{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:V4JMUG2EE4TKALX5FUXKQEJIYH","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":"68bf92373a10a0401a86d4c811850ef05fb9c8c195b526a6420e082f8b19b82e","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-05-28T18:01:52Z","title_canon_sha256":"bbb42ae2aaeef9249cc0795c73880353679830b165ad6cac847b39f113e12b92"},"schema_version":"1.0","source":{"id":"2405.18492","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.18492","created_at":"2026-07-05T09:36:41Z"},{"alias_kind":"arxiv_version","alias_value":"2405.18492v3","created_at":"2026-07-05T09:36:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.18492","created_at":"2026-07-05T09:36:41Z"},{"alias_kind":"pith_short_12","alias_value":"V4JMUG2EE4TK","created_at":"2026-07-05T09:36:41Z"},{"alias_kind":"pith_short_16","alias_value":"V4JMUG2EE4TKALX5","created_at":"2026-07-05T09:36:41Z"},{"alias_kind":"pith_short_8","alias_value":"V4JMUG2E","created_at":"2026-07-05T09:36:41Z"}],"graph_snapshots":[{"event_id":"sha256:8a8990786ca5fcd277e0ac54527a59f2d93dab0247d5a345440b3f23540c6257","target":"graph","created_at":"2026-07-05T09:36:41Z","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/2405.18492/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Memorization in large language models (LLMs) is a growing concern. LLMs have been shown to easily reproduce parts of their training data, including copyrighted work. This is an important problem to solve, as it may violate existing copyright laws as well as the European AI Act. In this work, we propose a systematic analysis to quantify the extent of potential copyright infringements in LLMs using European law as an example. Unlike previous work, we evaluate instruction-finetuned models in a realistic end-user scenario. Our analysis builds on a proposed threshold of 160 characters, which we bor","authors_text":"Anna K Bernzen, Felix B Mueller, Janna C Pirk, Maximilian Poretschkin, Rebekka G\\\"orge","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-05-28T18:01:52Z","title":"LLMs and Memorization: On Quality and Specificity of Copyright Compliance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.18492","kind":"arxiv","version":3},"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:cae78a608630238905d45d15bbd1ba854c455546138c9b4806d6425df9143573","target":"record","created_at":"2026-07-05T09:36:41Z","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":"68bf92373a10a0401a86d4c811850ef05fb9c8c195b526a6420e082f8b19b82e","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-05-28T18:01:52Z","title_canon_sha256":"bbb42ae2aaeef9249cc0795c73880353679830b165ad6cac847b39f113e12b92"},"schema_version":"1.0","source":{"id":"2405.18492","kind":"arxiv","version":3}},"canonical_sha256":"af12ca1b442726a02efd2d2ea81128c1e5926b8f129252fecea269aa99e7e444","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af12ca1b442726a02efd2d2ea81128c1e5926b8f129252fecea269aa99e7e444","first_computed_at":"2026-07-05T09:36:41.147066Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:36:41.147066Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IKVJMn32ioO8lWAbAKPEPjOai9MNYmme3S51+AfeaXuFQIbrskbCeqGR+zODM4WTZR2CXdY19MGQ2POXUFbIAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:36:41.147568Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.18492","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cae78a608630238905d45d15bbd1ba854c455546138c9b4806d6425df9143573","sha256:8a8990786ca5fcd277e0ac54527a59f2d93dab0247d5a345440b3f23540c6257"],"state_sha256":"2638d0097a3bacde498d4ffb0e1d8b8f7e433d61c5e80213ba6d3beeb4b7082c"}