{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:4G34GLI3HF4UMFHK4BX4JLWR3B","short_pith_number":"pith:4G34GLI3","canonical_record":{"source":{"id":"2607.00722","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-07-01T10:11:49Z","cross_cats_sorted":["stat.AP"],"title_canon_sha256":"329f48c1d807dc97650cd65d5ac861f2ef96bb2185b9f1f88f5fa29eb544254b","abstract_canon_sha256":"ccf29a8af68e307ffa4958214fde588cd14c974560d43e4bcd7185eaf08a573d"},"schema_version":"1.0"},"canonical_sha256":"e1b7c32d1b39794614eae06fc4aed1d8749371bd940177e6b5feb568558e7107","source":{"kind":"arxiv","id":"2607.00722","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.00722","created_at":"2026-07-02T01:17:52Z"},{"alias_kind":"arxiv_version","alias_value":"2607.00722v1","created_at":"2026-07-02T01:17:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.00722","created_at":"2026-07-02T01:17:52Z"},{"alias_kind":"pith_short_12","alias_value":"4G34GLI3HF4U","created_at":"2026-07-02T01:17:52Z"},{"alias_kind":"pith_short_16","alias_value":"4G34GLI3HF4UMFHK","created_at":"2026-07-02T01:17:52Z"},{"alias_kind":"pith_short_8","alias_value":"4G34GLI3","created_at":"2026-07-02T01:17:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:4G34GLI3HF4UMFHK4BX4JLWR3B","target":"record","payload":{"canonical_record":{"source":{"id":"2607.00722","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-07-01T10:11:49Z","cross_cats_sorted":["stat.AP"],"title_canon_sha256":"329f48c1d807dc97650cd65d5ac861f2ef96bb2185b9f1f88f5fa29eb544254b","abstract_canon_sha256":"ccf29a8af68e307ffa4958214fde588cd14c974560d43e4bcd7185eaf08a573d"},"schema_version":"1.0"},"canonical_sha256":"e1b7c32d1b39794614eae06fc4aed1d8749371bd940177e6b5feb568558e7107","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-02T01:17:52.621605Z","signature_b64":"8hanbKGZP87bW3NQG1KzthLfATFf3Ur1LiutdC0S79pYt3ZproeaDh6/hPYvkTD49zkfowPU0LcXSWQBlk1oBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e1b7c32d1b39794614eae06fc4aed1d8749371bd940177e6b5feb568558e7107","last_reissued_at":"2026-07-02T01:17:52.621225Z","signature_status":"signed_v1","first_computed_at":"2026-07-02T01:17:52.621225Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.00722","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":"2026-07-02T01:17:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4rHlNWeXXZxhWtLH09Jh44z40SE92/I4z+yKMKbR5osXut8Bti0eeo9SJfytaKl5FOFWb/pzGFvKrl7Q2F5rAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T11:43:29.798251Z"},"content_sha256":"575600cd0f0da4391b9c933ce9da52ba73bd439d8aed3fbbd9bc3edd0890b307","schema_version":"1.0","event_id":"sha256:575600cd0f0da4391b9c933ce9da52ba73bd439d8aed3fbbd9bc3edd0890b307"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:4G34GLI3HF4UMFHK4BX4JLWR3B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"How does academic performance affect self-efficacy? Interpretable modelling through latent academic achievement","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["stat.AP"],"primary_cat":"stat.ME","authors_text":"Matias Quiroz, Sally Cripps, Sarah Lee","submitted_at":"2026-07-01T10:11:49Z","abstract_excerpt":"There is increasing evidence of a directional relationship from academic performance to self-efficacy. We develop a Bayesian model for investigating this relationship when academic performance is measured on an ordinal scale and self-efficacy on a continuous scale. The model allows latent academic achievement to enter the self-efficacy regression as a predictor, while Bayesian variable selection identifies factors associated with either response. The resulting conditional formulation yields an interpretable regression characterisation of how latent academic achievement relates to self-efficacy"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.00722","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/2607.00722/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":"2026-07-02T01:17:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bLIS8KCi7GqO/nm+EnsVj86OYn67T/266WNGv95Cw/KZfOwt1kJf7mww3/5RWka4zq1FsI+SPq/DJETw/5+dDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T11:43:29.798647Z"},"content_sha256":"20cf8107ea624b249748fc42f6d7f3a4998fcd84995875e41b8b2880d83c1b16","schema_version":"1.0","event_id":"sha256:20cf8107ea624b249748fc42f6d7f3a4998fcd84995875e41b8b2880d83c1b16"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4G34GLI3HF4UMFHK4BX4JLWR3B/bundle.json","state_url":"https://pith.science/pith/4G34GLI3HF4UMFHK4BX4JLWR3B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4G34GLI3HF4UMFHK4BX4JLWR3B/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":"2026-07-04T11:43:29Z","links":{"resolver":"https://pith.science/pith/4G34GLI3HF4UMFHK4BX4JLWR3B","bundle":"https://pith.science/pith/4G34GLI3HF4UMFHK4BX4JLWR3B/bundle.json","state":"https://pith.science/pith/4G34GLI3HF4UMFHK4BX4JLWR3B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4G34GLI3HF4UMFHK4BX4JLWR3B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:4G34GLI3HF4UMFHK4BX4JLWR3B","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":"ccf29a8af68e307ffa4958214fde588cd14c974560d43e4bcd7185eaf08a573d","cross_cats_sorted":["stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-07-01T10:11:49Z","title_canon_sha256":"329f48c1d807dc97650cd65d5ac861f2ef96bb2185b9f1f88f5fa29eb544254b"},"schema_version":"1.0","source":{"id":"2607.00722","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.00722","created_at":"2026-07-02T01:17:52Z"},{"alias_kind":"arxiv_version","alias_value":"2607.00722v1","created_at":"2026-07-02T01:17:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.00722","created_at":"2026-07-02T01:17:52Z"},{"alias_kind":"pith_short_12","alias_value":"4G34GLI3HF4U","created_at":"2026-07-02T01:17:52Z"},{"alias_kind":"pith_short_16","alias_value":"4G34GLI3HF4UMFHK","created_at":"2026-07-02T01:17:52Z"},{"alias_kind":"pith_short_8","alias_value":"4G34GLI3","created_at":"2026-07-02T01:17:52Z"}],"graph_snapshots":[{"event_id":"sha256:20cf8107ea624b249748fc42f6d7f3a4998fcd84995875e41b8b2880d83c1b16","target":"graph","created_at":"2026-07-02T01:17:52Z","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/2607.00722/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"There is increasing evidence of a directional relationship from academic performance to self-efficacy. We develop a Bayesian model for investigating this relationship when academic performance is measured on an ordinal scale and self-efficacy on a continuous scale. The model allows latent academic achievement to enter the self-efficacy regression as a predictor, while Bayesian variable selection identifies factors associated with either response. The resulting conditional formulation yields an interpretable regression characterisation of how latent academic achievement relates to self-efficacy","authors_text":"Matias Quiroz, Sally Cripps, Sarah Lee","cross_cats":["stat.AP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-07-01T10:11:49Z","title":"How does academic performance affect self-efficacy? Interpretable modelling through latent academic achievement"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.00722","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":"sha256:575600cd0f0da4391b9c933ce9da52ba73bd439d8aed3fbbd9bc3edd0890b307","target":"record","created_at":"2026-07-02T01:17:52Z","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":"ccf29a8af68e307ffa4958214fde588cd14c974560d43e4bcd7185eaf08a573d","cross_cats_sorted":["stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-07-01T10:11:49Z","title_canon_sha256":"329f48c1d807dc97650cd65d5ac861f2ef96bb2185b9f1f88f5fa29eb544254b"},"schema_version":"1.0","source":{"id":"2607.00722","kind":"arxiv","version":1}},"canonical_sha256":"e1b7c32d1b39794614eae06fc4aed1d8749371bd940177e6b5feb568558e7107","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e1b7c32d1b39794614eae06fc4aed1d8749371bd940177e6b5feb568558e7107","first_computed_at":"2026-07-02T01:17:52.621225Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-02T01:17:52.621225Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8hanbKGZP87bW3NQG1KzthLfATFf3Ur1LiutdC0S79pYt3ZproeaDh6/hPYvkTD49zkfowPU0LcXSWQBlk1oBQ==","signature_status":"signed_v1","signed_at":"2026-07-02T01:17:52.621605Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.00722","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:575600cd0f0da4391b9c933ce9da52ba73bd439d8aed3fbbd9bc3edd0890b307","sha256:20cf8107ea624b249748fc42f6d7f3a4998fcd84995875e41b8b2880d83c1b16"],"state_sha256":"405eebeb3d6fe3d5591dc84adbd0ff62978b09573fb7306ed2193250f00aeb53"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eVpmVFBQpR2Wm80aUaMFSUJaZCYeDrEKHcbOtBg2lMSX1ZRSmGtNXcdzlYNWcBqZjaeCqPTnmvyBcx9Nqre/Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-04T11:43:29.800619Z","bundle_sha256":"66b4eedafe70045306dea241eedef36d6bd650c17d5cf2da8f776ca5e5918878"}}