{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:S3RCSCIXRJFNBUEBLQDTNGHUHP","short_pith_number":"pith:S3RCSCIX","schema_version":"1.0","canonical_sha256":"96e22909178a4ad0d0815c073698f43bd5b81c06aba57dfeb367e0e8765ee26d","source":{"kind":"arxiv","id":"1301.7408","version":1},"attestation_state":"computed","paper":{"title":"Context-Specific Approximation in Probabilistic Inference","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.AI","authors_text":"David L. Poole","submitted_at":"2013-01-30T15:06:30Z","abstract_excerpt":"There is evidence that the numbers in probabilistic inference don't really matter. This paper considers the idea that we can make a probabilistic model simpler by making fewer distinctions. Unfortunately, the level of a Bayesian network seems too coarse; it is unlikely that a parent will make little difference for all values of the other parents. In this paper we consider an approximation scheme where distinctions can be ignored in some contexts, but not in other contexts. We elaborate on a notion of a parent context that allows a structured context-specific decomposition of a probability dist"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1301.7408","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2013-01-30T15:06:30Z","cross_cats_sorted":[],"title_canon_sha256":"70d0fa1195b79c01825943c88b5f1fa82ac1777fa207fa95b6120e7c23282f66","abstract_canon_sha256":"67f89436b8c83da2f32b407f1fd07333d5096d674592d99e51c48053c7332e1e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:34:49.635987Z","signature_b64":"oJURGI+VSCVehksRI/FOamVSbgrM2+770U3g+jCmXqr7qMNbZefzaCT/aq7M5UiALHOukXUsj6qASZPaOYD9DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96e22909178a4ad0d0815c073698f43bd5b81c06aba57dfeb367e0e8765ee26d","last_reissued_at":"2026-05-18T03:34:49.635323Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:34:49.635323Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Context-Specific Approximation in Probabilistic Inference","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.AI","authors_text":"David L. Poole","submitted_at":"2013-01-30T15:06:30Z","abstract_excerpt":"There is evidence that the numbers in probabilistic inference don't really matter. This paper considers the idea that we can make a probabilistic model simpler by making fewer distinctions. Unfortunately, the level of a Bayesian network seems too coarse; it is unlikely that a parent will make little difference for all values of the other parents. In this paper we consider an approximation scheme where distinctions can be ignored in some contexts, but not in other contexts. We elaborate on a notion of a parent context that allows a structured context-specific decomposition of a probability dist"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.7408","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1301.7408","created_at":"2026-05-18T03:34:49.635409+00:00"},{"alias_kind":"arxiv_version","alias_value":"1301.7408v1","created_at":"2026-05-18T03:34:49.635409+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.7408","created_at":"2026-05-18T03:34:49.635409+00:00"},{"alias_kind":"pith_short_12","alias_value":"S3RCSCIXRJFN","created_at":"2026-05-18T12:27:59.945178+00:00"},{"alias_kind":"pith_short_16","alias_value":"S3RCSCIXRJFNBUEB","created_at":"2026-05-18T12:27:59.945178+00:00"},{"alias_kind":"pith_short_8","alias_value":"S3RCSCIX","created_at":"2026-05-18T12:27:59.945178+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/S3RCSCIXRJFNBUEBLQDTNGHUHP","json":"https://pith.science/pith/S3RCSCIXRJFNBUEBLQDTNGHUHP.json","graph_json":"https://pith.science/api/pith-number/S3RCSCIXRJFNBUEBLQDTNGHUHP/graph.json","events_json":"https://pith.science/api/pith-number/S3RCSCIXRJFNBUEBLQDTNGHUHP/events.json","paper":"https://pith.science/paper/S3RCSCIX"},"agent_actions":{"view_html":"https://pith.science/pith/S3RCSCIXRJFNBUEBLQDTNGHUHP","download_json":"https://pith.science/pith/S3RCSCIXRJFNBUEBLQDTNGHUHP.json","view_paper":"https://pith.science/paper/S3RCSCIX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1301.7408&json=true","fetch_graph":"https://pith.science/api/pith-number/S3RCSCIXRJFNBUEBLQDTNGHUHP/graph.json","fetch_events":"https://pith.science/api/pith-number/S3RCSCIXRJFNBUEBLQDTNGHUHP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/S3RCSCIXRJFNBUEBLQDTNGHUHP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/S3RCSCIXRJFNBUEBLQDTNGHUHP/action/storage_attestation","attest_author":"https://pith.science/pith/S3RCSCIXRJFNBUEBLQDTNGHUHP/action/author_attestation","sign_citation":"https://pith.science/pith/S3RCSCIXRJFNBUEBLQDTNGHUHP/action/citation_signature","submit_replication":"https://pith.science/pith/S3RCSCIXRJFNBUEBLQDTNGHUHP/action/replication_record"}},"created_at":"2026-05-18T03:34:49.635409+00:00","updated_at":"2026-05-18T03:34:49.635409+00:00"}