{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:3M42GUDEHRZWBWS3IHDK3W34VX","short_pith_number":"pith:3M42GUDE","canonical_record":{"source":{"id":"1205.5778","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-05-25T19:09:46Z","cross_cats_sorted":[],"title_canon_sha256":"5b1e791fb6e626d22d2543e0362981a062f7df8a80ebd0f169d20664579fd5c7","abstract_canon_sha256":"03220b3323879ce3cd329d8e8512647992d8c6025c97ffc40a3bb8f943d9e337"},"schema_version":"1.0"},"canonical_sha256":"db39a350643c7360da5b41c6addb7cadc02f8fcc34b7a0b6adae5b2ac48bd825","source":{"kind":"arxiv","id":"1205.5778","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.5778","created_at":"2026-05-18T01:57:17Z"},{"alias_kind":"arxiv_version","alias_value":"1205.5778v2","created_at":"2026-05-18T01:57:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.5778","created_at":"2026-05-18T01:57:17Z"},{"alias_kind":"pith_short_12","alias_value":"3M42GUDEHRZW","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"3M42GUDEHRZWBWS3","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"3M42GUDE","created_at":"2026-05-18T12:26:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:3M42GUDEHRZWBWS3IHDK3W34VX","target":"record","payload":{"canonical_record":{"source":{"id":"1205.5778","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-05-25T19:09:46Z","cross_cats_sorted":[],"title_canon_sha256":"5b1e791fb6e626d22d2543e0362981a062f7df8a80ebd0f169d20664579fd5c7","abstract_canon_sha256":"03220b3323879ce3cd329d8e8512647992d8c6025c97ffc40a3bb8f943d9e337"},"schema_version":"1.0"},"canonical_sha256":"db39a350643c7360da5b41c6addb7cadc02f8fcc34b7a0b6adae5b2ac48bd825","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:17.081883Z","signature_b64":"MR4Wr8g0a8xTpVf7TEZ20g32z3mtRPwoRBgohOszeADM1wgto3sGvqRxyEQrrpA58qLwuhBdTQiOui6P/t6uBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"db39a350643c7360da5b41c6addb7cadc02f8fcc34b7a0b6adae5b2ac48bd825","last_reissued_at":"2026-05-18T01:57:17.081429Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:17.081429Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1205.5778","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":"2026-05-18T01:57:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lR/wG5iTEaKJy0qUAWsd8jrxQLhurQ6bUVWprgCxaM69LNJ4H8rxAs1DSTlADpF4opQeXXL+b6S0vqil4/3dBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:22:27.844725Z"},"content_sha256":"fa6849df739eca3e02fcf061ad2e6012658f3b180e7baa175b49e3b3675283a0","schema_version":"1.0","event_id":"sha256:fa6849df739eca3e02fcf061ad2e6012658f3b180e7baa175b49e3b3675283a0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:3M42GUDEHRZWBWS3IHDK3W34VX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A fast and accurate method for computing the Sunyaev-Zeldovich signal of hot galaxy clusters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Daisuke Nagai, Jens Chluba, Kaylea Nelson, Sergey Sazonov","submitted_at":"2012-05-25T19:09:46Z","abstract_excerpt":"New generation ground and space-based CMB experiments have ushered in discoveries of massive galaxy clusters via the Sunyaev-Zeldovich (SZ) effect, providing a new window for studying cluster astrophysics and cosmology. Many of the newly discovered, SZ-selected clusters contain hot intracluster plasma (kTe > 10 keV) and exhibit disturbed morphology, indicative of frequent mergers with large peculiar velocity (v > 1000 km s^{-1}). It is well-known that for the interpretation of the SZ signal from hot, moving galaxy clusters, relativistic corrections must be taken into account, and in this work,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.5778","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":"2026-05-18T01:57:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GugHzUC/oEZAKvcUv2ElUxSQwWIlItPUu0k5nR84XfWXMPGyACVwH9PDUVWeXMOK7K4imyqKpIPfDfCYbP/WDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:22:27.845131Z"},"content_sha256":"471e511132e069e096d1ecd151b34e4b55df08c6a556c095f20631ebcc361609","schema_version":"1.0","event_id":"sha256:471e511132e069e096d1ecd151b34e4b55df08c6a556c095f20631ebcc361609"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3M42GUDEHRZWBWS3IHDK3W34VX/bundle.json","state_url":"https://pith.science/pith/3M42GUDEHRZWBWS3IHDK3W34VX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3M42GUDEHRZWBWS3IHDK3W34VX/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":"2026-05-25T23:22:27Z","links":{"resolver":"https://pith.science/pith/3M42GUDEHRZWBWS3IHDK3W34VX","bundle":"https://pith.science/pith/3M42GUDEHRZWBWS3IHDK3W34VX/bundle.json","state":"https://pith.science/pith/3M42GUDEHRZWBWS3IHDK3W34VX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3M42GUDEHRZWBWS3IHDK3W34VX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:3M42GUDEHRZWBWS3IHDK3W34VX","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":"03220b3323879ce3cd329d8e8512647992d8c6025c97ffc40a3bb8f943d9e337","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-05-25T19:09:46Z","title_canon_sha256":"5b1e791fb6e626d22d2543e0362981a062f7df8a80ebd0f169d20664579fd5c7"},"schema_version":"1.0","source":{"id":"1205.5778","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.5778","created_at":"2026-05-18T01:57:17Z"},{"alias_kind":"arxiv_version","alias_value":"1205.5778v2","created_at":"2026-05-18T01:57:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.5778","created_at":"2026-05-18T01:57:17Z"},{"alias_kind":"pith_short_12","alias_value":"3M42GUDEHRZW","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"3M42GUDEHRZWBWS3","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"3M42GUDE","created_at":"2026-05-18T12:26:50Z"}],"graph_snapshots":[{"event_id":"sha256:471e511132e069e096d1ecd151b34e4b55df08c6a556c095f20631ebcc361609","target":"graph","created_at":"2026-05-18T01:57:17Z","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":"New generation ground and space-based CMB experiments have ushered in discoveries of massive galaxy clusters via the Sunyaev-Zeldovich (SZ) effect, providing a new window for studying cluster astrophysics and cosmology. Many of the newly discovered, SZ-selected clusters contain hot intracluster plasma (kTe > 10 keV) and exhibit disturbed morphology, indicative of frequent mergers with large peculiar velocity (v > 1000 km s^{-1}). It is well-known that for the interpretation of the SZ signal from hot, moving galaxy clusters, relativistic corrections must be taken into account, and in this work,","authors_text":"Daisuke Nagai, Jens Chluba, Kaylea Nelson, Sergey Sazonov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-05-25T19:09:46Z","title":"A fast and accurate method for computing the Sunyaev-Zeldovich signal of hot galaxy clusters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.5778","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:fa6849df739eca3e02fcf061ad2e6012658f3b180e7baa175b49e3b3675283a0","target":"record","created_at":"2026-05-18T01:57:17Z","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":"03220b3323879ce3cd329d8e8512647992d8c6025c97ffc40a3bb8f943d9e337","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-05-25T19:09:46Z","title_canon_sha256":"5b1e791fb6e626d22d2543e0362981a062f7df8a80ebd0f169d20664579fd5c7"},"schema_version":"1.0","source":{"id":"1205.5778","kind":"arxiv","version":2}},"canonical_sha256":"db39a350643c7360da5b41c6addb7cadc02f8fcc34b7a0b6adae5b2ac48bd825","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db39a350643c7360da5b41c6addb7cadc02f8fcc34b7a0b6adae5b2ac48bd825","first_computed_at":"2026-05-18T01:57:17.081429Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:57:17.081429Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MR4Wr8g0a8xTpVf7TEZ20g32z3mtRPwoRBgohOszeADM1wgto3sGvqRxyEQrrpA58qLwuhBdTQiOui6P/t6uBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:57:17.081883Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.5778","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fa6849df739eca3e02fcf061ad2e6012658f3b180e7baa175b49e3b3675283a0","sha256:471e511132e069e096d1ecd151b34e4b55df08c6a556c095f20631ebcc361609"],"state_sha256":"5bf1f69a5c190a11aac5e89894dc3ffa707db74bf8e8be00c64df612ced107b2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A08KxuXmTnpthYdmqIN/LygY2PwwQo+GgVAiNzBMLjNUwxphEw2CXrmRESUdghhsba2ygbRgiN1BI1fgYJ5yBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T23:22:27.847888Z","bundle_sha256":"393647e66721ee8da232c5c8f8772a82ade5d9a92f9f88f04ea3181ab85783b3"}}