{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:3PWLE75X2BVMIMOHEZCGUTBNED","short_pith_number":"pith:3PWLE75X","canonical_record":{"source":{"id":"1906.06744","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.AP","submitted_at":"2019-06-16T18:14:04Z","cross_cats_sorted":[],"title_canon_sha256":"7ca61001aa78fcfc67a29472f88f3a60ac21f6897df59845989af60f0b7df110","abstract_canon_sha256":"a35f425b825606044b71311962ea5e7047a6c85e1013e383a473eaae67f7907a"},"schema_version":"1.0"},"canonical_sha256":"dbecb27fb7d06ac431c726446a4c2d20d3df602f3320eda611c591c22ed98130","source":{"kind":"arxiv","id":"1906.06744","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.06744","created_at":"2026-05-17T23:43:12Z"},{"alias_kind":"arxiv_version","alias_value":"1906.06744v1","created_at":"2026-05-17T23:43:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.06744","created_at":"2026-05-17T23:43:12Z"},{"alias_kind":"pith_short_12","alias_value":"3PWLE75X2BVM","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"3PWLE75X2BVMIMOH","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"3PWLE75X","created_at":"2026-05-18T12:33:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:3PWLE75X2BVMIMOHEZCGUTBNED","target":"record","payload":{"canonical_record":{"source":{"id":"1906.06744","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.AP","submitted_at":"2019-06-16T18:14:04Z","cross_cats_sorted":[],"title_canon_sha256":"7ca61001aa78fcfc67a29472f88f3a60ac21f6897df59845989af60f0b7df110","abstract_canon_sha256":"a35f425b825606044b71311962ea5e7047a6c85e1013e383a473eaae67f7907a"},"schema_version":"1.0"},"canonical_sha256":"dbecb27fb7d06ac431c726446a4c2d20d3df602f3320eda611c591c22ed98130","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:43:12.770653Z","signature_b64":"+dcFZQQzxtvZNALm3ESg1sfsjdu4A+LFIWRUvjvIv/hZ4+AiP5apeyIP9/A9Uv9eb6Y51ii9uoOE0EIwGyKSAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dbecb27fb7d06ac431c726446a4c2d20d3df602f3320eda611c591c22ed98130","last_reissued_at":"2026-05-17T23:43:12.770140Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:43:12.770140Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1906.06744","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":"2026-05-17T23:43:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m13TjmmB4AtNQ108cqLYvfpg2HX2wsCx4S225zCj41+NtEtKtvAyckQ9QYi+FVvP58/yTm2ao+nhbNng9gklBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T22:15:27.408872Z"},"content_sha256":"9679ceff0e7219523725a3222d60d1875b15e00aa300b59664c9ee0561149c97","schema_version":"1.0","event_id":"sha256:9679ceff0e7219523725a3222d60d1875b15e00aa300b59664c9ee0561149c97"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:3PWLE75X2BVMIMOHEZCGUTBNED","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bayesian spatial extreme value analysis of maximum temperatures in County Dublin, Ireland","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"stat.AP","authors_text":"(2) Hamilton Institute, Andrew C. Parnell (2) ((1) School of Mathematics, Conor Sweeney (1), Insight Centre for Data Analytics, John O'Sullivan (1), Maynooth University), Statistics, University College Dublin","submitted_at":"2019-06-16T18:14:04Z","abstract_excerpt":"In this study, we begin a comprehensive characterisation of temperature extremes in Ireland for the period 1981-2010. We produce return levels of anomalies of daily maximum temperature extremes for an area over Ireland, for the 30-year period 1981-2010. We employ extreme value theory (EVT) to model the data using the generalised Pareto distribution (GPD) as part of a three-level Bayesian hierarchical model. We use predictive processes in order to solve the computationally difficult problem of modelling data over a very dense spatial field. To our knowledge, this is the first study to combine p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.06744","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":"2026-05-17T23:43:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D0DkoU7BW2EhyBRbXQMC1lsohXl+1tPi6xPRrYjZXrB2j2lIo04OD1hLkIGr0wjGKjFCxooTfBweoJUaqzKaCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T22:15:27.409527Z"},"content_sha256":"fdc52b6332080331e1ced6f4b9a0543c91acc0fe9bfb2fe22a8e3c7b7ff14e9b","schema_version":"1.0","event_id":"sha256:fdc52b6332080331e1ced6f4b9a0543c91acc0fe9bfb2fe22a8e3c7b7ff14e9b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3PWLE75X2BVMIMOHEZCGUTBNED/bundle.json","state_url":"https://pith.science/pith/3PWLE75X2BVMIMOHEZCGUTBNED/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3PWLE75X2BVMIMOHEZCGUTBNED/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":"2026-05-27T22:15:27Z","links":{"resolver":"https://pith.science/pith/3PWLE75X2BVMIMOHEZCGUTBNED","bundle":"https://pith.science/pith/3PWLE75X2BVMIMOHEZCGUTBNED/bundle.json","state":"https://pith.science/pith/3PWLE75X2BVMIMOHEZCGUTBNED/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3PWLE75X2BVMIMOHEZCGUTBNED/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:3PWLE75X2BVMIMOHEZCGUTBNED","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":"a35f425b825606044b71311962ea5e7047a6c85e1013e383a473eaae67f7907a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.AP","submitted_at":"2019-06-16T18:14:04Z","title_canon_sha256":"7ca61001aa78fcfc67a29472f88f3a60ac21f6897df59845989af60f0b7df110"},"schema_version":"1.0","source":{"id":"1906.06744","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.06744","created_at":"2026-05-17T23:43:12Z"},{"alias_kind":"arxiv_version","alias_value":"1906.06744v1","created_at":"2026-05-17T23:43:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.06744","created_at":"2026-05-17T23:43:12Z"},{"alias_kind":"pith_short_12","alias_value":"3PWLE75X2BVM","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"3PWLE75X2BVMIMOH","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"3PWLE75X","created_at":"2026-05-18T12:33:07Z"}],"graph_snapshots":[{"event_id":"sha256:fdc52b6332080331e1ced6f4b9a0543c91acc0fe9bfb2fe22a8e3c7b7ff14e9b","target":"graph","created_at":"2026-05-17T23:43:12Z","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":"In this study, we begin a comprehensive characterisation of temperature extremes in Ireland for the period 1981-2010. We produce return levels of anomalies of daily maximum temperature extremes for an area over Ireland, for the 30-year period 1981-2010. We employ extreme value theory (EVT) to model the data using the generalised Pareto distribution (GPD) as part of a three-level Bayesian hierarchical model. We use predictive processes in order to solve the computationally difficult problem of modelling data over a very dense spatial field. To our knowledge, this is the first study to combine p","authors_text":"(2) Hamilton Institute, Andrew C. Parnell (2) ((1) School of Mathematics, Conor Sweeney (1), Insight Centre for Data Analytics, John O'Sullivan (1), Maynooth University), Statistics, University College Dublin","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.AP","submitted_at":"2019-06-16T18:14:04Z","title":"Bayesian spatial extreme value analysis of maximum temperatures in County Dublin, Ireland"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.06744","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":"sha256:9679ceff0e7219523725a3222d60d1875b15e00aa300b59664c9ee0561149c97","target":"record","created_at":"2026-05-17T23:43:12Z","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":"a35f425b825606044b71311962ea5e7047a6c85e1013e383a473eaae67f7907a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.AP","submitted_at":"2019-06-16T18:14:04Z","title_canon_sha256":"7ca61001aa78fcfc67a29472f88f3a60ac21f6897df59845989af60f0b7df110"},"schema_version":"1.0","source":{"id":"1906.06744","kind":"arxiv","version":1}},"canonical_sha256":"dbecb27fb7d06ac431c726446a4c2d20d3df602f3320eda611c591c22ed98130","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dbecb27fb7d06ac431c726446a4c2d20d3df602f3320eda611c591c22ed98130","first_computed_at":"2026-05-17T23:43:12.770140Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:43:12.770140Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+dcFZQQzxtvZNALm3ESg1sfsjdu4A+LFIWRUvjvIv/hZ4+AiP5apeyIP9/A9Uv9eb6Y51ii9uoOE0EIwGyKSAw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:43:12.770653Z","signed_message":"canonical_sha256_bytes"},"source_id":"1906.06744","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9679ceff0e7219523725a3222d60d1875b15e00aa300b59664c9ee0561149c97","sha256:fdc52b6332080331e1ced6f4b9a0543c91acc0fe9bfb2fe22a8e3c7b7ff14e9b"],"state_sha256":"0c1ddd141a19c5dcd17a5e4577a9e6f97a4c2c6673113835e2b9bd05132cda49"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ncaofx++sl++LmOtM/55BKdrKF6d8XNPiwUVZVosx+dEsxQyLmw+GMbite9piTwMh/NEnPBwMT5/naX2xBgiCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T22:15:27.412581Z","bundle_sha256":"059d9ac31a107f8324945ae80774663259f6d2a93e2fed672d47bd66c3cdfc2d"}}