{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:LECFPNH475C7IUOOLQBZEJ46PP","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":"91b9807771ebcff9f885b2ef14bfd03e74380d26e97f3c7f5f07abdb90b59876","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-05-09T23:43:57Z","title_canon_sha256":"21ad959015c783843f64022c2da01311ada4a4d89689b5b985052473ffa8921a"},"schema_version":"1.0","source":{"id":"2405.06145","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.06145","created_at":"2026-07-05T08:17:36Z"},{"alias_kind":"arxiv_version","alias_value":"2405.06145v1","created_at":"2026-07-05T08:17:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.06145","created_at":"2026-07-05T08:17:36Z"},{"alias_kind":"pith_short_12","alias_value":"LECFPNH475C7","created_at":"2026-07-05T08:17:36Z"},{"alias_kind":"pith_short_16","alias_value":"LECFPNH475C7IUOO","created_at":"2026-07-05T08:17:36Z"},{"alias_kind":"pith_short_8","alias_value":"LECFPNH4","created_at":"2026-07-05T08:17:36Z"}],"graph_snapshots":[{"event_id":"sha256:0c8b29f7e6df8b411bc0cee8a48ab88a0b63c4e921520d6f2b486312c5589596","target":"graph","created_at":"2026-07-05T08:17:36Z","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/2405.06145/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Substance use disorders (SUDs) are a growing concern globally, necessitating enhanced understanding of the problem and its trends through data-driven research. Social media are unique and important sources of information about SUDs, particularly since the data in such sources are often generated by people with lived experiences. In this paper, we introduce Reddit-Impacts, a challenging Named Entity Recognition (NER) dataset curated from subreddits dedicated to discussions on prescription and illicit opioids, as well as medications for opioid use disorder. The dataset specifically concentrates ","authors_text":"Abeed Sarker, Graciela Gonzalez-Hernandez, Karen O'Connor, Mohammed Ali Al-Garadi, Sudeshna Das, Yao Ge","cross_cats":["cs.AI","cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-05-09T23:43:57Z","title":"Reddit-Impacts: A Named Entity Recognition Dataset for Analyzing Clinical and Social Effects of Substance Use Derived from Social Media"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.06145","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":"sha256:21c4abe00990b25ff3ef131d8afef76f041c5f872d619b1012089f7fb83ca258","target":"record","created_at":"2026-07-05T08:17:36Z","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":"91b9807771ebcff9f885b2ef14bfd03e74380d26e97f3c7f5f07abdb90b59876","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-05-09T23:43:57Z","title_canon_sha256":"21ad959015c783843f64022c2da01311ada4a4d89689b5b985052473ffa8921a"},"schema_version":"1.0","source":{"id":"2405.06145","kind":"arxiv","version":1}},"canonical_sha256":"590457b4fcff45f451ce5c0392279e7bc8f4dddc62932c041426b703fd663ff8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"590457b4fcff45f451ce5c0392279e7bc8f4dddc62932c041426b703fd663ff8","first_computed_at":"2026-07-05T08:17:36.272751Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:17:36.272751Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hev7fWFNg9nF1PHVPVUWYjx3Y6MF6dlym2mWT2Po+Rb/xXqqVw9HgxN5YCSmRGEF8/bVfPgUUo5i2RrcybkWBw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:17:36.273198Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.06145","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:21c4abe00990b25ff3ef131d8afef76f041c5f872d619b1012089f7fb83ca258","sha256:0c8b29f7e6df8b411bc0cee8a48ab88a0b63c4e921520d6f2b486312c5589596"],"state_sha256":"1e10a433edf92396e800cd0846ba787977b5fafffd7e976a1bb8d11440ecfd3d"}