{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:7DA6QFWBPYB2PHNZHHFLSITYKB","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":"bea28a13a1ea38576656a8c2bb25956427fc5ea6390d992da388e276020b86b0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-09-05T16:17:55Z","title_canon_sha256":"8f4ae9fbba50201068ef453d58832bfc1caa2e175faa7a2c59cdaffb3b3ebd22"},"schema_version":"1.0","source":{"id":"1909.02504","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.02504","created_at":"2026-07-05T00:45:09Z"},{"alias_kind":"arxiv_version","alias_value":"1909.02504v2","created_at":"2026-07-05T00:45:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.02504","created_at":"2026-07-05T00:45:09Z"},{"alias_kind":"pith_short_12","alias_value":"7DA6QFWBPYB2","created_at":"2026-07-05T00:45:09Z"},{"alias_kind":"pith_short_16","alias_value":"7DA6QFWBPYB2PHNZ","created_at":"2026-07-05T00:45:09Z"},{"alias_kind":"pith_short_8","alias_value":"7DA6QFWB","created_at":"2026-07-05T00:45:09Z"}],"graph_snapshots":[{"event_id":"sha256:7f260cbeedfab7b63bb2794f8b5e88ee668710bd178818facd6072f0330a959d","target":"graph","created_at":"2026-07-05T00:45:09Z","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/1909.02504/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Future large-scale structure surveys will measure three-point statistics with high statistical significance. This will offer significant improvements on our understanding of gravity, provided we can model these statistics accurately. We assess the performance of several schemes for theoretical modelling of the matter bispectrum, including halo-model based approaches and fitting formulae. We compare the model predictions against N-body simulations, considering scales up to $k_{\\rm max} = 4 h/{\\rm Mpc}$, well into non-linear regime of structure formation. Focusing on the equilateral configuratio","authors_text":"Azadeh Moradinezhad Dizgah, Benjamin Bose, Fabien Lacasa, Joyce Byun, Lucas Lombriser","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-09-05T16:17:55Z","title":"Modelling the matter bispectrum at small scales in modified gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.02504","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:b712e0919bb5648e19967dcca295d938a42a2e2b10577512e057ce9b0d05c004","target":"record","created_at":"2026-07-05T00:45:09Z","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":"bea28a13a1ea38576656a8c2bb25956427fc5ea6390d992da388e276020b86b0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-09-05T16:17:55Z","title_canon_sha256":"8f4ae9fbba50201068ef453d58832bfc1caa2e175faa7a2c59cdaffb3b3ebd22"},"schema_version":"1.0","source":{"id":"1909.02504","kind":"arxiv","version":2}},"canonical_sha256":"f8c1e816c17e03a79db939cab92278505ee1f1e0c0563f1853b0a4ff606b253f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f8c1e816c17e03a79db939cab92278505ee1f1e0c0563f1853b0a4ff606b253f","first_computed_at":"2026-07-05T00:45:09.660230Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:45:09.660230Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BOhwgoR1Wi1E0JvthensclkmgV2dUc5mCwJMZYEu1vkfyZ2uxzl+imZsXAJxU9V5b8Ly9mvmgd0sDbwVekKeCw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:45:09.660727Z","signed_message":"canonical_sha256_bytes"},"source_id":"1909.02504","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b712e0919bb5648e19967dcca295d938a42a2e2b10577512e057ce9b0d05c004","sha256:7f260cbeedfab7b63bb2794f8b5e88ee668710bd178818facd6072f0330a959d"],"state_sha256":"bd895c07aa6ba089b028f3402f7447b15ce4ecdc332e528d9138a6bc28909d4b"}