{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:IFTBXEZ3PMDYHSXA2WWN6QAXZL","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":"a83f24a2be05057d591cf9e3c440bf1d4225306b1d6bb1c44e93b2422b26ec47","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-04-26T18:38:46Z","title_canon_sha256":"17280259efed31fc694113c8f0d464d25163cc754e52b769f5288c4dfc8bdde7"},"schema_version":"1.0","source":{"id":"2606.09844","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.09844","created_at":"2026-06-10T00:08:28Z"},{"alias_kind":"arxiv_version","alias_value":"2606.09844v1","created_at":"2026-06-10T00:08:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.09844","created_at":"2026-06-10T00:08:28Z"},{"alias_kind":"pith_short_12","alias_value":"IFTBXEZ3PMDY","created_at":"2026-06-10T00:08:28Z"},{"alias_kind":"pith_short_16","alias_value":"IFTBXEZ3PMDYHSXA","created_at":"2026-06-10T00:08:28Z"},{"alias_kind":"pith_short_8","alias_value":"IFTBXEZ3","created_at":"2026-06-10T00:08:28Z"}],"graph_snapshots":[{"event_id":"sha256:91189ad7d97d6a3e9e47ee759adf2c44f44de5ceccdfdf0fa2809290a347fecc","target":"graph","created_at":"2026-06-10T00:08:28Z","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/2606.09844/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large Language Models (LLMs) alter their privacy behavior based on the perceived identity of their interlocutor. While safety mechanisms typically prevent LLMs from releasing Personally Identifiable Information (PII) to human users, these models tend to reveal more sensitive data when addressing another AI agent.\n  We refer to this as the \\textbf{Interlocutor Effect}. Through an ablation study, we find evidence that the technical nature of the recipient contributes to this effect, thereby diminishing the model's caution regarding privacy. To explore this further, we introduce the Attention Sup","authors_text":"Faouzi El Yagoubi, Godwin Badu-Marfo, Ranwa Al Mallah","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-04-26T18:38:46Z","title":"The Interlocutor Effect: Why LLMs Leak More Personal Data to Agents Than Humans"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.09844","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:d3025fc334d58f16fc36b26225579d3b3a51bf96f29170eba605d5149b29ae78","target":"record","created_at":"2026-06-10T00:08:28Z","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":"a83f24a2be05057d591cf9e3c440bf1d4225306b1d6bb1c44e93b2422b26ec47","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-04-26T18:38:46Z","title_canon_sha256":"17280259efed31fc694113c8f0d464d25163cc754e52b769f5288c4dfc8bdde7"},"schema_version":"1.0","source":{"id":"2606.09844","kind":"arxiv","version":1}},"canonical_sha256":"41661b933b7b0783cae0d5acdf4017cae08619c4c56e12fb0f41aef0c4b00b18","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"41661b933b7b0783cae0d5acdf4017cae08619c4c56e12fb0f41aef0c4b00b18","first_computed_at":"2026-06-10T00:08:28.106675Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-10T00:08:28.106675Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"39+zl2sRM+ohmVK+qwe+eagbMhXn+pKE1rzgYm70QhR5lpSYwh5cewZ7Gxavb0f6fIcMYQ+v5cUTuk9MS0i8Ag==","signature_status":"signed_v1","signed_at":"2026-06-10T00:08:28.107616Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.09844","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d3025fc334d58f16fc36b26225579d3b3a51bf96f29170eba605d5149b29ae78","sha256:91189ad7d97d6a3e9e47ee759adf2c44f44de5ceccdfdf0fa2809290a347fecc"],"state_sha256":"3542cc59551476acfbc2609b1ec67727c630bc0ec7c4f5c6883494b7c5f847f0"}