{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:3VDP26JLPRWD3NNNEVJNSE5KDZ","short_pith_number":"pith:3VDP26JL","canonical_record":{"source":{"id":"1303.6630","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-03-26T20:00:01Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"15da7a4ba9c74d893d1543b4cbd0eed55ee1dcc541d30fec639b6944f301836e","abstract_canon_sha256":"7ece9164c166fd238e63a9d3b33c3dfe338c8d44f4f2041e8d83ad49f370dfbd"},"schema_version":"1.0"},"canonical_sha256":"dd46fd792b7c6c3db5ad2552d913aa1e4339b6b57e651edab88eb2a0fdb80713","source":{"kind":"arxiv","id":"1303.6630","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.6630","created_at":"2026-05-18T03:08:37Z"},{"alias_kind":"arxiv_version","alias_value":"1303.6630v1","created_at":"2026-05-18T03:08:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.6630","created_at":"2026-05-18T03:08:37Z"},{"alias_kind":"pith_short_12","alias_value":"3VDP26JLPRWD","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"3VDP26JLPRWD3NNN","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"3VDP26JL","created_at":"2026-05-18T12:27:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:3VDP26JLPRWD3NNNEVJNSE5KDZ","target":"record","payload":{"canonical_record":{"source":{"id":"1303.6630","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-03-26T20:00:01Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"15da7a4ba9c74d893d1543b4cbd0eed55ee1dcc541d30fec639b6944f301836e","abstract_canon_sha256":"7ece9164c166fd238e63a9d3b33c3dfe338c8d44f4f2041e8d83ad49f370dfbd"},"schema_version":"1.0"},"canonical_sha256":"dd46fd792b7c6c3db5ad2552d913aa1e4339b6b57e651edab88eb2a0fdb80713","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:08:37.841932Z","signature_b64":"ECyeqebOqcdAAg4/LYUy/7NFvyaCskNcgKpF4J4wRhWehsv0nhNEm3H8/v1hCyMSgUWpjWDOLbJ1I8f2HUMjCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dd46fd792b7c6c3db5ad2552d913aa1e4339b6b57e651edab88eb2a0fdb80713","last_reissued_at":"2026-05-18T03:08:37.841292Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:08:37.841292Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1303.6630","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":"2026-05-18T03:08:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lgKFXSmOdj0/NO6zmetPuzWi1qZ5PGHjOyJE8PrbEYHcWRRHoz1E/ryF77vO1x18YhnOncXgx9ibKVscLgKvCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T09:38:39.648685Z"},"content_sha256":"10bf748b17d449a1a90f59fdd00030cd709df24d588ab05a2f0c9dc0893afbcd","schema_version":"1.0","event_id":"sha256:10bf748b17d449a1a90f59fdd00030cd709df24d588ab05a2f0c9dc0893afbcd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:3VDP26JLPRWD3NNNEVJNSE5KDZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Simulations of Galileon modified gravity: Clustering statistics in real and redshift space","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Elise Jennings, Marcos Lima, Mark Wyman","submitted_at":"2013-03-26T20:00:01Z","abstract_excerpt":"We use N-body simulations to study the statistics of massive halos and redshift space distortions for theories with a standard \\Lambda CDM expansion history and a galileon-type scalar field. The extra scalar field increases the gravitational force, leading to enhanced structure formation. We compare our measurements of the real space matter power spectrum and halo properties with fitting formula for estimating these quantities analytically. We find that a model for power spectrum, halo mass-function and halo bias, derived from \\Lambda CDM simulations can fit the results from our simulations of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.6630","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":"2026-05-18T03:08:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/dMt+LqIXsVFhEtFLNsLthdwQNJOVXFbwb9tZisyMgfCrJHHYKDyS8bWiXOblFRZK+bHWB86NjUz95aoYyAQAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T09:38:39.649359Z"},"content_sha256":"5ca9f77eb3ce40f9f536e6bcf72a4135afbd5d9bf51b9e7cfc9ccbed1d62bf8b","schema_version":"1.0","event_id":"sha256:5ca9f77eb3ce40f9f536e6bcf72a4135afbd5d9bf51b9e7cfc9ccbed1d62bf8b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3VDP26JLPRWD3NNNEVJNSE5KDZ/bundle.json","state_url":"https://pith.science/pith/3VDP26JLPRWD3NNNEVJNSE5KDZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3VDP26JLPRWD3NNNEVJNSE5KDZ/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":"2026-05-26T09:38:39Z","links":{"resolver":"https://pith.science/pith/3VDP26JLPRWD3NNNEVJNSE5KDZ","bundle":"https://pith.science/pith/3VDP26JLPRWD3NNNEVJNSE5KDZ/bundle.json","state":"https://pith.science/pith/3VDP26JLPRWD3NNNEVJNSE5KDZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3VDP26JLPRWD3NNNEVJNSE5KDZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:3VDP26JLPRWD3NNNEVJNSE5KDZ","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":"7ece9164c166fd238e63a9d3b33c3dfe338c8d44f4f2041e8d83ad49f370dfbd","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-03-26T20:00:01Z","title_canon_sha256":"15da7a4ba9c74d893d1543b4cbd0eed55ee1dcc541d30fec639b6944f301836e"},"schema_version":"1.0","source":{"id":"1303.6630","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.6630","created_at":"2026-05-18T03:08:37Z"},{"alias_kind":"arxiv_version","alias_value":"1303.6630v1","created_at":"2026-05-18T03:08:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.6630","created_at":"2026-05-18T03:08:37Z"},{"alias_kind":"pith_short_12","alias_value":"3VDP26JLPRWD","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"3VDP26JLPRWD3NNN","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"3VDP26JL","created_at":"2026-05-18T12:27:32Z"}],"graph_snapshots":[{"event_id":"sha256:5ca9f77eb3ce40f9f536e6bcf72a4135afbd5d9bf51b9e7cfc9ccbed1d62bf8b","target":"graph","created_at":"2026-05-18T03:08:37Z","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":"We use N-body simulations to study the statistics of massive halos and redshift space distortions for theories with a standard \\Lambda CDM expansion history and a galileon-type scalar field. The extra scalar field increases the gravitational force, leading to enhanced structure formation. We compare our measurements of the real space matter power spectrum and halo properties with fitting formula for estimating these quantities analytically. We find that a model for power spectrum, halo mass-function and halo bias, derived from \\Lambda CDM simulations can fit the results from our simulations of","authors_text":"Elise Jennings, Marcos Lima, Mark Wyman","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-03-26T20:00:01Z","title":"Simulations of Galileon modified gravity: Clustering statistics in real and redshift space"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.6630","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":"sha256:10bf748b17d449a1a90f59fdd00030cd709df24d588ab05a2f0c9dc0893afbcd","target":"record","created_at":"2026-05-18T03:08:37Z","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":"7ece9164c166fd238e63a9d3b33c3dfe338c8d44f4f2041e8d83ad49f370dfbd","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-03-26T20:00:01Z","title_canon_sha256":"15da7a4ba9c74d893d1543b4cbd0eed55ee1dcc541d30fec639b6944f301836e"},"schema_version":"1.0","source":{"id":"1303.6630","kind":"arxiv","version":1}},"canonical_sha256":"dd46fd792b7c6c3db5ad2552d913aa1e4339b6b57e651edab88eb2a0fdb80713","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd46fd792b7c6c3db5ad2552d913aa1e4339b6b57e651edab88eb2a0fdb80713","first_computed_at":"2026-05-18T03:08:37.841292Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:08:37.841292Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ECyeqebOqcdAAg4/LYUy/7NFvyaCskNcgKpF4J4wRhWehsv0nhNEm3H8/v1hCyMSgUWpjWDOLbJ1I8f2HUMjCw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:08:37.841932Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.6630","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:10bf748b17d449a1a90f59fdd00030cd709df24d588ab05a2f0c9dc0893afbcd","sha256:5ca9f77eb3ce40f9f536e6bcf72a4135afbd5d9bf51b9e7cfc9ccbed1d62bf8b"],"state_sha256":"ee49f3245b62b13a59a07c15f78691073b64e4a01872cc150df83960c064c62e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nih0ZouJ8MsQm1BKjXDAcC4Fu3H+hI2cggczNhl7ZDYNYAFRwTZ+BF4FhYR94ZwJ2w8R7lHMcZ90+8CM/mu9Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T09:38:39.653555Z","bundle_sha256":"6d15ed3a2fd34f3c9d26e3764960ed67290f03beccbb4de1edf1010a9df1851e"}}