{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:MGQOLKS5TEKL5U5VTQPGJX6VDH","short_pith_number":"pith:MGQOLKS5","canonical_record":{"source":{"id":"2506.03032","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2025-06-03T16:07:54Z","cross_cats_sorted":["cs.CY","cs.LG"],"title_canon_sha256":"c6644477ecc1f6d8e3e822bd8cf9061b3f3a3b16f512cdd5d375d067d68ae0ce","abstract_canon_sha256":"f7f33a5bd863bbdb5887bc8d0548122bd22c9c40741187cc9dff12eef00ef774"},"schema_version":"1.0"},"canonical_sha256":"61a0e5aa5d9914bed3b59c1e64dfd519f8978a8138b42d53c2ad737a4aa1d770","source":{"kind":"arxiv","id":"2506.03032","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.03032","created_at":"2026-07-05T11:15:13Z"},{"alias_kind":"arxiv_version","alias_value":"2506.03032v1","created_at":"2026-07-05T11:15:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.03032","created_at":"2026-07-05T11:15:13Z"},{"alias_kind":"pith_short_12","alias_value":"MGQOLKS5TEKL","created_at":"2026-07-05T11:15:13Z"},{"alias_kind":"pith_short_16","alias_value":"MGQOLKS5TEKL5U5V","created_at":"2026-07-05T11:15:13Z"},{"alias_kind":"pith_short_8","alias_value":"MGQOLKS5","created_at":"2026-07-05T11:15:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:MGQOLKS5TEKL5U5VTQPGJX6VDH","target":"record","payload":{"canonical_record":{"source":{"id":"2506.03032","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2025-06-03T16:07:54Z","cross_cats_sorted":["cs.CY","cs.LG"],"title_canon_sha256":"c6644477ecc1f6d8e3e822bd8cf9061b3f3a3b16f512cdd5d375d067d68ae0ce","abstract_canon_sha256":"f7f33a5bd863bbdb5887bc8d0548122bd22c9c40741187cc9dff12eef00ef774"},"schema_version":"1.0"},"canonical_sha256":"61a0e5aa5d9914bed3b59c1e64dfd519f8978a8138b42d53c2ad737a4aa1d770","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:15:13.647560Z","signature_b64":"ElCP1Opevzfr4xA9/Wn5Ag4jpC5LBcFf77Li5vwikCPuyBNPgv2gNhKQhB65QPuDG1EG0ZUPFzSNKWEJmj+LBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"61a0e5aa5d9914bed3b59c1e64dfd519f8978a8138b42d53c2ad737a4aa1d770","last_reissued_at":"2026-07-05T11:15:13.647055Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:15:13.647055Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.03032","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":"2026-07-05T11:15:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j+NOqqoH7Y/C2Zl+HwUdEX4lZ7CyjrSXRDdSpVeDQvuIwwXMX8dHmoo+0qcwfkQuqMUrDgJIsLmdX5NQBZOfAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T10:16:00.754181Z"},"content_sha256":"01613228b8eae5951943b414d0bd0b54fd51ee548fc27c9c647541fc253c0ba3","schema_version":"1.0","event_id":"sha256:01613228b8eae5951943b414d0bd0b54fd51ee548fc27c9c647541fc253c0ba3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:MGQOLKS5TEKL5U5VTQPGJX6VDH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"TestAgent: An Adaptive and Intelligent Expert for Human Assessment","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CY","cs.LG"],"primary_cat":"cs.AI","authors_text":"Enhong Chen, Junhao Yu, Mingyue Cheng, Qi Liu, WeiBo Gao, Yan Zhuang, Yuxuan Sun, Zhenya Huang","submitted_at":"2025-06-03T16:07:54Z","abstract_excerpt":"Accurately assessing internal human states is key to understanding preferences, offering personalized services, and identifying challenges in real-world applications. Originating from psychometrics, adaptive testing has become the mainstream method for human measurement and has now been widely applied in education, healthcare, sports, and sociology. It customizes assessments by selecting the fewest test questions . However, current adaptive testing methods face several challenges. The mechanized nature of most algorithms leads to guessing behavior and difficulties with open-ended questions. Ad"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.03032","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/2506.03032/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":"2026-07-05T11:15:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h44LxYVeHYfBepu5ADUfAlyfiA5CpFPb6lHDZGhSslU5Njd/utPmkhhe5+7wxTdshN3+7XcPMcsv/Th/R8RjBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T10:16:00.754849Z"},"content_sha256":"e9a49feb37219b5eca86259b4dd6f69477b371329d5ec83e6f68df7698b078ec","schema_version":"1.0","event_id":"sha256:e9a49feb37219b5eca86259b4dd6f69477b371329d5ec83e6f68df7698b078ec"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MGQOLKS5TEKL5U5VTQPGJX6VDH/bundle.json","state_url":"https://pith.science/pith/MGQOLKS5TEKL5U5VTQPGJX6VDH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MGQOLKS5TEKL5U5VTQPGJX6VDH/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":"2026-08-10T10:16:00Z","links":{"resolver":"https://pith.science/pith/MGQOLKS5TEKL5U5VTQPGJX6VDH","bundle":"https://pith.science/pith/MGQOLKS5TEKL5U5VTQPGJX6VDH/bundle.json","state":"https://pith.science/pith/MGQOLKS5TEKL5U5VTQPGJX6VDH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MGQOLKS5TEKL5U5VTQPGJX6VDH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:MGQOLKS5TEKL5U5VTQPGJX6VDH","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":"f7f33a5bd863bbdb5887bc8d0548122bd22c9c40741187cc9dff12eef00ef774","cross_cats_sorted":["cs.CY","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2025-06-03T16:07:54Z","title_canon_sha256":"c6644477ecc1f6d8e3e822bd8cf9061b3f3a3b16f512cdd5d375d067d68ae0ce"},"schema_version":"1.0","source":{"id":"2506.03032","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.03032","created_at":"2026-07-05T11:15:13Z"},{"alias_kind":"arxiv_version","alias_value":"2506.03032v1","created_at":"2026-07-05T11:15:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.03032","created_at":"2026-07-05T11:15:13Z"},{"alias_kind":"pith_short_12","alias_value":"MGQOLKS5TEKL","created_at":"2026-07-05T11:15:13Z"},{"alias_kind":"pith_short_16","alias_value":"MGQOLKS5TEKL5U5V","created_at":"2026-07-05T11:15:13Z"},{"alias_kind":"pith_short_8","alias_value":"MGQOLKS5","created_at":"2026-07-05T11:15:13Z"}],"graph_snapshots":[{"event_id":"sha256:e9a49feb37219b5eca86259b4dd6f69477b371329d5ec83e6f68df7698b078ec","target":"graph","created_at":"2026-07-05T11:15:13Z","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/2506.03032/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Accurately assessing internal human states is key to understanding preferences, offering personalized services, and identifying challenges in real-world applications. Originating from psychometrics, adaptive testing has become the mainstream method for human measurement and has now been widely applied in education, healthcare, sports, and sociology. It customizes assessments by selecting the fewest test questions . However, current adaptive testing methods face several challenges. The mechanized nature of most algorithms leads to guessing behavior and difficulties with open-ended questions. Ad","authors_text":"Enhong Chen, Junhao Yu, Mingyue Cheng, Qi Liu, WeiBo Gao, Yan Zhuang, Yuxuan Sun, Zhenya Huang","cross_cats":["cs.CY","cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2025-06-03T16:07:54Z","title":"TestAgent: An Adaptive and Intelligent Expert for Human Assessment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.03032","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":"sha256:01613228b8eae5951943b414d0bd0b54fd51ee548fc27c9c647541fc253c0ba3","target":"record","created_at":"2026-07-05T11:15:13Z","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":"f7f33a5bd863bbdb5887bc8d0548122bd22c9c40741187cc9dff12eef00ef774","cross_cats_sorted":["cs.CY","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2025-06-03T16:07:54Z","title_canon_sha256":"c6644477ecc1f6d8e3e822bd8cf9061b3f3a3b16f512cdd5d375d067d68ae0ce"},"schema_version":"1.0","source":{"id":"2506.03032","kind":"arxiv","version":1}},"canonical_sha256":"61a0e5aa5d9914bed3b59c1e64dfd519f8978a8138b42d53c2ad737a4aa1d770","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"61a0e5aa5d9914bed3b59c1e64dfd519f8978a8138b42d53c2ad737a4aa1d770","first_computed_at":"2026-07-05T11:15:13.647055Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:15:13.647055Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ElCP1Opevzfr4xA9/Wn5Ag4jpC5LBcFf77Li5vwikCPuyBNPgv2gNhKQhB65QPuDG1EG0ZUPFzSNKWEJmj+LBw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:15:13.647560Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.03032","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:01613228b8eae5951943b414d0bd0b54fd51ee548fc27c9c647541fc253c0ba3","sha256:e9a49feb37219b5eca86259b4dd6f69477b371329d5ec83e6f68df7698b078ec"],"state_sha256":"bff442ff5de533ab8b5e86fe7b8447ba167b8da15adcff96348717b9af14f09b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GDIak8GgK7+dT8IJHseAgfJkSkOsKx5HU9DVjQl6ur658vCh6zAbK0+ex0GGCW4LriN+PjvGphwa2Ynrh83ACA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T10:16:00.761500Z","bundle_sha256":"e97c592921dc68c13bb439730b5d402a2b7929a4abc00a9fd016c9c8ddacb168"}}