{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:SOTL7OVALJPWRNHRRUBLIUSKHE","short_pith_number":"pith:SOTL7OVA","canonical_record":{"source":{"id":"1803.06348","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-03-16T18:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"9702211b157e708f0089b82be9c243fed0066c97026446f2b5eb2842dcba981b","abstract_canon_sha256":"a075b40dbe408fcdcd0710defe6c257ccaa2b45b3a5d18288fcf32c5e398b4ec"},"schema_version":"1.0"},"canonical_sha256":"93a6bfbaa05a5f68b4f18d02b4524a3926b307445940c22db68b547f64767afa","source":{"kind":"arxiv","id":"1803.06348","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.06348","created_at":"2026-05-17T23:52:07Z"},{"alias_kind":"arxiv_version","alias_value":"1803.06348v1","created_at":"2026-05-17T23:52:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.06348","created_at":"2026-05-17T23:52:07Z"},{"alias_kind":"pith_short_12","alias_value":"SOTL7OVALJPW","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"SOTL7OVALJPWRNHR","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"SOTL7OVA","created_at":"2026-05-18T12:32:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:SOTL7OVALJPWRNHRRUBLIUSKHE","target":"record","payload":{"canonical_record":{"source":{"id":"1803.06348","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-03-16T18:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"9702211b157e708f0089b82be9c243fed0066c97026446f2b5eb2842dcba981b","abstract_canon_sha256":"a075b40dbe408fcdcd0710defe6c257ccaa2b45b3a5d18288fcf32c5e398b4ec"},"schema_version":"1.0"},"canonical_sha256":"93a6bfbaa05a5f68b4f18d02b4524a3926b307445940c22db68b547f64767afa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:52:07.923160Z","signature_b64":"xftKNBu5R4pSzU3cLRmidt90HNzsULBvdFya3ov+k2YIaRV0E67AaJg58k+koMr8S25bHGqgbauBrNvkhjtACQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"93a6bfbaa05a5f68b4f18d02b4524a3926b307445940c22db68b547f64767afa","last_reissued_at":"2026-05-17T23:52:07.922770Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:52:07.922770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1803.06348","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":"2026-05-17T23:52:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zDQGAKf9zcItjQ7UiLb42DyAgZ86F8eL/2RittZT2pCxOJy+Xi7brtrC/pTJmDkbjrq+UQsFcQT2Vz3AME3RAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T09:56:55.290265Z"},"content_sha256":"d38c7f777e834de4594714b6f5322608b768cf900bd754745422655f9fd84f15","schema_version":"1.0","event_id":"sha256:d38c7f777e834de4594714b6f5322608b768cf900bd754745422655f9fd84f15"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:SOTL7OVALJPWRNHRRUBLIUSKHE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Likelihood Non-Gaussianity in Large-Scale Structure Analyses","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Andreas Berlind, ChangHoon Hahn, David W. Hogg, Florian Beutler, Manodeep Sinha, Shirley Ho","submitted_at":"2018-03-16T18:00:01Z","abstract_excerpt":"Standard present day large-scale structure (LSS) analyses make a major assumption in their Bayesian parameter inference --- that the likelihood has a Gaussian form. For summary statistics currently used in LSS, this assumption, even if the underlying density field is Gaussian, cannot be correct in detail. We investigate the impact of this assumption on two recent LSS analyses: the Beutler et al. (2017) power spectrum multipole ($P_\\ell$) analysis and the Sinha et al. (2017) group multiplicity function ($\\zeta$) analysis. Using non-parametric divergence estimators on mock catalogs originally co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.06348","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":"2026-05-17T23:52:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i226zZwhwTMh8jmVb46A3JFQ6V5hq010VHtU1a2vigCoN62AH6YsYsSwTBg7I77JJrhSWFiVVaRb6F7o9mU7BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T09:56:55.290621Z"},"content_sha256":"b60e97a8f285e6013a67232a709ad4dac4cdcd3e13f834726fac6c0a8e1dd05a","schema_version":"1.0","event_id":"sha256:b60e97a8f285e6013a67232a709ad4dac4cdcd3e13f834726fac6c0a8e1dd05a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SOTL7OVALJPWRNHRRUBLIUSKHE/bundle.json","state_url":"https://pith.science/pith/SOTL7OVALJPWRNHRRUBLIUSKHE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SOTL7OVALJPWRNHRRUBLIUSKHE/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":"2026-06-03T09:56:55Z","links":{"resolver":"https://pith.science/pith/SOTL7OVALJPWRNHRRUBLIUSKHE","bundle":"https://pith.science/pith/SOTL7OVALJPWRNHRRUBLIUSKHE/bundle.json","state":"https://pith.science/pith/SOTL7OVALJPWRNHRRUBLIUSKHE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SOTL7OVALJPWRNHRRUBLIUSKHE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:SOTL7OVALJPWRNHRRUBLIUSKHE","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":"a075b40dbe408fcdcd0710defe6c257ccaa2b45b3a5d18288fcf32c5e398b4ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-03-16T18:00:01Z","title_canon_sha256":"9702211b157e708f0089b82be9c243fed0066c97026446f2b5eb2842dcba981b"},"schema_version":"1.0","source":{"id":"1803.06348","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.06348","created_at":"2026-05-17T23:52:07Z"},{"alias_kind":"arxiv_version","alias_value":"1803.06348v1","created_at":"2026-05-17T23:52:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.06348","created_at":"2026-05-17T23:52:07Z"},{"alias_kind":"pith_short_12","alias_value":"SOTL7OVALJPW","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"SOTL7OVALJPWRNHR","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"SOTL7OVA","created_at":"2026-05-18T12:32:53Z"}],"graph_snapshots":[{"event_id":"sha256:b60e97a8f285e6013a67232a709ad4dac4cdcd3e13f834726fac6c0a8e1dd05a","target":"graph","created_at":"2026-05-17T23:52:07Z","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":"Standard present day large-scale structure (LSS) analyses make a major assumption in their Bayesian parameter inference --- that the likelihood has a Gaussian form. For summary statistics currently used in LSS, this assumption, even if the underlying density field is Gaussian, cannot be correct in detail. We investigate the impact of this assumption on two recent LSS analyses: the Beutler et al. (2017) power spectrum multipole ($P_\\ell$) analysis and the Sinha et al. (2017) group multiplicity function ($\\zeta$) analysis. Using non-parametric divergence estimators on mock catalogs originally co","authors_text":"Andreas Berlind, ChangHoon Hahn, David W. Hogg, Florian Beutler, Manodeep Sinha, Shirley Ho","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-03-16T18:00:01Z","title":"Likelihood Non-Gaussianity in Large-Scale Structure Analyses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.06348","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:d38c7f777e834de4594714b6f5322608b768cf900bd754745422655f9fd84f15","target":"record","created_at":"2026-05-17T23:52:07Z","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":"a075b40dbe408fcdcd0710defe6c257ccaa2b45b3a5d18288fcf32c5e398b4ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-03-16T18:00:01Z","title_canon_sha256":"9702211b157e708f0089b82be9c243fed0066c97026446f2b5eb2842dcba981b"},"schema_version":"1.0","source":{"id":"1803.06348","kind":"arxiv","version":1}},"canonical_sha256":"93a6bfbaa05a5f68b4f18d02b4524a3926b307445940c22db68b547f64767afa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"93a6bfbaa05a5f68b4f18d02b4524a3926b307445940c22db68b547f64767afa","first_computed_at":"2026-05-17T23:52:07.922770Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:52:07.922770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xftKNBu5R4pSzU3cLRmidt90HNzsULBvdFya3ov+k2YIaRV0E67AaJg58k+koMr8S25bHGqgbauBrNvkhjtACQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:52:07.923160Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.06348","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d38c7f777e834de4594714b6f5322608b768cf900bd754745422655f9fd84f15","sha256:b60e97a8f285e6013a67232a709ad4dac4cdcd3e13f834726fac6c0a8e1dd05a"],"state_sha256":"f4588778a3899fc0055e66ff6f31c5919ff624d7fb55cd1eed997fce4b2892c1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8wdKo/YHPYQ/sS1YCi6mCweIDgZm7dFvXwf9vb2ofy6Ko9nUUwU2xwcPIgDHQ2qcijKloX+QsrQCXhQBRLJrAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T09:56:55.292528Z","bundle_sha256":"4aa99cf5533c96169e88bc8a7ac0dfaa695274162d9211a127f469d882033785"}}