{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:XULJFPJGEVVMJQRO2GVOHQF7DV","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":"a9c9da5424632fb3c6cd55533b152bf96c2026c9786b26971081c08d8faacb71","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2012-04-07T13:55:29Z","title_canon_sha256":"076fd0e76349e349d3c5dc4bdc490cc0451c0532750e03a10197f8b641c517cc"},"schema_version":"1.0","source":{"id":"1204.1637","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.1637","created_at":"2026-05-18T03:58:12Z"},{"alias_kind":"arxiv_version","alias_value":"1204.1637v1","created_at":"2026-05-18T03:58:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.1637","created_at":"2026-05-18T03:58:12Z"},{"alias_kind":"pith_short_12","alias_value":"XULJFPJGEVVM","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"XULJFPJGEVVMJQRO","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"XULJFPJG","created_at":"2026-05-18T12:27:27Z"}],"graph_snapshots":[{"event_id":"sha256:b2248efac612624cd02241896bf3e8001a2c65c568b7bfbe782883240b2b5c12","target":"graph","created_at":"2026-05-18T03:58:12Z","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"},"paper":{"abstract_excerpt":"In this report, we will be interested at Dynamic Bayesian Network (DBNs) as a model that tries to incorporate temporal dimension with uncertainty. We start with basics of DBN where we especially focus in Inference and Learning concepts and algorithms. Then we will present different levels and methods of creating DBNs as well as approaches of incorporating temporal dimension in static Bayesian network.","authors_text":"Mohamed Ali Mahjoub, Nabil ghanmy, Najoua Essoukri Ben Amara","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2012-04-07T13:55:29Z","title":"Characterization of Dynamic Bayesian Network"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.1637","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":"sha256:4ed3d470388cf659b1c64fdf487d3008d042662df6e8c3df502946f432df9772","target":"record","created_at":"2026-05-18T03:58:12Z","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":"a9c9da5424632fb3c6cd55533b152bf96c2026c9786b26971081c08d8faacb71","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2012-04-07T13:55:29Z","title_canon_sha256":"076fd0e76349e349d3c5dc4bdc490cc0451c0532750e03a10197f8b641c517cc"},"schema_version":"1.0","source":{"id":"1204.1637","kind":"arxiv","version":1}},"canonical_sha256":"bd1692bd26256ac4c22ed1aae3c0bf1d46b33560e7ffbf18710cdc0411caaccd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bd1692bd26256ac4c22ed1aae3c0bf1d46b33560e7ffbf18710cdc0411caaccd","first_computed_at":"2026-05-18T03:58:12.269341Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:58:12.269341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TAjVTi3jxeK2em/TZHJxAJ/8geLpazzwv4ugNo0Itobz3zhFsiD/sDuKnQyg2bg8Fwf7B5dPkOfBmuJIEk+nBA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:58:12.269799Z","signed_message":"canonical_sha256_bytes"},"source_id":"1204.1637","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ed3d470388cf659b1c64fdf487d3008d042662df6e8c3df502946f432df9772","sha256:b2248efac612624cd02241896bf3e8001a2c65c568b7bfbe782883240b2b5c12"],"state_sha256":"3448904dfaf8eb1f643814a6cae8d6aee30d9f78803af0a1c9567f9c638e149f"}