{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:D5XLPTIYRSVYVGAFFV34WQP5Z4","short_pith_number":"pith:D5XLPTIY","canonical_record":{"source":{"id":"2607.13798","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2026-07-15T13:02:55Z","cross_cats_sorted":["cs.HC"],"title_canon_sha256":"b13983bd52e7dfe94fa67497837db081504af4e5b9f00c63f7c9395ae362e2c5","abstract_canon_sha256":"c6316afecc0b1eecf3749b4931dc60f7e0e5c10424042c1d1bf1c6abf0bf4ba6"},"schema_version":"1.0"},"canonical_sha256":"1f6eb7cd188cab8a98052d77cb41fdcf2d1748edb37ee1f04d44f6b801b4eddb","source":{"kind":"arxiv","id":"2607.13798","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.13798","created_at":"2026-07-16T01:23:07Z"},{"alias_kind":"arxiv_version","alias_value":"2607.13798v1","created_at":"2026-07-16T01:23:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.13798","created_at":"2026-07-16T01:23:07Z"},{"alias_kind":"pith_short_12","alias_value":"D5XLPTIYRSVY","created_at":"2026-07-16T01:23:07Z"},{"alias_kind":"pith_short_16","alias_value":"D5XLPTIYRSVYVGAF","created_at":"2026-07-16T01:23:07Z"},{"alias_kind":"pith_short_8","alias_value":"D5XLPTIY","created_at":"2026-07-16T01:23:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:D5XLPTIYRSVYVGAFFV34WQP5Z4","target":"record","payload":{"canonical_record":{"source":{"id":"2607.13798","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2026-07-15T13:02:55Z","cross_cats_sorted":["cs.HC"],"title_canon_sha256":"b13983bd52e7dfe94fa67497837db081504af4e5b9f00c63f7c9395ae362e2c5","abstract_canon_sha256":"c6316afecc0b1eecf3749b4931dc60f7e0e5c10424042c1d1bf1c6abf0bf4ba6"},"schema_version":"1.0"},"canonical_sha256":"1f6eb7cd188cab8a98052d77cb41fdcf2d1748edb37ee1f04d44f6b801b4eddb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-16T01:23:07.027355Z","signature_b64":"7DinDjGNxp1kwNiKYSECh5gBkizZHzY2EkD9PKOL9wcw4k2gw7/QJqfC+MvacshNKfpMxJXyjG7zlemzoPH6DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1f6eb7cd188cab8a98052d77cb41fdcf2d1748edb37ee1f04d44f6b801b4eddb","last_reissued_at":"2026-07-16T01:23:07.026473Z","signature_status":"signed_v1","first_computed_at":"2026-07-16T01:23:07.026473Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.13798","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":"2026-07-16T01:23:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UFNCo5GXfTJ4v3bSAXbfOEoBrIMrRDQKQNLpoNdEw4okrTCvmBTvijDvGMAtDn9JiE0DcAsuri2ju9OTtS9FCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T03:37:00.574042Z"},"content_sha256":"a26a4d18f155b808662cf6c7b47cd004badf4316390748d2705ae4d404df5706","schema_version":"1.0","event_id":"sha256:a26a4d18f155b808662cf6c7b47cd004badf4316390748d2705ae4d404df5706"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:D5XLPTIYRSVYVGAFFV34WQP5Z4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Persona Migration and Expectation Recalibration in Generative AI Adoption: A Longitudinal Study at a State Department of Transportation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.HC"],"primary_cat":"cs.CY","authors_text":"Amin Mohamadi Hezaveh, Fatemeh Banani Ardecani, Omidreza Shoghli","submitted_at":"2026-07-15T13:02:55Z","abstract_excerpt":"Generative AI tools are increasingly being piloted in public agencies, but limited evidence explains how employee acceptance changes after hands-on use. This study examines Microsoft 365 Copilot adoption during an eight-week pilot at a state Department of Transportation. A matched two-wave survey measured perceived usefulness, perceived ease of use, behavioral intention, and trust before and after participation. After matching and response-quality screening, the sample included 124 employees. Nonparametric tests assessed aggregate changes, k-means clustering identified baseline acceptance pers"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.13798","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/2607.13798/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":"2026-07-16T01:23:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VV0fc5y/um3bXacZwoPFtYaKyDt62YqKlL2D8YnN6kuL9P1PSmMVgIkdEDKDNJ/N7ZFvAwlAP3wFqdR79dcDCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T03:37:00.574542Z"},"content_sha256":"e5681efe7951102907e42f0c240b4b23228f19f19e546f0f4468cb21a86a4ea4","schema_version":"1.0","event_id":"sha256:e5681efe7951102907e42f0c240b4b23228f19f19e546f0f4468cb21a86a4ea4"},{"event_type":"integrity_finding","subject_pith_number":"pith:2026:D5XLPTIYRSVYVGAFFV34WQP5Z4","target":"integrity","payload":{"note":"DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.18559/ebr.2023.2.732) was visible in the surrounding text but could not be confirmed against doi.org as printed.","snippet":"T. Orchard, L. Tasiemski, The rise of generative ai and possible effects on the economy, Economics and Business Review 9 (2023). URL: http://dx.doi.org/10.18559/ebr. 2023.2.732. doi:10.18559/ebr.2023.2.732","arxiv_id":"2607.13798","detector":"doi_compliance","evidence":{"ref_index":4,"verdict_class":"incontrovertible","resolved_title":null,"printed_excerpt":"10.18559/ebr","reconstructed_doi":"10.18559/ebr.2023.2.732"},"severity":"advisory","ref_index":4,"audited_at":"2026-08-02T03:50:11.315244Z","event_type":"pith.integrity.v1","detected_doi":"10.18559/ebr.2023.2.732","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"recoverable_identifier","evidence_hash":"cc79c8983760e4fcd50055c0518ca023fb6ac9a5349d82086418c02ef57d7a42","paper_version":1,"verdict_class":"incontrovertible","resolved_title":null,"detector_version":"1.1.0","detected_arxiv_id":null,"integrity_event_id":17170,"payload_sha256":"fe975b069889930f4932452a412ac970dd443595ef4d432edfcdaa198fd5fec9","signature_b64":"GFVLiamGJqRmM/xt5CFEdQx1tn1ym6UjOL0xwtDP/ALMi9iRi0Z9V8UyJ2GqKGnEIKqcQwbH7Z7qWwE0FsLPBQ==","signing_key_id":"pith-v1-2026-05"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-02T03:53:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"21sBFzGJKje8sqVEaGvymBIcS6XBYGIGGmYvaamEkW5lP4QKOrZzaAMb3NTh+IfPOln67jJvFfkwrvtvKxd5BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T03:37:00.578216Z"},"content_sha256":"bc641143460e94dd1622373c2d466dc6c164a6f2ec4da3c797b0e83f94e82c29","schema_version":"1.0","event_id":"sha256:bc641143460e94dd1622373c2d466dc6c164a6f2ec4da3c797b0e83f94e82c29"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/D5XLPTIYRSVYVGAFFV34WQP5Z4/bundle.json","state_url":"https://pith.science/pith/D5XLPTIYRSVYVGAFFV34WQP5Z4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/D5XLPTIYRSVYVGAFFV34WQP5Z4/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":"2026-08-04T03:37:00Z","links":{"resolver":"https://pith.science/pith/D5XLPTIYRSVYVGAFFV34WQP5Z4","bundle":"https://pith.science/pith/D5XLPTIYRSVYVGAFFV34WQP5Z4/bundle.json","state":"https://pith.science/pith/D5XLPTIYRSVYVGAFFV34WQP5Z4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/D5XLPTIYRSVYVGAFFV34WQP5Z4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:D5XLPTIYRSVYVGAFFV34WQP5Z4","merge_version":"pith-open-graph-merge-v1","event_count":3,"valid_event_count":3,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"c6316afecc0b1eecf3749b4931dc60f7e0e5c10424042c1d1bf1c6abf0bf4ba6","cross_cats_sorted":["cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2026-07-15T13:02:55Z","title_canon_sha256":"b13983bd52e7dfe94fa67497837db081504af4e5b9f00c63f7c9395ae362e2c5"},"schema_version":"1.0","source":{"id":"2607.13798","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.13798","created_at":"2026-07-16T01:23:07Z"},{"alias_kind":"arxiv_version","alias_value":"2607.13798v1","created_at":"2026-07-16T01:23:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.13798","created_at":"2026-07-16T01:23:07Z"},{"alias_kind":"pith_short_12","alias_value":"D5XLPTIYRSVY","created_at":"2026-07-16T01:23:07Z"},{"alias_kind":"pith_short_16","alias_value":"D5XLPTIYRSVYVGAF","created_at":"2026-07-16T01:23:07Z"},{"alias_kind":"pith_short_8","alias_value":"D5XLPTIY","created_at":"2026-07-16T01:23:07Z"}],"graph_snapshots":[{"event_id":"sha256:e5681efe7951102907e42f0c240b4b23228f19f19e546f0f4468cb21a86a4ea4","target":"graph","created_at":"2026-07-16T01:23:07Z","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/2607.13798/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Generative AI tools are increasingly being piloted in public agencies, but limited evidence explains how employee acceptance changes after hands-on use. This study examines Microsoft 365 Copilot adoption during an eight-week pilot at a state Department of Transportation. A matched two-wave survey measured perceived usefulness, perceived ease of use, behavioral intention, and trust before and after participation. After matching and response-quality screening, the sample included 124 employees. Nonparametric tests assessed aggregate changes, k-means clustering identified baseline acceptance pers","authors_text":"Amin Mohamadi Hezaveh, Fatemeh Banani Ardecani, Omidreza Shoghli","cross_cats":["cs.HC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2026-07-15T13:02:55Z","title":"Persona Migration and Expectation Recalibration in Generative AI Adoption: A Longitudinal Study at a State Department of Transportation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.13798","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:a26a4d18f155b808662cf6c7b47cd004badf4316390748d2705ae4d404df5706","target":"record","created_at":"2026-07-16T01:23:07Z","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":"c6316afecc0b1eecf3749b4931dc60f7e0e5c10424042c1d1bf1c6abf0bf4ba6","cross_cats_sorted":["cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2026-07-15T13:02:55Z","title_canon_sha256":"b13983bd52e7dfe94fa67497837db081504af4e5b9f00c63f7c9395ae362e2c5"},"schema_version":"1.0","source":{"id":"2607.13798","kind":"arxiv","version":1}},"canonical_sha256":"1f6eb7cd188cab8a98052d77cb41fdcf2d1748edb37ee1f04d44f6b801b4eddb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1f6eb7cd188cab8a98052d77cb41fdcf2d1748edb37ee1f04d44f6b801b4eddb","first_computed_at":"2026-07-16T01:23:07.026473Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-16T01:23:07.026473Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7DinDjGNxp1kwNiKYSECh5gBkizZHzY2EkD9PKOL9wcw4k2gw7/QJqfC+MvacshNKfpMxJXyjG7zlemzoPH6DA==","signature_status":"signed_v1","signed_at":"2026-07-16T01:23:07.027355Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.13798","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a26a4d18f155b808662cf6c7b47cd004badf4316390748d2705ae4d404df5706","sha256:e5681efe7951102907e42f0c240b4b23228f19f19e546f0f4468cb21a86a4ea4","sha256:bc641143460e94dd1622373c2d466dc6c164a6f2ec4da3c797b0e83f94e82c29"],"state_sha256":"42682aaa0c468ca8f34e2d1b1ee0a50fce9986f824094a5c873956a4f6b27ae8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+rLsC9RoybbWZ5t6+gl4TKqB5CXjTW+4gYl8f0oS7nBegvUhk78kb12JXqGzH9KmE6NeZA0o7uaVxY6OS0xjBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T03:37:00.580411Z","bundle_sha256":"bd82fb2d893459af1f14ee3d66d81b064041e30d089c550f5ff111619e1034bd"}}