{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2000:KRZ4B5274HRXJYWYALUSTA4F3Q","short_pith_number":"pith:KRZ4B527","canonical_record":{"source":{"id":"astro-ph/0009114","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2000-09-07T13:03:08Z","cross_cats_sorted":[],"title_canon_sha256":"edf1a5cd03b8af76de05b4c3ab854263b6bbc2a49eea2e6dac90162f9131cbbd","abstract_canon_sha256":"bf238c7ba756f302cea0074da6cb1c6aa039f0bac896e604c359339eb62134b0"},"schema_version":"1.0"},"canonical_sha256":"5473c0f75fe1e374e2d802e9298385dc37b8cda842c11f593d3e6dec639fd64b","source":{"kind":"arxiv","id":"astro-ph/0009114","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0009114","created_at":"2026-05-18T04:31:21Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0009114v2","created_at":"2026-05-18T04:31:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0009114","created_at":"2026-05-18T04:31:21Z"},{"alias_kind":"pith_short_12","alias_value":"KRZ4B5274HRX","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"KRZ4B5274HRXJYWY","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"KRZ4B527","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2000:KRZ4B5274HRXJYWYALUSTA4F3Q","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0009114","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2000-09-07T13:03:08Z","cross_cats_sorted":[],"title_canon_sha256":"edf1a5cd03b8af76de05b4c3ab854263b6bbc2a49eea2e6dac90162f9131cbbd","abstract_canon_sha256":"bf238c7ba756f302cea0074da6cb1c6aa039f0bac896e604c359339eb62134b0"},"schema_version":"1.0"},"canonical_sha256":"5473c0f75fe1e374e2d802e9298385dc37b8cda842c11f593d3e6dec639fd64b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:31:21.658267Z","signature_b64":"7OscjJaUjOLhaYmzIbAC/DtiZ6fon7zVEFue3jHDcVyZSOHzbUCOfHUIr5qsj0/9/H26IAPfO7hz3xNSRXNpAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5473c0f75fe1e374e2d802e9298385dc37b8cda842c11f593d3e6dec639fd64b","last_reissued_at":"2026-05-18T04:31:21.657794Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:31:21.657794Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0009114","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":"2026-05-18T04:31:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TrCDU916tWT2pFAKgHUa4ROuyXIi2I/PcULSoEhCHs+hhle0SxnbZu2UVch/IiKCKSEaDOIaemPOd86Y7+zPBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T21:40:31.652830Z"},"content_sha256":"5d051590e6c3aac5e3038b19e930a22b1efd807d32b78b0fc0f86593205f854f","schema_version":"1.0","event_id":"sha256:5d051590e6c3aac5e3038b19e930a22b1efd807d32b78b0fc0f86593205f854f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2000:KRZ4B5274HRXJYWYALUSTA4F3Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Asphericity of galaxy clusters and Sunyaev-Zel'dovich effect","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"D. Puy, Institute of Theoretical Physics-Univ. Zurich), L. Grenacher (PSI, M. Signore (Obs. Paris), Ph. Jetzer (ETH","submitted_at":"2000-09-07T13:03:08Z","abstract_excerpt":"In this paper we investigate the Sunyaev-Zel'dovich (SZ) effect and the X-ray surface brightness for clusters of galaxies with a non-spherical mass distribution. In particular, we consider the influence of the shape and the finite extension of a cluster as well as of a polytropic thermal profile on the Compton parameter, the X-ray surface brightness and on the determination of the Hubble constant. We find that the the non-inclusion of such effects can induce errors up to 30 per cent in the various parameters and in particular on the Hubble constant value, when compared with results obtained un"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0009114","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":"2026-05-18T04:31:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IvqZfkJS5qobxu61cAqxRMzwfwVY7UEJWGkIBelfuN6EZzNgrPCt8pdUdLqCAi5hxh3ms+uzAAogjA8ordl1AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T21:40:31.653518Z"},"content_sha256":"2380c33961d92197a95d3aba2bfa93194dd2244a6506de3fc3b39adc8df4d297","schema_version":"1.0","event_id":"sha256:2380c33961d92197a95d3aba2bfa93194dd2244a6506de3fc3b39adc8df4d297"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KRZ4B5274HRXJYWYALUSTA4F3Q/bundle.json","state_url":"https://pith.science/pith/KRZ4B5274HRXJYWYALUSTA4F3Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KRZ4B5274HRXJYWYALUSTA4F3Q/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":"2026-05-26T21:40:31Z","links":{"resolver":"https://pith.science/pith/KRZ4B5274HRXJYWYALUSTA4F3Q","bundle":"https://pith.science/pith/KRZ4B5274HRXJYWYALUSTA4F3Q/bundle.json","state":"https://pith.science/pith/KRZ4B5274HRXJYWYALUSTA4F3Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KRZ4B5274HRXJYWYALUSTA4F3Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:KRZ4B5274HRXJYWYALUSTA4F3Q","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":"bf238c7ba756f302cea0074da6cb1c6aa039f0bac896e604c359339eb62134b0","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2000-09-07T13:03:08Z","title_canon_sha256":"edf1a5cd03b8af76de05b4c3ab854263b6bbc2a49eea2e6dac90162f9131cbbd"},"schema_version":"1.0","source":{"id":"astro-ph/0009114","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0009114","created_at":"2026-05-18T04:31:21Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0009114v2","created_at":"2026-05-18T04:31:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0009114","created_at":"2026-05-18T04:31:21Z"},{"alias_kind":"pith_short_12","alias_value":"KRZ4B5274HRX","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"KRZ4B5274HRXJYWY","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"KRZ4B527","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:2380c33961d92197a95d3aba2bfa93194dd2244a6506de3fc3b39adc8df4d297","target":"graph","created_at":"2026-05-18T04:31:21Z","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":"In this paper we investigate the Sunyaev-Zel'dovich (SZ) effect and the X-ray surface brightness for clusters of galaxies with a non-spherical mass distribution. In particular, we consider the influence of the shape and the finite extension of a cluster as well as of a polytropic thermal profile on the Compton parameter, the X-ray surface brightness and on the determination of the Hubble constant. We find that the the non-inclusion of such effects can induce errors up to 30 per cent in the various parameters and in particular on the Hubble constant value, when compared with results obtained un","authors_text":"D. Puy, Institute of Theoretical Physics-Univ. Zurich), L. Grenacher (PSI, M. Signore (Obs. Paris), Ph. Jetzer (ETH","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2000-09-07T13:03:08Z","title":"Asphericity of galaxy clusters and Sunyaev-Zel'dovich effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0009114","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":"sha256:5d051590e6c3aac5e3038b19e930a22b1efd807d32b78b0fc0f86593205f854f","target":"record","created_at":"2026-05-18T04:31:21Z","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":"bf238c7ba756f302cea0074da6cb1c6aa039f0bac896e604c359339eb62134b0","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2000-09-07T13:03:08Z","title_canon_sha256":"edf1a5cd03b8af76de05b4c3ab854263b6bbc2a49eea2e6dac90162f9131cbbd"},"schema_version":"1.0","source":{"id":"astro-ph/0009114","kind":"arxiv","version":2}},"canonical_sha256":"5473c0f75fe1e374e2d802e9298385dc37b8cda842c11f593d3e6dec639fd64b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5473c0f75fe1e374e2d802e9298385dc37b8cda842c11f593d3e6dec639fd64b","first_computed_at":"2026-05-18T04:31:21.657794Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:31:21.657794Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7OscjJaUjOLhaYmzIbAC/DtiZ6fon7zVEFue3jHDcVyZSOHzbUCOfHUIr5qsj0/9/H26IAPfO7hz3xNSRXNpAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:31:21.658267Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0009114","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5d051590e6c3aac5e3038b19e930a22b1efd807d32b78b0fc0f86593205f854f","sha256:2380c33961d92197a95d3aba2bfa93194dd2244a6506de3fc3b39adc8df4d297"],"state_sha256":"bf56b197233542e0274ed87f34cb247f9e89467858ea0994637e142b4eb6b325"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7vuMmqWb94USWOr7mxdrbxRB2WbBRlLsRJ6X8NpFdO6KK4UAnEhT7lNCyOm2nxu/wZ5wXDquOmIcahylV3k7Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T21:40:31.656972Z","bundle_sha256":"e2837b02717f7be5ad4d115d7892596d9056ba66b091834d586f6d4f11b7ddbf"}}