{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7GHCWRN5CRHNX7IE3H4SNDDVGD","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":"f573a7f5151e0847f15ecbea4ecf987ea81fdc8abdaf36488a4ac0c231ac4aef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-06-01T10:30:08Z","title_canon_sha256":"fef6225af12ccd8a40ab09862146b4ae54aa160cc91b716cef10cc515d073543"},"schema_version":"1.0","source":{"id":"2606.02041","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.02041","created_at":"2026-06-02T02:05:04Z"},{"alias_kind":"arxiv_version","alias_value":"2606.02041v1","created_at":"2026-06-02T02:05:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.02041","created_at":"2026-06-02T02:05:04Z"},{"alias_kind":"pith_short_12","alias_value":"7GHCWRN5CRHN","created_at":"2026-06-02T02:05:04Z"},{"alias_kind":"pith_short_16","alias_value":"7GHCWRN5CRHNX7IE","created_at":"2026-06-02T02:05:04Z"},{"alias_kind":"pith_short_8","alias_value":"7GHCWRN5","created_at":"2026-06-02T02:05:04Z"}],"graph_snapshots":[{"event_id":"sha256:23553c7bef038f73c1e58ea1f63f916cf76cddf2f2bd7535b03fbf036396fc5f","target":"graph","created_at":"2026-06-02T02:05:04Z","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/2606.02041/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large language models increasingly stream long, reasoning-intensive responses in real time, making when to moderate as critical as whether to moderate. Existing guardrails fall into two unsatisfactory extremes: response-level methods delay intervention until the full output is generated, whereas token-level methods act on incomplete semantics, often producing unstable decisions and excessive guard invocations. To address this challenge, we propose SentGuard, a sentence-level streaming guardrail that operates in parallel with generation. A lightweight waiting buffer groups streamed tokens into ","authors_text":"Jiaqi Yu, Jie Li, Xingjun Ma, Xin Wang, Yan Teng, Yingchun Wang, Yixu Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-06-01T10:30:08Z","title":"SentGuard: Sentence-Level Streaming Guardrails for Large Language Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.02041","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:e93e54879bee7393fa79921036bdb146d18fc249d2397dca916acfe20d3b5396","target":"record","created_at":"2026-06-02T02:05:04Z","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":"f573a7f5151e0847f15ecbea4ecf987ea81fdc8abdaf36488a4ac0c231ac4aef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-06-01T10:30:08Z","title_canon_sha256":"fef6225af12ccd8a40ab09862146b4ae54aa160cc91b716cef10cc515d073543"},"schema_version":"1.0","source":{"id":"2606.02041","kind":"arxiv","version":1}},"canonical_sha256":"f98e2b45bd144edbfd04d9f9268c7530e830e82649480c7d77820bd3bfa0b77b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f98e2b45bd144edbfd04d9f9268c7530e830e82649480c7d77820bd3bfa0b77b","first_computed_at":"2026-06-02T02:05:04.279048Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-02T02:05:04.279048Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7xokYsST4BWBDntJEwargXhYaWCZavAp2zKfsBqVSYWU53WAsv41VumpMweQazhD7bKsI5q2iLKr7K9zEGxnBA==","signature_status":"signed_v1","signed_at":"2026-06-02T02:05:04.279427Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.02041","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e93e54879bee7393fa79921036bdb146d18fc249d2397dca916acfe20d3b5396","sha256:23553c7bef038f73c1e58ea1f63f916cf76cddf2f2bd7535b03fbf036396fc5f"],"state_sha256":"eba284c607bad5f57a61ddc3f8752af3a9a7b55b92fb5edf36645ab1a760c3db"}