{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:LMRDESG3F73V646AFA2HOZMSIT","short_pith_number":"pith:LMRDESG3","canonical_record":{"source":{"id":"1112.0492","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-12-02T16:01:22Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"505c27c0f7bf4d45f5a9121885c09f3453e5b69c17edc0859d7277de6cd47da2","abstract_canon_sha256":"482e888742bbe9f66e0944f9e8f64ad6a718432387bc8dd97ac032e2f143a9ce"},"schema_version":"1.0"},"canonical_sha256":"5b223248db2ff75f73c0283477659244c01850b6d4d8043a744669860dc834af","source":{"kind":"arxiv","id":"1112.0492","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.0492","created_at":"2026-05-18T01:59:17Z"},{"alias_kind":"arxiv_version","alias_value":"1112.0492v1","created_at":"2026-05-18T01:59:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.0492","created_at":"2026-05-18T01:59:17Z"},{"alias_kind":"pith_short_12","alias_value":"LMRDESG3F73V","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"LMRDESG3F73V646A","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"LMRDESG3","created_at":"2026-05-18T12:26:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:LMRDESG3F73V646AFA2HOZMSIT","target":"record","payload":{"canonical_record":{"source":{"id":"1112.0492","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-12-02T16:01:22Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"505c27c0f7bf4d45f5a9121885c09f3453e5b69c17edc0859d7277de6cd47da2","abstract_canon_sha256":"482e888742bbe9f66e0944f9e8f64ad6a718432387bc8dd97ac032e2f143a9ce"},"schema_version":"1.0"},"canonical_sha256":"5b223248db2ff75f73c0283477659244c01850b6d4d8043a744669860dc834af","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:59:17.905572Z","signature_b64":"E2wzBICIHkkvCBfmglyIRN+clCbkIxnlxipaxWUv7UjFI6W1d9Bun6hRPC3ZX5iCCrX+myBiwSkC6mL4vLntBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b223248db2ff75f73c0283477659244c01850b6d4d8043a744669860dc834af","last_reissued_at":"2026-05-18T01:59:17.904920Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:59:17.904920Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1112.0492","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":"2026-05-18T01:59:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+TcfqZokK9M83abWRviNdjx/mD5jgrLtO+Ix1EVpHeiMVO3qv0gOwtajSB76pumvNyRttHx8gWknymyndocpDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T21:09:32.531481Z"},"content_sha256":"f0dfab4fcfe2c5809b838d020cbc3adc80ff53f07e2e156ba99e23d89378af9f","schema_version":"1.0","event_id":"sha256:f0dfab4fcfe2c5809b838d020cbc3adc80ff53f07e2e156ba99e23d89378af9f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:LMRDESG3F73V646AFA2HOZMSIT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bayesian analysis of cosmic structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.CO","authors_text":"Francisco-Shu Kitaura","submitted_at":"2011-12-02T16:01:22Z","abstract_excerpt":"We revise the Bayesian inference steps required to analyse the cosmological large-scale structure. Here we make special emphasis in the complications which arise due to the non-Gaussian character of the galaxy and matter distribution. In particular we investigate the advantages and limitations of the Poisson-lognormal model and discuss how to extend this work. With the lognormal prior using the Hamiltonian sampling technique and on scales of about 4 h^{-1} Mpc we find that the over-dense regions are excellent reconstructed, however, under-dense regions (void statistics) are quantitatively poor"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.0492","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":"2026-05-18T01:59:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"agp9y/PNtfmvU1nbOXKcbjEyVZ+lRw+h9sTWd0EkvzplvSC9ANaZf/TLYWtOc5/Cqw1SA8Vio56FiVAbbLgIAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T21:09:32.532183Z"},"content_sha256":"426ea8e86cdca61de7649c5b66ff3df35b4911543c6701d1bb8a11976466f070","schema_version":"1.0","event_id":"sha256:426ea8e86cdca61de7649c5b66ff3df35b4911543c6701d1bb8a11976466f070"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LMRDESG3F73V646AFA2HOZMSIT/bundle.json","state_url":"https://pith.science/pith/LMRDESG3F73V646AFA2HOZMSIT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LMRDESG3F73V646AFA2HOZMSIT/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":"2026-06-11T21:09:32Z","links":{"resolver":"https://pith.science/pith/LMRDESG3F73V646AFA2HOZMSIT","bundle":"https://pith.science/pith/LMRDESG3F73V646AFA2HOZMSIT/bundle.json","state":"https://pith.science/pith/LMRDESG3F73V646AFA2HOZMSIT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LMRDESG3F73V646AFA2HOZMSIT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:LMRDESG3F73V646AFA2HOZMSIT","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":"482e888742bbe9f66e0944f9e8f64ad6a718432387bc8dd97ac032e2f143a9ce","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-12-02T16:01:22Z","title_canon_sha256":"505c27c0f7bf4d45f5a9121885c09f3453e5b69c17edc0859d7277de6cd47da2"},"schema_version":"1.0","source":{"id":"1112.0492","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.0492","created_at":"2026-05-18T01:59:17Z"},{"alias_kind":"arxiv_version","alias_value":"1112.0492v1","created_at":"2026-05-18T01:59:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.0492","created_at":"2026-05-18T01:59:17Z"},{"alias_kind":"pith_short_12","alias_value":"LMRDESG3F73V","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"LMRDESG3F73V646A","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"LMRDESG3","created_at":"2026-05-18T12:26:34Z"}],"graph_snapshots":[{"event_id":"sha256:426ea8e86cdca61de7649c5b66ff3df35b4911543c6701d1bb8a11976466f070","target":"graph","created_at":"2026-05-18T01:59:17Z","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 revise the Bayesian inference steps required to analyse the cosmological large-scale structure. Here we make special emphasis in the complications which arise due to the non-Gaussian character of the galaxy and matter distribution. In particular we investigate the advantages and limitations of the Poisson-lognormal model and discuss how to extend this work. With the lognormal prior using the Hamiltonian sampling technique and on scales of about 4 h^{-1} Mpc we find that the over-dense regions are excellent reconstructed, however, under-dense regions (void statistics) are quantitatively poor","authors_text":"Francisco-Shu Kitaura","cross_cats":["astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-12-02T16:01:22Z","title":"Bayesian analysis of cosmic structures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.0492","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:f0dfab4fcfe2c5809b838d020cbc3adc80ff53f07e2e156ba99e23d89378af9f","target":"record","created_at":"2026-05-18T01:59:17Z","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":"482e888742bbe9f66e0944f9e8f64ad6a718432387bc8dd97ac032e2f143a9ce","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-12-02T16:01:22Z","title_canon_sha256":"505c27c0f7bf4d45f5a9121885c09f3453e5b69c17edc0859d7277de6cd47da2"},"schema_version":"1.0","source":{"id":"1112.0492","kind":"arxiv","version":1}},"canonical_sha256":"5b223248db2ff75f73c0283477659244c01850b6d4d8043a744669860dc834af","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b223248db2ff75f73c0283477659244c01850b6d4d8043a744669860dc834af","first_computed_at":"2026-05-18T01:59:17.904920Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:17.904920Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E2wzBICIHkkvCBfmglyIRN+clCbkIxnlxipaxWUv7UjFI6W1d9Bun6hRPC3ZX5iCCrX+myBiwSkC6mL4vLntBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:17.905572Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.0492","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f0dfab4fcfe2c5809b838d020cbc3adc80ff53f07e2e156ba99e23d89378af9f","sha256:426ea8e86cdca61de7649c5b66ff3df35b4911543c6701d1bb8a11976466f070"],"state_sha256":"878db447e711d4ff0103f3ce5be8e86e0c456a5f201a85aca1ad0246649dec6c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jew6Qa8PjvEOey0D0PWkonkyfwiNda5aSSvLHcFZsxOoHoa04tdluYTOS/BJTeWYKc4gFHlypR1+CQIBxDyfBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T21:09:32.536078Z","bundle_sha256":"be92f2cb97d5344327bb4a6ae773fafa538a090c2bac3c2407eef767489f06e9"}}