{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:CQ4IGOAOOF4FUKSOTK4LRREBCL","short_pith_number":"pith:CQ4IGOAO","canonical_record":{"source":{"id":"astro-ph/9707186","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1997-07-16T15:25:25Z","cross_cats_sorted":[],"title_canon_sha256":"54e93f56fdf9aaf0eeb176a91b098b7dc45739f70336e8121f3c053bdae30b3c","abstract_canon_sha256":"242d9e86f6bd0accea5df03fd5828be9ad177228ca37a90f6568b9f11d6d03a4"},"schema_version":"1.0"},"canonical_sha256":"143883380e71785a2a4e9ab8b8c48112cec7021558924df1638533136bff58ad","source":{"kind":"arxiv","id":"astro-ph/9707186","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9707186","created_at":"2026-07-04T15:43:53Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9707186v1","created_at":"2026-07-04T15:43:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9707186","created_at":"2026-07-04T15:43:53Z"},{"alias_kind":"pith_short_12","alias_value":"CQ4IGOAOOF4F","created_at":"2026-07-04T15:43:53Z"},{"alias_kind":"pith_short_16","alias_value":"CQ4IGOAOOF4FUKSO","created_at":"2026-07-04T15:43:53Z"},{"alias_kind":"pith_short_8","alias_value":"CQ4IGOAO","created_at":"2026-07-04T15:43:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:CQ4IGOAOOF4FUKSOTK4LRREBCL","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/9707186","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1997-07-16T15:25:25Z","cross_cats_sorted":[],"title_canon_sha256":"54e93f56fdf9aaf0eeb176a91b098b7dc45739f70336e8121f3c053bdae30b3c","abstract_canon_sha256":"242d9e86f6bd0accea5df03fd5828be9ad177228ca37a90f6568b9f11d6d03a4"},"schema_version":"1.0"},"canonical_sha256":"143883380e71785a2a4e9ab8b8c48112cec7021558924df1638533136bff58ad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:43:53.264800Z","signature_b64":"oy5ukQ1QSdIwo+7DuFLXa2FRZb35P3Q47aFUxUrBGm0LKsuMcJhHAW8cSlYKznom5rq027jr6w9ZUfayTugOBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"143883380e71785a2a4e9ab8b8c48112cec7021558924df1638533136bff58ad","last_reissued_at":"2026-07-04T15:43:53.264434Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:43:53.264434Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/9707186","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:43:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HlElMVfP8GgJb4q5GlWMPXmEcTqp3ZEHRDHdjBEqZOJVUm4MMesyT5bwf+mvatjzLX7FFbGdqR6lAImAGDajCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T16:11:13.941605Z"},"content_sha256":"434ecb4ad46e9c7234c14efc29783fa02c7f7e67321f1ac3cde71bcbed0feb5b","schema_version":"1.0","event_id":"sha256:434ecb4ad46e9c7234c14efc29783fa02c7f7e67321f1ac3cde71bcbed0feb5b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:CQ4IGOAOOF4FUKSOTK4LRREBCL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Modelling the redshift-space distortion of galaxy clustering","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"S. Cole (University of Durham), S.J. Hatton","submitted_at":"1997-07-16T15:25:25Z","abstract_excerpt":"We use a set of large, high-resolution cosmological N-body simulations to examine the redshift-space distortions of galaxy clustering on scales of order 10-200h^{-1} Mpc. Galaxy redshift surveys currently in progress will, on completion, allow us to measure the quadrupole distortion in the 2-point correlation function, \\xi(\\sigma,\\pi), or its Fourier transform, the power spectrum, P(k,\\mu), to a high degree of accuracy. On these scales we typically find a positive quadrupole, as expected for coherent infall onto overdense regions and outflow from underdense regions, but the distortion is subst"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9707186","kind":"arxiv","version":1},"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/9707186/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":"2026-07-04T15:43:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6rCvmRGHKXWCSxriNv6LG8lxYKbTebKZYsnTqqcqmazq8JPAjf/QcAtL0VI42Q8SIJVnjJEOD6krAlL3sft3Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T16:11:13.942148Z"},"content_sha256":"9b2839b19eee069760c8b78f472c3d05d8e895a66411cd9fe858ff7c73549069","schema_version":"1.0","event_id":"sha256:9b2839b19eee069760c8b78f472c3d05d8e895a66411cd9fe858ff7c73549069"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CQ4IGOAOOF4FUKSOTK4LRREBCL/bundle.json","state_url":"https://pith.science/pith/CQ4IGOAOOF4FUKSOTK4LRREBCL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CQ4IGOAOOF4FUKSOTK4LRREBCL/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":"2026-08-08T16:11:13Z","links":{"resolver":"https://pith.science/pith/CQ4IGOAOOF4FUKSOTK4LRREBCL","bundle":"https://pith.science/pith/CQ4IGOAOOF4FUKSOTK4LRREBCL/bundle.json","state":"https://pith.science/pith/CQ4IGOAOOF4FUKSOTK4LRREBCL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CQ4IGOAOOF4FUKSOTK4LRREBCL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:CQ4IGOAOOF4FUKSOTK4LRREBCL","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":"242d9e86f6bd0accea5df03fd5828be9ad177228ca37a90f6568b9f11d6d03a4","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1997-07-16T15:25:25Z","title_canon_sha256":"54e93f56fdf9aaf0eeb176a91b098b7dc45739f70336e8121f3c053bdae30b3c"},"schema_version":"1.0","source":{"id":"astro-ph/9707186","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9707186","created_at":"2026-07-04T15:43:53Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9707186v1","created_at":"2026-07-04T15:43:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9707186","created_at":"2026-07-04T15:43:53Z"},{"alias_kind":"pith_short_12","alias_value":"CQ4IGOAOOF4F","created_at":"2026-07-04T15:43:53Z"},{"alias_kind":"pith_short_16","alias_value":"CQ4IGOAOOF4FUKSO","created_at":"2026-07-04T15:43:53Z"},{"alias_kind":"pith_short_8","alias_value":"CQ4IGOAO","created_at":"2026-07-04T15:43:53Z"}],"graph_snapshots":[{"event_id":"sha256:9b2839b19eee069760c8b78f472c3d05d8e895a66411cd9fe858ff7c73549069","target":"graph","created_at":"2026-07-04T15:43:53Z","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/9707186/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We use a set of large, high-resolution cosmological N-body simulations to examine the redshift-space distortions of galaxy clustering on scales of order 10-200h^{-1} Mpc. Galaxy redshift surveys currently in progress will, on completion, allow us to measure the quadrupole distortion in the 2-point correlation function, \\xi(\\sigma,\\pi), or its Fourier transform, the power spectrum, P(k,\\mu), to a high degree of accuracy. On these scales we typically find a positive quadrupole, as expected for coherent infall onto overdense regions and outflow from underdense regions, but the distortion is subst","authors_text":"S. Cole (University of Durham), S.J. Hatton","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1997-07-16T15:25:25Z","title":"Modelling the redshift-space distortion of galaxy clustering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9707186","kind":"arxiv","version":1},"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":"sha256:434ecb4ad46e9c7234c14efc29783fa02c7f7e67321f1ac3cde71bcbed0feb5b","target":"record","created_at":"2026-07-04T15:43:53Z","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":"242d9e86f6bd0accea5df03fd5828be9ad177228ca37a90f6568b9f11d6d03a4","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1997-07-16T15:25:25Z","title_canon_sha256":"54e93f56fdf9aaf0eeb176a91b098b7dc45739f70336e8121f3c053bdae30b3c"},"schema_version":"1.0","source":{"id":"astro-ph/9707186","kind":"arxiv","version":1}},"canonical_sha256":"143883380e71785a2a4e9ab8b8c48112cec7021558924df1638533136bff58ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"143883380e71785a2a4e9ab8b8c48112cec7021558924df1638533136bff58ad","first_computed_at":"2026-07-04T15:43:53.264434Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:43:53.264434Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oy5ukQ1QSdIwo+7DuFLXa2FRZb35P3Q47aFUxUrBGm0LKsuMcJhHAW8cSlYKznom5rq027jr6w9ZUfayTugOBQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:43:53.264800Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9707186","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:434ecb4ad46e9c7234c14efc29783fa02c7f7e67321f1ac3cde71bcbed0feb5b","sha256:9b2839b19eee069760c8b78f472c3d05d8e895a66411cd9fe858ff7c73549069"],"state_sha256":"65470975cc3da08a9ce8c6aa4cc44608fbeed4ad93036e20a6721c4f4425db8b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lHQJb4c57ggLGZ+5s0H66uv2NmC0/863AvwxZXg9q8lEpD1nWCXID4KeEngiKQhgE0vJ9LYad/s4dqAhgqMSDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T16:11:13.946734Z","bundle_sha256":"9054696cc8db10585cae05eb4adfac05593577e31c5c79b841b7a7d6b1a59baf"}}