{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:ZAPQCCC4K4MYYIKLULIDQFDIAJ","short_pith_number":"pith:ZAPQCCC4","canonical_record":{"source":{"id":"2306.05218","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2023-06-08T14:17:20Z","cross_cats_sorted":[],"title_canon_sha256":"47b0e0b7ec471ba1183880547cac0747f41eb7d14bcfc23e75486863adbccb24","abstract_canon_sha256":"f04e21d94f9ef14207a894483babd560cf979d8f4ec5667c6992e8a58a61399f"},"schema_version":"1.0"},"canonical_sha256":"c81f01085c57198c214ba2d0381468026c5437340af74af0f808f6d13f64eb8a","source":{"kind":"arxiv","id":"2306.05218","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.05218","created_at":"2026-07-05T06:18:53Z"},{"alias_kind":"arxiv_version","alias_value":"2306.05218v1","created_at":"2026-07-05T06:18:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.05218","created_at":"2026-07-05T06:18:53Z"},{"alias_kind":"pith_short_12","alias_value":"ZAPQCCC4K4MY","created_at":"2026-07-05T06:18:53Z"},{"alias_kind":"pith_short_16","alias_value":"ZAPQCCC4K4MYYIKL","created_at":"2026-07-05T06:18:53Z"},{"alias_kind":"pith_short_8","alias_value":"ZAPQCCC4","created_at":"2026-07-05T06:18:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:ZAPQCCC4K4MYYIKLULIDQFDIAJ","target":"record","payload":{"canonical_record":{"source":{"id":"2306.05218","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2023-06-08T14:17:20Z","cross_cats_sorted":[],"title_canon_sha256":"47b0e0b7ec471ba1183880547cac0747f41eb7d14bcfc23e75486863adbccb24","abstract_canon_sha256":"f04e21d94f9ef14207a894483babd560cf979d8f4ec5667c6992e8a58a61399f"},"schema_version":"1.0"},"canonical_sha256":"c81f01085c57198c214ba2d0381468026c5437340af74af0f808f6d13f64eb8a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:18:53.776091Z","signature_b64":"H9qz5X4s7YiCi+ZXdd0MoaRlOhS5nI2V6JDljjwqvJXigdqM8trucKLLtX2hXFyRDN5v6nChJkkC/S19X5YhDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c81f01085c57198c214ba2d0381468026c5437340af74af0f808f6d13f64eb8a","last_reissued_at":"2026-07-05T06:18:53.775726Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:18:53.775726Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2306.05218","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":"2026-07-05T06:18:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xXS0IuDzrjPPF7cFnhBzQrNVqYIVkZ8CZASrV13tmTCeyxEoZIJS4eXPRkn1IArDo9YPyQZEVTt2bSrLsJiDBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-28T22:07:43.538809Z"},"content_sha256":"ceb685e92c4b5cc94246656f28cdeea6fcf6628364a7ceb1101503c827ff8dcb","schema_version":"1.0","event_id":"sha256:ceb685e92c4b5cc94246656f28cdeea6fcf6628364a7ceb1101503c827ff8dcb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:ZAPQCCC4K4MYYIKLULIDQFDIAJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Why Are Conversational Assistants Still Black Boxes? The Case For Transparency","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Jose Such, Luc Moreau, Trung Dong Huynh, William Seymour","submitted_at":"2023-06-08T14:17:20Z","abstract_excerpt":"Much has been written about privacy in the context of conversational and voice assistants. Yet, there have been remarkably few developments in terms of the actual privacy offered by these devices. But how much of this is due to the technical and design limitations of speech as an interaction modality? In this paper, we set out to reframe the discussion on why commercial conversational assistants do not offer meaningful privacy and transparency by demonstrating how they \\emph{could}. By instrumenting the open-source voice assistant Mycroft to capture audit trails for data access, we demonstrate"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.05218","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/2306.05218/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":"2026-07-05T06:18:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WYUB4rjnEqnuFx5NWkn/7pI0QZXr28Zwpk+Z1fGDUa5DDsz/httAukPkc+UOTsbnhK363kKj6KTFIXYgPlkLDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-28T22:07:43.539180Z"},"content_sha256":"f9c22cad230968da4ea9cacd8d384bc0e92fd2c0f6f11816ba4daf557c355d1f","schema_version":"1.0","event_id":"sha256:f9c22cad230968da4ea9cacd8d384bc0e92fd2c0f6f11816ba4daf557c355d1f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZAPQCCC4K4MYYIKLULIDQFDIAJ/bundle.json","state_url":"https://pith.science/pith/ZAPQCCC4K4MYYIKLULIDQFDIAJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZAPQCCC4K4MYYIKLULIDQFDIAJ/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":"2026-07-28T22:07:43Z","links":{"resolver":"https://pith.science/pith/ZAPQCCC4K4MYYIKLULIDQFDIAJ","bundle":"https://pith.science/pith/ZAPQCCC4K4MYYIKLULIDQFDIAJ/bundle.json","state":"https://pith.science/pith/ZAPQCCC4K4MYYIKLULIDQFDIAJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZAPQCCC4K4MYYIKLULIDQFDIAJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:ZAPQCCC4K4MYYIKLULIDQFDIAJ","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":"f04e21d94f9ef14207a894483babd560cf979d8f4ec5667c6992e8a58a61399f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2023-06-08T14:17:20Z","title_canon_sha256":"47b0e0b7ec471ba1183880547cac0747f41eb7d14bcfc23e75486863adbccb24"},"schema_version":"1.0","source":{"id":"2306.05218","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.05218","created_at":"2026-07-05T06:18:53Z"},{"alias_kind":"arxiv_version","alias_value":"2306.05218v1","created_at":"2026-07-05T06:18:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.05218","created_at":"2026-07-05T06:18:53Z"},{"alias_kind":"pith_short_12","alias_value":"ZAPQCCC4K4MY","created_at":"2026-07-05T06:18:53Z"},{"alias_kind":"pith_short_16","alias_value":"ZAPQCCC4K4MYYIKL","created_at":"2026-07-05T06:18:53Z"},{"alias_kind":"pith_short_8","alias_value":"ZAPQCCC4","created_at":"2026-07-05T06:18:53Z"}],"graph_snapshots":[{"event_id":"sha256:f9c22cad230968da4ea9cacd8d384bc0e92fd2c0f6f11816ba4daf557c355d1f","target":"graph","created_at":"2026-07-05T06:18:53Z","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/2306.05218/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Much has been written about privacy in the context of conversational and voice assistants. Yet, there have been remarkably few developments in terms of the actual privacy offered by these devices. But how much of this is due to the technical and design limitations of speech as an interaction modality? In this paper, we set out to reframe the discussion on why commercial conversational assistants do not offer meaningful privacy and transparency by demonstrating how they \\emph{could}. By instrumenting the open-source voice assistant Mycroft to capture audit trails for data access, we demonstrate","authors_text":"Jose Such, Luc Moreau, Trung Dong Huynh, William Seymour","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2023-06-08T14:17:20Z","title":"Why Are Conversational Assistants Still Black Boxes? The Case For Transparency"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.05218","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:ceb685e92c4b5cc94246656f28cdeea6fcf6628364a7ceb1101503c827ff8dcb","target":"record","created_at":"2026-07-05T06:18:53Z","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":"f04e21d94f9ef14207a894483babd560cf979d8f4ec5667c6992e8a58a61399f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2023-06-08T14:17:20Z","title_canon_sha256":"47b0e0b7ec471ba1183880547cac0747f41eb7d14bcfc23e75486863adbccb24"},"schema_version":"1.0","source":{"id":"2306.05218","kind":"arxiv","version":1}},"canonical_sha256":"c81f01085c57198c214ba2d0381468026c5437340af74af0f808f6d13f64eb8a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c81f01085c57198c214ba2d0381468026c5437340af74af0f808f6d13f64eb8a","first_computed_at":"2026-07-05T06:18:53.775726Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:18:53.775726Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"H9qz5X4s7YiCi+ZXdd0MoaRlOhS5nI2V6JDljjwqvJXigdqM8trucKLLtX2hXFyRDN5v6nChJkkC/S19X5YhDw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:18:53.776091Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.05218","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ceb685e92c4b5cc94246656f28cdeea6fcf6628364a7ceb1101503c827ff8dcb","sha256:f9c22cad230968da4ea9cacd8d384bc0e92fd2c0f6f11816ba4daf557c355d1f"],"state_sha256":"e1c3ff591cada5075f8bdc57285b3aa5dfd5d9362678cccdd09b8446914bd8c0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y3LMy2NInpOYocyYnjS56i+EnwJyFlRPT7cIiWztyuZbILpm0VZPGz1NG5oXG19tPCavSMtg97C3VJmt9KDMCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-28T22:07:43.541348Z","bundle_sha256":"700afd4f43b2c57df3d485ecf76cd6bc43d05ba758a5f0300bf00569da720b2b"}}