{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:CLMPYNJGPVNWHYIICGP52EXTOU","short_pith_number":"pith:CLMPYNJG","canonical_record":{"source":{"id":"2009.02992","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2020-09-07T10:18:38Z","cross_cats_sorted":[],"title_canon_sha256":"cb44a22a6f410df62b6b6575b6447f4d94cbee2cfe353a53ef7b9c9b8b3cdbf3","abstract_canon_sha256":"6b081aef8b0fac9cdaa90b76fd1da2b0e23e7ee83fed5e99578b84ea3da46ca4"},"schema_version":"1.0"},"canonical_sha256":"12d8fc35267d5b63e108119fdd12f37522b5109719dd54d3bcf493db02f0a4db","source":{"kind":"arxiv","id":"2009.02992","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.02992","created_at":"2026-07-05T01:33:27Z"},{"alias_kind":"arxiv_version","alias_value":"2009.02992v1","created_at":"2026-07-05T01:33:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.02992","created_at":"2026-07-05T01:33:27Z"},{"alias_kind":"pith_short_12","alias_value":"CLMPYNJGPVNW","created_at":"2026-07-05T01:33:27Z"},{"alias_kind":"pith_short_16","alias_value":"CLMPYNJGPVNWHYII","created_at":"2026-07-05T01:33:27Z"},{"alias_kind":"pith_short_8","alias_value":"CLMPYNJG","created_at":"2026-07-05T01:33:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:CLMPYNJGPVNWHYIICGP52EXTOU","target":"record","payload":{"canonical_record":{"source":{"id":"2009.02992","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2020-09-07T10:18:38Z","cross_cats_sorted":[],"title_canon_sha256":"cb44a22a6f410df62b6b6575b6447f4d94cbee2cfe353a53ef7b9c9b8b3cdbf3","abstract_canon_sha256":"6b081aef8b0fac9cdaa90b76fd1da2b0e23e7ee83fed5e99578b84ea3da46ca4"},"schema_version":"1.0"},"canonical_sha256":"12d8fc35267d5b63e108119fdd12f37522b5109719dd54d3bcf493db02f0a4db","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:33:27.877972Z","signature_b64":"Zhuam8XUjxCl7vbIlI8U4tnzp4b1xgi+Bj3tD8+G3mGHuTQvyARfzHbs7LFu4BiaICxF/NlM2zC/q2FEMdGNCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"12d8fc35267d5b63e108119fdd12f37522b5109719dd54d3bcf493db02f0a4db","last_reissued_at":"2026-07-05T01:33:27.877525Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:33:27.877525Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2009.02992","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":"2026-07-05T01:33:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3Y5vPIg93m5Wt1Z+S2cfnAgU7hx7296lnvJaDedevTDPzVIikHfrBxlVFkaqaftks3b3JKb350WDUzI1+4R6Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T03:03:34.043263Z"},"content_sha256":"0df32caf180c4636ff7c8961f0aff5ecc16966197e75eb71c28af153553718aa","schema_version":"1.0","event_id":"sha256:0df32caf180c4636ff7c8961f0aff5ecc16966197e75eb71c28af153553718aa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:CLMPYNJGPVNWHYIICGP52EXTOU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bayesian shared-parameter models for analysing sardine fishing in the Mediterranean Sea","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"stat.AP","authors_text":"Carmen Armero, Gabriel Calvo, Luigi Spezia, Maria Grazia Pennino","submitted_at":"2020-09-07T10:18:38Z","abstract_excerpt":"European sardine is experiencing an overfishing around the world. The dynamics of the industrial and artisanal fishing in the Mediterranean Sea from 1970 to 2014 by country was assessed by means of Bayesian joint longitudinal modelling that uses the random effects to generate an association structure between both longitudinal measures. Model selection was based on Bayes factors approximated through the harmonic mean."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.02992","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2009.02992/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T01:33:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zx/Er3Mz+cbPkSDxumQ1599C+PTndXMoUMK/xxOob+rhcQtkzmGlq5qnEbFhIYPSbbQ5pAIh+5OFUl63itAaBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T03:03:34.043794Z"},"content_sha256":"0a618be46baee726b000a09f70a1a9d0b18a6e8fbef3de9b7c3c8ed8ffab2552","schema_version":"1.0","event_id":"sha256:0a618be46baee726b000a09f70a1a9d0b18a6e8fbef3de9b7c3c8ed8ffab2552"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CLMPYNJGPVNWHYIICGP52EXTOU/bundle.json","state_url":"https://pith.science/pith/CLMPYNJGPVNWHYIICGP52EXTOU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CLMPYNJGPVNWHYIICGP52EXTOU/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":"2026-07-09T03:03:34Z","links":{"resolver":"https://pith.science/pith/CLMPYNJGPVNWHYIICGP52EXTOU","bundle":"https://pith.science/pith/CLMPYNJGPVNWHYIICGP52EXTOU/bundle.json","state":"https://pith.science/pith/CLMPYNJGPVNWHYIICGP52EXTOU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CLMPYNJGPVNWHYIICGP52EXTOU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:CLMPYNJGPVNWHYIICGP52EXTOU","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":"6b081aef8b0fac9cdaa90b76fd1da2b0e23e7ee83fed5e99578b84ea3da46ca4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2020-09-07T10:18:38Z","title_canon_sha256":"cb44a22a6f410df62b6b6575b6447f4d94cbee2cfe353a53ef7b9c9b8b3cdbf3"},"schema_version":"1.0","source":{"id":"2009.02992","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.02992","created_at":"2026-07-05T01:33:27Z"},{"alias_kind":"arxiv_version","alias_value":"2009.02992v1","created_at":"2026-07-05T01:33:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.02992","created_at":"2026-07-05T01:33:27Z"},{"alias_kind":"pith_short_12","alias_value":"CLMPYNJGPVNW","created_at":"2026-07-05T01:33:27Z"},{"alias_kind":"pith_short_16","alias_value":"CLMPYNJGPVNWHYII","created_at":"2026-07-05T01:33:27Z"},{"alias_kind":"pith_short_8","alias_value":"CLMPYNJG","created_at":"2026-07-05T01:33:27Z"}],"graph_snapshots":[{"event_id":"sha256:0a618be46baee726b000a09f70a1a9d0b18a6e8fbef3de9b7c3c8ed8ffab2552","target":"graph","created_at":"2026-07-05T01:33:27Z","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/2009.02992/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"European sardine is experiencing an overfishing around the world. The dynamics of the industrial and artisanal fishing in the Mediterranean Sea from 1970 to 2014 by country was assessed by means of Bayesian joint longitudinal modelling that uses the random effects to generate an association structure between both longitudinal measures. Model selection was based on Bayes factors approximated through the harmonic mean.","authors_text":"Carmen Armero, Gabriel Calvo, Luigi Spezia, Maria Grazia Pennino","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2020-09-07T10:18:38Z","title":"Bayesian shared-parameter models for analysing sardine fishing in the Mediterranean Sea"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.02992","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":"sha256:0df32caf180c4636ff7c8961f0aff5ecc16966197e75eb71c28af153553718aa","target":"record","created_at":"2026-07-05T01:33:27Z","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":"6b081aef8b0fac9cdaa90b76fd1da2b0e23e7ee83fed5e99578b84ea3da46ca4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2020-09-07T10:18:38Z","title_canon_sha256":"cb44a22a6f410df62b6b6575b6447f4d94cbee2cfe353a53ef7b9c9b8b3cdbf3"},"schema_version":"1.0","source":{"id":"2009.02992","kind":"arxiv","version":1}},"canonical_sha256":"12d8fc35267d5b63e108119fdd12f37522b5109719dd54d3bcf493db02f0a4db","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"12d8fc35267d5b63e108119fdd12f37522b5109719dd54d3bcf493db02f0a4db","first_computed_at":"2026-07-05T01:33:27.877525Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:33:27.877525Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Zhuam8XUjxCl7vbIlI8U4tnzp4b1xgi+Bj3tD8+G3mGHuTQvyARfzHbs7LFu4BiaICxF/NlM2zC/q2FEMdGNCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:33:27.877972Z","signed_message":"canonical_sha256_bytes"},"source_id":"2009.02992","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0df32caf180c4636ff7c8961f0aff5ecc16966197e75eb71c28af153553718aa","sha256:0a618be46baee726b000a09f70a1a9d0b18a6e8fbef3de9b7c3c8ed8ffab2552"],"state_sha256":"35e17d9faccb29f85fbd163bb617ee9715de0067ae8f784d8f4afbb3e8e1cc11"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iPuXW+v8BX51sPwFnrwwZXTJQ1Db16xeTHEAJTas3lAAV6TxQ32XoMZj1ajea6P1c0xsXCzvAiIHWHDwiJ3hDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T03:03:34.047550Z","bundle_sha256":"097066e2cdad171de4d4b97791cef41f580c74ad6e001160916382e8f75e5bfd"}}