{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:EPAUI672BIJQQLYPSOG6YDQSMB","short_pith_number":"pith:EPAUI672","canonical_record":{"source":{"id":"2606.00813","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2026-05-30T17:07:40Z","cross_cats_sorted":["cs.CL","cs.ET","cs.LG","cs.NE"],"title_canon_sha256":"e9b0443d452cfbd40312fc7e2233b887809af347f080376e91d7c18fb7eff167","abstract_canon_sha256":"c7f9ce7b7293be4f30dc42fff0535777a684c5868297e42cc0831a5d286ee5cb"},"schema_version":"1.0"},"canonical_sha256":"23c1447bfa0a13082f0f938dec0e126044414b88d30b6d20b364563c7a3d7f19","source":{"kind":"arxiv","id":"2606.00813","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.00813","created_at":"2026-06-02T01:04:06Z"},{"alias_kind":"arxiv_version","alias_value":"2606.00813v1","created_at":"2026-06-02T01:04:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.00813","created_at":"2026-06-02T01:04:06Z"},{"alias_kind":"pith_short_12","alias_value":"EPAUI672BIJQ","created_at":"2026-06-02T01:04:06Z"},{"alias_kind":"pith_short_16","alias_value":"EPAUI672BIJQQLYP","created_at":"2026-06-02T01:04:06Z"},{"alias_kind":"pith_short_8","alias_value":"EPAUI672","created_at":"2026-06-02T01:04:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:EPAUI672BIJQQLYPSOG6YDQSMB","target":"record","payload":{"canonical_record":{"source":{"id":"2606.00813","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2026-05-30T17:07:40Z","cross_cats_sorted":["cs.CL","cs.ET","cs.LG","cs.NE"],"title_canon_sha256":"e9b0443d452cfbd40312fc7e2233b887809af347f080376e91d7c18fb7eff167","abstract_canon_sha256":"c7f9ce7b7293be4f30dc42fff0535777a684c5868297e42cc0831a5d286ee5cb"},"schema_version":"1.0"},"canonical_sha256":"23c1447bfa0a13082f0f938dec0e126044414b88d30b6d20b364563c7a3d7f19","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-02T01:04:06.391724Z","signature_b64":"c4ZqRDKNnXCdgBhzoHpfKa31lMzsDItjqhiNFy5EvSfRRwejXP3PL/8i4J4Jzxw3YtCbJbXvgWD4bl+i+25bCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23c1447bfa0a13082f0f938dec0e126044414b88d30b6d20b364563c7a3d7f19","last_reissued_at":"2026-06-02T01:04:06.391364Z","signature_status":"signed_v1","first_computed_at":"2026-06-02T01:04:06.391364Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.00813","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-02T01:04:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RIWJDQIifWCuvqdh1RRLGOx/LPLKkRNPR+ILhrSRcq/1Z3D9vIce9T5r8xz/AXZPSqwMAxPwDYUytukM3TC1CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T17:20:52.973914Z"},"content_sha256":"f4ed28d14ae52cb8a55d6da56dc2e950f81589da12ab8cfebd3b2531d055aee6","schema_version":"1.0","event_id":"sha256:f4ed28d14ae52cb8a55d6da56dc2e950f81589da12ab8cfebd3b2531d055aee6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:EPAUI672BIJQQLYPSOG6YDQSMB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Cross-Generational Transfer of Adversarial Attacks Reveals Non-Monotonic Safety Alignment in LLMs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CL","cs.ET","cs.LG","cs.NE"],"primary_cat":"cs.CR","authors_text":"Subhadip Mitra","submitted_at":"2026-05-30T17:07:40Z","abstract_excerpt":"Safety alignment in LLMs does not improve monotonically across model generations. Studying four generations of Google's Gemma family (7B-31B) with quality-diversity evolution (MAP-Elites) as an automated red-teaming probe, we find that Gemma 3 (12B) exhibits 68.7% +/- 5.7% attack success rate (ASR; mean +/- std, 3 seeds), significantly higher than its predecessor Gemma 2 (45.5% +/- 7.2%; p = 0.030, paired bootstrap) and its successor Gemma 4 (33.9% +/- 1.8%). Replaying evolved attack archives across generations reveals that attacks from other generations transfer to Gemma 3 at 44-46% but only "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.00813","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.00813/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-02T01:04:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g1nHnc1K6WcG5qgA+OMNsyj2d7T3FVK1oBCvjrdslKvNkar3Qpb3tiRaru6iz2bOjYlvWq2AzXi/LtcxhdD7Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T17:20:52.974728Z"},"content_sha256":"91ec0ca9e417841b0fa17e140bf8658d87399d22f5ed0695e4ac0cd81720f27b","schema_version":"1.0","event_id":"sha256:91ec0ca9e417841b0fa17e140bf8658d87399d22f5ed0695e4ac0cd81720f27b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EPAUI672BIJQQLYPSOG6YDQSMB/bundle.json","state_url":"https://pith.science/pith/EPAUI672BIJQQLYPSOG6YDQSMB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EPAUI672BIJQQLYPSOG6YDQSMB/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-07T17:20:52Z","links":{"resolver":"https://pith.science/pith/EPAUI672BIJQQLYPSOG6YDQSMB","bundle":"https://pith.science/pith/EPAUI672BIJQQLYPSOG6YDQSMB/bundle.json","state":"https://pith.science/pith/EPAUI672BIJQQLYPSOG6YDQSMB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EPAUI672BIJQQLYPSOG6YDQSMB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:EPAUI672BIJQQLYPSOG6YDQSMB","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":"c7f9ce7b7293be4f30dc42fff0535777a684c5868297e42cc0831a5d286ee5cb","cross_cats_sorted":["cs.CL","cs.ET","cs.LG","cs.NE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2026-05-30T17:07:40Z","title_canon_sha256":"e9b0443d452cfbd40312fc7e2233b887809af347f080376e91d7c18fb7eff167"},"schema_version":"1.0","source":{"id":"2606.00813","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.00813","created_at":"2026-06-02T01:04:06Z"},{"alias_kind":"arxiv_version","alias_value":"2606.00813v1","created_at":"2026-06-02T01:04:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.00813","created_at":"2026-06-02T01:04:06Z"},{"alias_kind":"pith_short_12","alias_value":"EPAUI672BIJQ","created_at":"2026-06-02T01:04:06Z"},{"alias_kind":"pith_short_16","alias_value":"EPAUI672BIJQQLYP","created_at":"2026-06-02T01:04:06Z"},{"alias_kind":"pith_short_8","alias_value":"EPAUI672","created_at":"2026-06-02T01:04:06Z"}],"graph_snapshots":[{"event_id":"sha256:91ec0ca9e417841b0fa17e140bf8658d87399d22f5ed0695e4ac0cd81720f27b","target":"graph","created_at":"2026-06-02T01:04:06Z","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/2606.00813/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Safety alignment in LLMs does not improve monotonically across model generations. Studying four generations of Google's Gemma family (7B-31B) with quality-diversity evolution (MAP-Elites) as an automated red-teaming probe, we find that Gemma 3 (12B) exhibits 68.7% +/- 5.7% attack success rate (ASR; mean +/- std, 3 seeds), significantly higher than its predecessor Gemma 2 (45.5% +/- 7.2%; p = 0.030, paired bootstrap) and its successor Gemma 4 (33.9% +/- 1.8%). Replaying evolved attack archives across generations reveals that attacks from other generations transfer to Gemma 3 at 44-46% but only ","authors_text":"Subhadip Mitra","cross_cats":["cs.CL","cs.ET","cs.LG","cs.NE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2026-05-30T17:07:40Z","title":"Cross-Generational Transfer of Adversarial Attacks Reveals Non-Monotonic Safety Alignment in LLMs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.00813","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:f4ed28d14ae52cb8a55d6da56dc2e950f81589da12ab8cfebd3b2531d055aee6","target":"record","created_at":"2026-06-02T01:04:06Z","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":"c7f9ce7b7293be4f30dc42fff0535777a684c5868297e42cc0831a5d286ee5cb","cross_cats_sorted":["cs.CL","cs.ET","cs.LG","cs.NE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2026-05-30T17:07:40Z","title_canon_sha256":"e9b0443d452cfbd40312fc7e2233b887809af347f080376e91d7c18fb7eff167"},"schema_version":"1.0","source":{"id":"2606.00813","kind":"arxiv","version":1}},"canonical_sha256":"23c1447bfa0a13082f0f938dec0e126044414b88d30b6d20b364563c7a3d7f19","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"23c1447bfa0a13082f0f938dec0e126044414b88d30b6d20b364563c7a3d7f19","first_computed_at":"2026-06-02T01:04:06.391364Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-02T01:04:06.391364Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c4ZqRDKNnXCdgBhzoHpfKa31lMzsDItjqhiNFy5EvSfRRwejXP3PL/8i4J4Jzxw3YtCbJbXvgWD4bl+i+25bCg==","signature_status":"signed_v1","signed_at":"2026-06-02T01:04:06.391724Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.00813","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f4ed28d14ae52cb8a55d6da56dc2e950f81589da12ab8cfebd3b2531d055aee6","sha256:91ec0ca9e417841b0fa17e140bf8658d87399d22f5ed0695e4ac0cd81720f27b"],"state_sha256":"ae2634344fb27ea87a575dcd8972323fd8c7cf0600c22bbcd650fd13b980f179"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YLe93uqSZ8eyLMYu8DQSdIXwsMRyl7Mnn95KDzc4X1+IrtCBgk8gi4kdAIUDntBZYWqmHlhtwyqsCTuF/FuyBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T17:20:52.978644Z","bundle_sha256":"c686e659ccd0a4e66ce5110a24d02ab90749958ee17e9f445c42a5c240459fb9"}}