPqXfv83hMm+CUwxymKz5BkXtfP7FXkAJRTDSOckB4Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:05:12.558929Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.0249","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2e45574964034fe15619109836da077a95d0a0e69195f4fe162c89ad414a5124","sha256:9edd58419d1f918f6bc4a315909aec07838ff8dd8eba7b8075d46763031ae772"],"state_sha256":"80f5b8b8981342abed90cfa7e1e78d3e11911c967e7f0bf112a67d147b75231f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U/8Mzqc+uHw5VRiVn8rqx/sWZgvNgSMD1o2WEER/tfp6NRfg7pX3oqooeHIfw1vucBMELCLc8O5OvB7Wi/phDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-22T03:43:35.848805Z","bundle_sha256":"016721c8212189984e9d0b4930e4de582de861a4b7ad5e02747b769cdeee4cf1"}}