{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:O3747UHXAM25VRTVECZQ4RVDEB","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":"3b44d1941dde4f578897235d883e5450702e6d6dc2efc16bd1e633ca4ba859a2","cross_cats_sorted":["stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2017-11-15T19:55:05Z","title_canon_sha256":"a0a5ec6027dc167dd7f6c3d3bd24895e449e8b2bee8c6baf2dfa0d7ce9fa2a9e"},"schema_version":"1.0","source":{"id":"1711.05779","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.05779","created_at":"2026-05-17T23:56:34Z"},{"alias_kind":"arxiv_version","alias_value":"1711.05779v2","created_at":"2026-05-17T23:56:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.05779","created_at":"2026-05-17T23:56:34Z"},{"alias_kind":"pith_short_12","alias_value":"O3747UHXAM25","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"O3747UHXAM25VRTV","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"O3747UHX","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:594d89058e2c192243e741ab48636645549f221b5762c9bb32e8f604003802f4","target":"graph","created_at":"2026-05-17T23:56:34Z","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":"Opioid related deaths are increasing dramatically in recent years, and opioid epidemic is worsening in the United States. Combating opioid epidemic becomes a high priority for both the U.S. government and local governments such as New York State. Analyzing patient level opioid related hospital visits provides a data driven approach to discover both spatial and temporal patterns and identity potential causes of opioid related deaths, which provides essential knowledge for governments on decision making. In this paper, we analyzed opioid poisoning related hospital visits using New York State SPA","authors_text":"Elinor Schoenfeld, Fusheng Wang, Joel Saltz, Mary Saltz, Xiaxia Yu, Xin Chen, Yu Wang","cross_cats":["stat.AP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2017-11-15T19:55:05Z","title":"Large-scale Analysis of Opioid Poisoning Related Hospital Visits in New York State"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.05779","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":"sha256:6d4d2940d76a8490d7b879b7b5b886288bd4fbb02fce2925efdecb9b7cbf49a5","target":"record","created_at":"2026-05-17T23:56:34Z","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":"3b44d1941dde4f578897235d883e5450702e6d6dc2efc16bd1e633ca4ba859a2","cross_cats_sorted":["stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2017-11-15T19:55:05Z","title_canon_sha256":"a0a5ec6027dc167dd7f6c3d3bd24895e449e8b2bee8c6baf2dfa0d7ce9fa2a9e"},"schema_version":"1.0","source":{"id":"1711.05779","kind":"arxiv","version":2}},"canonical_sha256":"76ffcfd0f70335dac67520b30e46a32074b3c21888f3af3151dbdd0a77ef010d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"76ffcfd0f70335dac67520b30e46a32074b3c21888f3af3151dbdd0a77ef010d","first_computed_at":"2026-05-17T23:56:34.336663Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:34.336663Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ta3NcQLeB8Q36RcwbKTEkmpQoCMDyTApbHHpH7SHBsNYbYL59QYwoYwl8SOcyTWvPczE4xaeVXRkogqZse+hCQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:34.337218Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.05779","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6d4d2940d76a8490d7b879b7b5b886288bd4fbb02fce2925efdecb9b7cbf49a5","sha256:594d89058e2c192243e741ab48636645549f221b5762c9bb32e8f604003802f4"],"state_sha256":"573dc7b2015d66d6dce0ea1610c6c4865e5ed7daa1d37c6e402d8fd446f60689"}