{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:2X3PNGUREYS7RLFVHTJXFNR2ZZ","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":"779c38bfa837d29562738ea187650ebbaa720c1600a5873538414b3a2f859dc9","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-05-20T04:43:02Z","title_canon_sha256":"3cf4ce2251e555e74bcb94e0d850e7f950c90db9cf606f47265c84adacc969e7"},"schema_version":"1.0","source":{"id":"2607.21610","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.21610","created_at":"2026-07-27T00:20:10Z"},{"alias_kind":"arxiv_version","alias_value":"2607.21610v1","created_at":"2026-07-27T00:20:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.21610","created_at":"2026-07-27T00:20:10Z"},{"alias_kind":"pith_short_12","alias_value":"2X3PNGUREYS7","created_at":"2026-07-27T00:20:10Z"},{"alias_kind":"pith_short_16","alias_value":"2X3PNGUREYS7RLFV","created_at":"2026-07-27T00:20:10Z"},{"alias_kind":"pith_short_8","alias_value":"2X3PNGUR","created_at":"2026-07-27T00:20:10Z"}],"graph_snapshots":[{"event_id":"sha256:aaa2af780f34e5b0ca581279dca14a2402732844cbabb647fc318ee0ae1ded9d","target":"graph","created_at":"2026-07-27T00:20:10Z","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/2607.21610/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Schema graphs are an upstream bottleneck of schema-grounded information extraction and knowledge graph construction, yet most extraction systems assume the schema is already available. We introduce SCOPE (Schema Construction and Ontology-induction Pipeline Evaluation), a train-text-only benchmark for corpus-to-schema induction and optional schema fusion from raw text, built from 24 public information extraction sources (15 RE and 9 EE) normalized into evaluation-only gold schema graphs; its core event-extraction target covers event types and within-event argument roles, with inter-event links ","authors_text":"Bokun Wang, Daren Zha, Jun Xiao, Miaobo Hu, Rui Chen, Shuhao Hu, Xiaobo Guo, Xin Wang","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-05-20T04:43:02Z","title":"SCOPE and SCION: A Benchmark and an Auditable Reference Pipeline for Schema Induction and Fusion from Text"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.21610","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":"sha256:2d946a31290a06a1a43fe45c725ebef035bed90f9eed1d30d7b81fe1710f247b","target":"record","created_at":"2026-07-27T00:20:10Z","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":"779c38bfa837d29562738ea187650ebbaa720c1600a5873538414b3a2f859dc9","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-05-20T04:43:02Z","title_canon_sha256":"3cf4ce2251e555e74bcb94e0d850e7f950c90db9cf606f47265c84adacc969e7"},"schema_version":"1.0","source":{"id":"2607.21610","kind":"arxiv","version":1}},"canonical_sha256":"d5f6f69a912625f8acb53cd372b63ace4491a0e078b95bdf4acdeed9817833d0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d5f6f69a912625f8acb53cd372b63ace4491a0e078b95bdf4acdeed9817833d0","first_computed_at":"2026-07-27T00:20:10.963884Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-27T00:20:10.963884Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OuU/a8r85xR8j13rcys/Aa3FFCtL90shFhSOsODtSu6Eq8EhlkoOrD9/t7GP3sXL3SyuKySDyL8GFNC1FYC8CA==","signature_status":"signed_v1","signed_at":"2026-07-27T00:20:10.964800Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.21610","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2d946a31290a06a1a43fe45c725ebef035bed90f9eed1d30d7b81fe1710f247b","sha256:aaa2af780f34e5b0ca581279dca14a2402732844cbabb647fc318ee0ae1ded9d"],"state_sha256":"2508cab9e80a81695135b06182322828340c103f2142c8bde6e8b803cc2f3c55"}