{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:YOFDJ4YV6CTIXN76RZXMDGBCXQ","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":"ec5a7db3854da9cbdb5836bcdcaf9feb50f60c9cf7442182b216bc03babf69e8","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CY","submitted_at":"2026-06-16T18:48:20Z","title_canon_sha256":"314fbf46fbc4cd8bb7523910956e89a3f3562f5db0a9179ab7d46db6699cb02b"},"schema_version":"1.0","source":{"id":"2606.30661","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.30661","created_at":"2026-07-01T00:17:12Z"},{"alias_kind":"arxiv_version","alias_value":"2606.30661v1","created_at":"2026-07-01T00:17:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.30661","created_at":"2026-07-01T00:17:12Z"},{"alias_kind":"pith_short_12","alias_value":"YOFDJ4YV6CTI","created_at":"2026-07-01T00:17:12Z"},{"alias_kind":"pith_short_16","alias_value":"YOFDJ4YV6CTIXN76","created_at":"2026-07-01T00:17:12Z"},{"alias_kind":"pith_short_8","alias_value":"YOFDJ4YV","created_at":"2026-07-01T00:17:12Z"}],"graph_snapshots":[{"event_id":"sha256:c03183fc9d9584079b4f607bc7cf76f4140248afc2ae030450cc1eccc401b194","target":"graph","created_at":"2026-07-01T00:17:12Z","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/2606.30661/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large language models (LLMs) increasingly mediate access to information, yet their responses are shaped by training-data curation, alignment procedures, provider policies, inference-time moderation, and jurisdictional regulation. This paper examines LLM censorship as a sociotechnical phenomenon that extends beyond explicit refusals to include omissions, selective emphasis, framing effects, and geographically variable content controls. We synthesize recent empirical studies, provider case studies, regulatory developments, auditing methods, and mitigation strategies to clarify how censorship-lik","authors_text":"Quanyan Zhu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CY","submitted_at":"2026-06-16T18:48:20Z","title":"Understanding Censorship in Large Language Models: From Mechanisms to Governance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.30661","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:b1852468ca5a457516e190f4633ce425fb278fc4a1322c6157484172a2920c21","target":"record","created_at":"2026-07-01T00:17:12Z","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":"ec5a7db3854da9cbdb5836bcdcaf9feb50f60c9cf7442182b216bc03babf69e8","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CY","submitted_at":"2026-06-16T18:48:20Z","title_canon_sha256":"314fbf46fbc4cd8bb7523910956e89a3f3562f5db0a9179ab7d46db6699cb02b"},"schema_version":"1.0","source":{"id":"2606.30661","kind":"arxiv","version":1}},"canonical_sha256":"c38a34f315f0a68bb7fe8e6ec19822bc1bb274f8d7ec401b265285be57f9f8c9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c38a34f315f0a68bb7fe8e6ec19822bc1bb274f8d7ec401b265285be57f9f8c9","first_computed_at":"2026-07-01T00:17:12.887801Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-01T00:17:12.887801Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"etGlSN14CVbRlWxSX0uKPeysZc4ALNx3pvb1hPg75zqitUxIHlPQi3LRLlg9+Sp0Rsjp7RF4nM26QQddhl98BA==","signature_status":"signed_v1","signed_at":"2026-07-01T00:17:12.888268Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.30661","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b1852468ca5a457516e190f4633ce425fb278fc4a1322c6157484172a2920c21","sha256:c03183fc9d9584079b4f607bc7cf76f4140248afc2ae030450cc1eccc401b194"],"state_sha256":"9a82e03cc58970ee2f00f7b444d69f0be02b93b24f73437391c26ce58c5625d0"}