{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:5LK7Q5EDMJFEJEZLJKA22MSYJ7","short_pith_number":"pith:5LK7Q5ED","canonical_record":{"source":{"id":"1811.09197","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-11-22T14:54:03Z","cross_cats_sorted":[],"title_canon_sha256":"57a53d176cd41d98377c9c784d59a9247d3198a2918b89919a4feb45aa66f15f","abstract_canon_sha256":"63dc79adda1b5d0a9318b5c8aa32ed6c291fd60435b093d6a598c37ad6e81684"},"schema_version":"1.0"},"canonical_sha256":"ead5f87483624a44932b4a81ad32584ffd392fe53e240bb5109497af254591cc","source":{"kind":"arxiv","id":"1811.09197","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.09197","created_at":"2026-05-17T23:52:39Z"},{"alias_kind":"arxiv_version","alias_value":"1811.09197v1","created_at":"2026-05-17T23:52:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.09197","created_at":"2026-05-17T23:52:39Z"},{"alias_kind":"pith_short_12","alias_value":"5LK7Q5EDMJFE","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"5LK7Q5EDMJFEJEZL","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"5LK7Q5ED","created_at":"2026-05-18T12:32:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:5LK7Q5EDMJFEJEZLJKA22MSYJ7","target":"record","payload":{"canonical_record":{"source":{"id":"1811.09197","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-11-22T14:54:03Z","cross_cats_sorted":[],"title_canon_sha256":"57a53d176cd41d98377c9c784d59a9247d3198a2918b89919a4feb45aa66f15f","abstract_canon_sha256":"63dc79adda1b5d0a9318b5c8aa32ed6c291fd60435b093d6a598c37ad6e81684"},"schema_version":"1.0"},"canonical_sha256":"ead5f87483624a44932b4a81ad32584ffd392fe53e240bb5109497af254591cc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:52:39.623038Z","signature_b64":"3Qtp2tPwr2rndBCxoO3apifGrVtg7Tj8KTHeGlp+mYREeFLZLNXtMK3KTpf8RrQbkry8HItpEyuPkLMFnVv3Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ead5f87483624a44932b4a81ad32584ffd392fe53e240bb5109497af254591cc","last_reissued_at":"2026-05-17T23:52:39.622484Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:52:39.622484Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.09197","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":"2026-05-17T23:52:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qs0DVistMWjWmtvFeEwKn5gIRMxqlaKqZC3PP8xY6zvUQBiSu4vZfOfBqsz98nh2+cZ/xUEwj8vbIDq3l/HgAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:47:42.127444Z"},"content_sha256":"7153aa380e0314a93b7bfb2b3e551b9bd88d36a15af440f9a1b36dc16a0aec06","schema_version":"1.0","event_id":"sha256:7153aa380e0314a93b7bfb2b3e551b9bd88d36a15af440f9a1b36dc16a0aec06"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:5LK7Q5EDMJFEJEZLJKA22MSYJ7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Large-scale redshift space distortions in modified gravity theories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Ariel G. S\\'anchez, Baojiu Li, Carlton M. Baugh, C\\'esar Hern\\'andez-Aguayo, Jiamin Hou","submitted_at":"2018-11-22T14:54:03Z","abstract_excerpt":"Measurements of redshift space distortions (RSD) provide a means to test models of gravity on large-scales. We use mock galaxy catalogues constructed from large N-body simulations of standard and modified gravity models to measure galaxy clustering in redshift space. We focus our attention on two of the most representative and popular families of modified gravity models: the Hu \\& Sawicki $f(R)$ gravity and the normal branch of the DGP model. The galaxy catalogues are built using a halo occupation distribution (HOD) prescription with the HOD parameters in the modified gravity models tuned to m"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.09197","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":""},"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":"2026-05-17T23:52:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WwP47FwErAWGaF/4gqASpmR6kiP7E3ceySOFU4KuKOM3PtQ6ENbedfMkJaDDtKvXvnqPZERrz305O/XIaf4sAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:47:42.128306Z"},"content_sha256":"a8a65a4830053ca3212221fa2d8ba4c7e0dd5838e7fd2256a7b2a39d76b751b7","schema_version":"1.0","event_id":"sha256:a8a65a4830053ca3212221fa2d8ba4c7e0dd5838e7fd2256a7b2a39d76b751b7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5LK7Q5EDMJFEJEZLJKA22MSYJ7/bundle.json","state_url":"https://pith.science/pith/5LK7Q5EDMJFEJEZLJKA22MSYJ7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5LK7Q5EDMJFEJEZLJKA22MSYJ7/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":"2026-05-25T18:47:42Z","links":{"resolver":"https://pith.science/pith/5LK7Q5EDMJFEJEZLJKA22MSYJ7","bundle":"https://pith.science/pith/5LK7Q5EDMJFEJEZLJKA22MSYJ7/bundle.json","state":"https://pith.science/pith/5LK7Q5EDMJFEJEZLJKA22MSYJ7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5LK7Q5EDMJFEJEZLJKA22MSYJ7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:5LK7Q5EDMJFEJEZLJKA22MSYJ7","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":"63dc79adda1b5d0a9318b5c8aa32ed6c291fd60435b093d6a598c37ad6e81684","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-11-22T14:54:03Z","title_canon_sha256":"57a53d176cd41d98377c9c784d59a9247d3198a2918b89919a4feb45aa66f15f"},"schema_version":"1.0","source":{"id":"1811.09197","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.09197","created_at":"2026-05-17T23:52:39Z"},{"alias_kind":"arxiv_version","alias_value":"1811.09197v1","created_at":"2026-05-17T23:52:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.09197","created_at":"2026-05-17T23:52:39Z"},{"alias_kind":"pith_short_12","alias_value":"5LK7Q5EDMJFE","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"5LK7Q5EDMJFEJEZL","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"5LK7Q5ED","created_at":"2026-05-18T12:32:08Z"}],"graph_snapshots":[{"event_id":"sha256:a8a65a4830053ca3212221fa2d8ba4c7e0dd5838e7fd2256a7b2a39d76b751b7","target":"graph","created_at":"2026-05-17T23:52:39Z","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":"Measurements of redshift space distortions (RSD) provide a means to test models of gravity on large-scales. We use mock galaxy catalogues constructed from large N-body simulations of standard and modified gravity models to measure galaxy clustering in redshift space. We focus our attention on two of the most representative and popular families of modified gravity models: the Hu \\& Sawicki $f(R)$ gravity and the normal branch of the DGP model. The galaxy catalogues are built using a halo occupation distribution (HOD) prescription with the HOD parameters in the modified gravity models tuned to m","authors_text":"Ariel G. S\\'anchez, Baojiu Li, Carlton M. Baugh, C\\'esar Hern\\'andez-Aguayo, Jiamin Hou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-11-22T14:54:03Z","title":"Large-scale redshift space distortions in modified gravity theories"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.09197","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":"sha256:7153aa380e0314a93b7bfb2b3e551b9bd88d36a15af440f9a1b36dc16a0aec06","target":"record","created_at":"2026-05-17T23:52:39Z","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":"63dc79adda1b5d0a9318b5c8aa32ed6c291fd60435b093d6a598c37ad6e81684","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-11-22T14:54:03Z","title_canon_sha256":"57a53d176cd41d98377c9c784d59a9247d3198a2918b89919a4feb45aa66f15f"},"schema_version":"1.0","source":{"id":"1811.09197","kind":"arxiv","version":1}},"canonical_sha256":"ead5f87483624a44932b4a81ad32584ffd392fe53e240bb5109497af254591cc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ead5f87483624a44932b4a81ad32584ffd392fe53e240bb5109497af254591cc","first_computed_at":"2026-05-17T23:52:39.622484Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:52:39.622484Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3Qtp2tPwr2rndBCxoO3apifGrVtg7Tj8KTHeGlp+mYREeFLZLNXtMK3KTpf8RrQbkry8HItpEyuPkLMFnVv3Aw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:52:39.623038Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.09197","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7153aa380e0314a93b7bfb2b3e551b9bd88d36a15af440f9a1b36dc16a0aec06","sha256:a8a65a4830053ca3212221fa2d8ba4c7e0dd5838e7fd2256a7b2a39d76b751b7"],"state_sha256":"0bcb3c7031b2642f2f1508bc7557dc180f795161101ff0b10ea9d6a2de3501d6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ez/lK1+8k9OPmm3hFAKMn5jowvD6FfRZMZS2q3Rsk1BHBG9MrXt+X7Wyncbukn2S7GIOKPtkVek94OyKQJ5PDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T18:47:42.132671Z","bundle_sha256":"0628c9e7aba5b5652932dde983ecc117cb1d10a3e290b8f4d1c7c44f8a2bb260"}}