{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1998:GC4O2PVYHNAIYFXJE6OLKT73NY","short_pith_number":"pith:GC4O2PVY","canonical_record":{"source":{"id":"astro-ph/9803022","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1998-03-03T18:54:56Z","cross_cats_sorted":[],"title_canon_sha256":"e856881cd94288d578370a31e95aaab503eac27786b7f2f7bae87cb2bbbe6da5","abstract_canon_sha256":"546e52edaa8039ced7ea1caaf3c65682f5466f546ab51c1015c8326ae7707894"},"schema_version":"1.0"},"canonical_sha256":"30b8ed3eb83b408c16e9279cb54ffb6e10f7db9be4e6e66bb43bcd44a63fe8a2","source":{"kind":"arxiv","id":"astro-ph/9803022","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9803022","created_at":"2026-07-04T14:15:42Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9803022v2","created_at":"2026-07-04T14:15:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9803022","created_at":"2026-07-04T14:15:42Z"},{"alias_kind":"pith_short_12","alias_value":"GC4O2PVYHNAI","created_at":"2026-07-04T14:15:42Z"},{"alias_kind":"pith_short_16","alias_value":"GC4O2PVYHNAIYFXJ","created_at":"2026-07-04T14:15:42Z"},{"alias_kind":"pith_short_8","alias_value":"GC4O2PVY","created_at":"2026-07-04T14:15:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1998:GC4O2PVYHNAIYFXJE6OLKT73NY","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/9803022","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1998-03-03T18:54:56Z","cross_cats_sorted":[],"title_canon_sha256":"e856881cd94288d578370a31e95aaab503eac27786b7f2f7bae87cb2bbbe6da5","abstract_canon_sha256":"546e52edaa8039ced7ea1caaf3c65682f5466f546ab51c1015c8326ae7707894"},"schema_version":"1.0"},"canonical_sha256":"30b8ed3eb83b408c16e9279cb54ffb6e10f7db9be4e6e66bb43bcd44a63fe8a2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:15:42.063585Z","signature_b64":"j4jnJoRaN+xjdAABT5HsYZ+r+o637yrB23S6HvSZDQ7uHXEG77/ira3eMw2G3n1I2JOABa+fVAV9T3WZ4EdlDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"30b8ed3eb83b408c16e9279cb54ffb6e10f7db9be4e6e66bb43bcd44a63fe8a2","last_reissued_at":"2026-07-04T14:15:42.062943Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:15:42.062943Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/9803022","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":"2026-07-04T14:15:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wvfEnb7NV4U3KFHzBmgXqlhnkJvxafpNVyFoNO3ZCAr788+1bPlR3Tb+eR3CxI9/L72+qmq+d/cYQmeD3NGBBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T06:57:29.982230Z"},"content_sha256":"87bfe0a502d9be8bbb7a57978d8e602326b51c49163d52f2ea53553a208d57e2","schema_version":"1.0","event_id":"sha256:87bfe0a502d9be8bbb7a57978d8e602326b51c49163d52f2ea53553a208d57e2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1998:GC4O2PVYHNAIYFXJE6OLKT73NY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The ESO Slice Project [ESP] galaxy redshift survey: V. Evidence for a D=3 sample dimensionality","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A.Blanchard, A.Cappi, A.Fiorani, C.Balkowski, C.Collins, D.Maccagni, D.Proust, E.Zucca, G.Chincarini, G.M.Stirpe, G. Vettolani, G.Zamorani, H.MacGillivray, L.Guzzo, M.Mignoli, M.Ramella, R.Merighi, R.Scaramella, S.Maurogordato, V.Cayatte","submitted_at":"1998-03-03T18:54:56Z","abstract_excerpt":"The issue of the approximate isotropy and homogeneity of the observable universe is one of the major topics in modern Cosmology: the common use of the Friedmann-Robertson-Walker [FWR] metric relies on these assumptions. Therefore, results conflicting with the ``canonical'' picture would be of the utmost importance. In a number of recent papers it has been suggested that strong evidence of a fractal distribution with dimension D~2 exists in several samples, including Abell clusters [ACO] and galaxies from the ESO Slice Project redshift survey [ESP].Here we report the results of an independent a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9803022","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/9803022/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T14:15:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N23vIdU2QZvopHWoVPimxqwEj6KnNjk4nd+RtX9gFjPyeU45byUZWrjr8BxcdzPU2U0/kSdhVtqe+pjeFz2WDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T06:57:29.982712Z"},"content_sha256":"f29a770923268755df63c561a0e7622aadd4bd7d05f5e82b438532383102daac","schema_version":"1.0","event_id":"sha256:f29a770923268755df63c561a0e7622aadd4bd7d05f5e82b438532383102daac"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GC4O2PVYHNAIYFXJE6OLKT73NY/bundle.json","state_url":"https://pith.science/pith/GC4O2PVYHNAIYFXJE6OLKT73NY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GC4O2PVYHNAIYFXJE6OLKT73NY/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":"2026-08-06T06:57:29Z","links":{"resolver":"https://pith.science/pith/GC4O2PVYHNAIYFXJE6OLKT73NY","bundle":"https://pith.science/pith/GC4O2PVYHNAIYFXJE6OLKT73NY/bundle.json","state":"https://pith.science/pith/GC4O2PVYHNAIYFXJE6OLKT73NY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GC4O2PVYHNAIYFXJE6OLKT73NY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:GC4O2PVYHNAIYFXJE6OLKT73NY","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":"546e52edaa8039ced7ea1caaf3c65682f5466f546ab51c1015c8326ae7707894","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1998-03-03T18:54:56Z","title_canon_sha256":"e856881cd94288d578370a31e95aaab503eac27786b7f2f7bae87cb2bbbe6da5"},"schema_version":"1.0","source":{"id":"astro-ph/9803022","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9803022","created_at":"2026-07-04T14:15:42Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9803022v2","created_at":"2026-07-04T14:15:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9803022","created_at":"2026-07-04T14:15:42Z"},{"alias_kind":"pith_short_12","alias_value":"GC4O2PVYHNAI","created_at":"2026-07-04T14:15:42Z"},{"alias_kind":"pith_short_16","alias_value":"GC4O2PVYHNAIYFXJ","created_at":"2026-07-04T14:15:42Z"},{"alias_kind":"pith_short_8","alias_value":"GC4O2PVY","created_at":"2026-07-04T14:15:42Z"}],"graph_snapshots":[{"event_id":"sha256:f29a770923268755df63c561a0e7622aadd4bd7d05f5e82b438532383102daac","target":"graph","created_at":"2026-07-04T14:15:42Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/astro-ph/9803022/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The issue of the approximate isotropy and homogeneity of the observable universe is one of the major topics in modern Cosmology: the common use of the Friedmann-Robertson-Walker [FWR] metric relies on these assumptions. Therefore, results conflicting with the ``canonical'' picture would be of the utmost importance. In a number of recent papers it has been suggested that strong evidence of a fractal distribution with dimension D~2 exists in several samples, including Abell clusters [ACO] and galaxies from the ESO Slice Project redshift survey [ESP].Here we report the results of an independent a","authors_text":"A.Blanchard, A.Cappi, A.Fiorani, C.Balkowski, C.Collins, D.Maccagni, D.Proust, E.Zucca, G.Chincarini, G.M.Stirpe, G. Vettolani, G.Zamorani, H.MacGillivray, L.Guzzo, M.Mignoli, M.Ramella, R.Merighi, R.Scaramella, S.Maurogordato, V.Cayatte","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1998-03-03T18:54:56Z","title":"The ESO Slice Project [ESP] galaxy redshift survey: V. Evidence for a D=3 sample dimensionality"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9803022","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":"sha256:87bfe0a502d9be8bbb7a57978d8e602326b51c49163d52f2ea53553a208d57e2","target":"record","created_at":"2026-07-04T14:15:42Z","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":"546e52edaa8039ced7ea1caaf3c65682f5466f546ab51c1015c8326ae7707894","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1998-03-03T18:54:56Z","title_canon_sha256":"e856881cd94288d578370a31e95aaab503eac27786b7f2f7bae87cb2bbbe6da5"},"schema_version":"1.0","source":{"id":"astro-ph/9803022","kind":"arxiv","version":2}},"canonical_sha256":"30b8ed3eb83b408c16e9279cb54ffb6e10f7db9be4e6e66bb43bcd44a63fe8a2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"30b8ed3eb83b408c16e9279cb54ffb6e10f7db9be4e6e66bb43bcd44a63fe8a2","first_computed_at":"2026-07-04T14:15:42.062943Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:15:42.062943Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"j4jnJoRaN+xjdAABT5HsYZ+r+o637yrB23S6HvSZDQ7uHXEG77/ira3eMw2G3n1I2JOABa+fVAV9T3WZ4EdlDA==","signature_status":"signed_v1","signed_at":"2026-07-04T14:15:42.063585Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9803022","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:87bfe0a502d9be8bbb7a57978d8e602326b51c49163d52f2ea53553a208d57e2","sha256:f29a770923268755df63c561a0e7622aadd4bd7d05f5e82b438532383102daac"],"state_sha256":"bdcbd8f05d011700ee19cd170f80813681c5c9ee7b638357a2d16917633c12b8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tc3HQL7AsPvK2yc8pTPMAITsgXkX9LpRLoJfylx7iRIU+vDHh0iHy2AsJ7ZpdVDkXAHvz+HQG79723H53atBBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T06:57:29.986496Z","bundle_sha256":"ae246e3c3d1ee74c15eab2c344e68625904ba0d538c5c55051dd2d63f15c6a8d"}}