{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:F5HJKEAS5V2RDQIKA77MBNJL23","short_pith_number":"pith:F5HJKEAS","canonical_record":{"source":{"id":"2507.05046","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-07-07T14:29:54Z","cross_cats_sorted":[],"title_canon_sha256":"df0c47d14e44e14b3626e0ba8c47f54ba6fbec085f0105fd475bd3dda98efbf8","abstract_canon_sha256":"6bb33d2af853e6f11555de13785de53319919697eb8aa8ae1962e5015e83eef8"},"schema_version":"1.0"},"canonical_sha256":"2f4e951012ed7511c10a07fec0b52bd6e2f3642377704f332135c875dca3a6d7","source":{"kind":"arxiv","id":"2507.05046","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.05046","created_at":"2026-07-05T11:33:08Z"},{"alias_kind":"arxiv_version","alias_value":"2507.05046v1","created_at":"2026-07-05T11:33:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.05046","created_at":"2026-07-05T11:33:08Z"},{"alias_kind":"pith_short_12","alias_value":"F5HJKEAS5V2R","created_at":"2026-07-05T11:33:08Z"},{"alias_kind":"pith_short_16","alias_value":"F5HJKEAS5V2RDQIK","created_at":"2026-07-05T11:33:08Z"},{"alias_kind":"pith_short_8","alias_value":"F5HJKEAS","created_at":"2026-07-05T11:33:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:F5HJKEAS5V2RDQIKA77MBNJL23","target":"record","payload":{"canonical_record":{"source":{"id":"2507.05046","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-07-07T14:29:54Z","cross_cats_sorted":[],"title_canon_sha256":"df0c47d14e44e14b3626e0ba8c47f54ba6fbec085f0105fd475bd3dda98efbf8","abstract_canon_sha256":"6bb33d2af853e6f11555de13785de53319919697eb8aa8ae1962e5015e83eef8"},"schema_version":"1.0"},"canonical_sha256":"2f4e951012ed7511c10a07fec0b52bd6e2f3642377704f332135c875dca3a6d7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:33:08.251174Z","signature_b64":"N/oNKdAH6jvkHg9uNOwn/Ysz0qyTR+KQ2/YX9Jce3hrWyY/pGqJyjfcwKfwstwEZr9tS3bE4s9efoTtFXmRtBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2f4e951012ed7511c10a07fec0b52bd6e2f3642377704f332135c875dca3a6d7","last_reissued_at":"2026-07-05T11:33:08.250695Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:33:08.250695Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.05046","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":"2026-07-05T11:33:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E+NvSivhm4kj8jyK4fOdUYnA11J20Bq65bq3Sw3o82YZs41/Ln3HdQYbHlFUQkH5nt8y4Jg8k2ZriLYn/VExBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T05:28:17.427333Z"},"content_sha256":"bc6da84d9aa29f64ddf216f3bfc7eec69cdd40c7227b69840643ddd18ededc87","schema_version":"1.0","event_id":"sha256:bc6da84d9aa29f64ddf216f3bfc7eec69cdd40c7227b69840643ddd18ededc87"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:F5HJKEAS5V2RDQIKA77MBNJL23","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"What Shapes User Trust in ChatGPT? A Mixed-Methods Study of User Attributes, Trust Dimensions, Task Context, and Societal Perceptions among University Students","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Alexandra Birch, Kadija Bouyzourn","submitted_at":"2025-07-07T14:29:54Z","abstract_excerpt":"This mixed-methods inquiry examined four domains that shape university students' trust in ChatGPT: user attributes, seven delineated trust dimensions, task context, and perceived societal impact. Data were collected through a survey of 115 UK undergraduate and postgraduate students and four complementary semi-structured interviews. Behavioural engagement outweighed demographics: frequent use increased trust, whereas self-reported understanding of large-language-model mechanics reduced it. Among the dimensions, perceived expertise and ethical risk were the strongest predictors of overall trust;"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.05046","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/2507.05046/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":"2026-07-05T11:33:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BLyv41yH3kxtBMuR67oUvACp4eofOM7NdYOuRvsCC87cKf6Qq3z6chSHTIZFElzYIxBSNkgUtc6GW7FkiLAWBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T05:28:17.427902Z"},"content_sha256":"f6b9c00a073dc29b9d3ad6981232665526be25842ac5ae609743338bab72c88b","schema_version":"1.0","event_id":"sha256:f6b9c00a073dc29b9d3ad6981232665526be25842ac5ae609743338bab72c88b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/F5HJKEAS5V2RDQIKA77MBNJL23/bundle.json","state_url":"https://pith.science/pith/F5HJKEAS5V2RDQIKA77MBNJL23/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/F5HJKEAS5V2RDQIKA77MBNJL23/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":"2026-08-06T05:28:17Z","links":{"resolver":"https://pith.science/pith/F5HJKEAS5V2RDQIKA77MBNJL23","bundle":"https://pith.science/pith/F5HJKEAS5V2RDQIKA77MBNJL23/bundle.json","state":"https://pith.science/pith/F5HJKEAS5V2RDQIKA77MBNJL23/state.json","well_known_bundle":"https://pith.science/.well-known/pith/F5HJKEAS5V2RDQIKA77MBNJL23/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:F5HJKEAS5V2RDQIKA77MBNJL23","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":"6bb33d2af853e6f11555de13785de53319919697eb8aa8ae1962e5015e83eef8","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-07-07T14:29:54Z","title_canon_sha256":"df0c47d14e44e14b3626e0ba8c47f54ba6fbec085f0105fd475bd3dda98efbf8"},"schema_version":"1.0","source":{"id":"2507.05046","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.05046","created_at":"2026-07-05T11:33:08Z"},{"alias_kind":"arxiv_version","alias_value":"2507.05046v1","created_at":"2026-07-05T11:33:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.05046","created_at":"2026-07-05T11:33:08Z"},{"alias_kind":"pith_short_12","alias_value":"F5HJKEAS5V2R","created_at":"2026-07-05T11:33:08Z"},{"alias_kind":"pith_short_16","alias_value":"F5HJKEAS5V2RDQIK","created_at":"2026-07-05T11:33:08Z"},{"alias_kind":"pith_short_8","alias_value":"F5HJKEAS","created_at":"2026-07-05T11:33:08Z"}],"graph_snapshots":[{"event_id":"sha256:f6b9c00a073dc29b9d3ad6981232665526be25842ac5ae609743338bab72c88b","target":"graph","created_at":"2026-07-05T11:33:08Z","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/2507.05046/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This mixed-methods inquiry examined four domains that shape university students' trust in ChatGPT: user attributes, seven delineated trust dimensions, task context, and perceived societal impact. Data were collected through a survey of 115 UK undergraduate and postgraduate students and four complementary semi-structured interviews. Behavioural engagement outweighed demographics: frequent use increased trust, whereas self-reported understanding of large-language-model mechanics reduced it. Among the dimensions, perceived expertise and ethical risk were the strongest predictors of overall trust;","authors_text":"Alexandra Birch, Kadija Bouyzourn","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-07-07T14:29:54Z","title":"What Shapes User Trust in ChatGPT? A Mixed-Methods Study of User Attributes, Trust Dimensions, Task Context, and Societal Perceptions among University Students"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.05046","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:bc6da84d9aa29f64ddf216f3bfc7eec69cdd40c7227b69840643ddd18ededc87","target":"record","created_at":"2026-07-05T11:33:08Z","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":"6bb33d2af853e6f11555de13785de53319919697eb8aa8ae1962e5015e83eef8","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-07-07T14:29:54Z","title_canon_sha256":"df0c47d14e44e14b3626e0ba8c47f54ba6fbec085f0105fd475bd3dda98efbf8"},"schema_version":"1.0","source":{"id":"2507.05046","kind":"arxiv","version":1}},"canonical_sha256":"2f4e951012ed7511c10a07fec0b52bd6e2f3642377704f332135c875dca3a6d7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f4e951012ed7511c10a07fec0b52bd6e2f3642377704f332135c875dca3a6d7","first_computed_at":"2026-07-05T11:33:08.250695Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:33:08.250695Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"N/oNKdAH6jvkHg9uNOwn/Ysz0qyTR+KQ2/YX9Jce3hrWyY/pGqJyjfcwKfwstwEZr9tS3bE4s9efoTtFXmRtBw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:33:08.251174Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.05046","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bc6da84d9aa29f64ddf216f3bfc7eec69cdd40c7227b69840643ddd18ededc87","sha256:f6b9c00a073dc29b9d3ad6981232665526be25842ac5ae609743338bab72c88b"],"state_sha256":"ed45ba2c3844d6a47b5de0975be5dea2332105abba50475ea498e4c850efce3b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4uLrpPn+b153hRs7CZIBNyy7PccpUXrOOg8Bsl3myygoc9/iIF6klWqrX76aTqGoK1ROGsDQstD6yXbQwoDRDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T05:28:17.433300Z","bundle_sha256":"dbe9531a8cd36fbf9d7d99a54d7c6e45e2a5d6542a4a2a29f8e6b11b35fd2872"}}