{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:V27ASFI3WQI3ON3BCVWSTZ7PT6","short_pith_number":"pith:V27ASFI3","schema_version":"1.0","canonical_sha256":"aebe09151bb411b73761156d29e7ef9fa3b44c5a53a73b5c0f01cc1b963a168a","source":{"kind":"arxiv","id":"1406.6605","version":2},"attestation_state":"computed","paper":{"title":"SROIQsigma is decidable","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.LO","authors_text":"Jon Ha\\\"el Brenas, Martin Strecker, Rachid Echahed","submitted_at":"2014-06-24T17:01:19Z","abstract_excerpt":"We consider a dynamic extension of the description logic $\\mathcal{SROIQ}$. This means that interpretations could evolve thanks to some actions such as addition and/or deletion of an element (respectively, a pair of elements) of a concept (respectively, of a role). The obtained logic is called $\\mathcal{SROIQ}$ with explicit substitutions and is written $\\mathcal{SROIQ^\\sigma}$. Substitution is not treated as meta-operation that is carried out immediately, but the operation of substitution may be delayed, so that sub-formulae of $\\mathcal{SROIQ}^\\sigma$ are of the form $\\Phi\\sigma$, where $\\Ph"},"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":"1406.6605","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2014-06-24T17:01:19Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"88f0c621f79f0b5ea2831085c969de060b121e3e13c69fac1c57a4d334b900cf","abstract_canon_sha256":"2ba8722e4b08e2641e57675470a6a36e33df816442c49878b5fc67b2420a4a88"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:33:07.528963Z","signature_b64":"vpZoztT75x2edIM2uPM6/XD3oNMqzrFqITuRzNCGJ7WzROqxFbDhiEjxKaSoEsg2drDtxjqi2plLxdZjhSifAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aebe09151bb411b73761156d29e7ef9fa3b44c5a53a73b5c0f01cc1b963a168a","last_reissued_at":"2026-05-18T02:33:07.528511Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:33:07.528511Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"SROIQsigma is decidable","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.LO","authors_text":"Jon Ha\\\"el Brenas, Martin Strecker, Rachid Echahed","submitted_at":"2014-06-24T17:01:19Z","abstract_excerpt":"We consider a dynamic extension of the description logic $\\mathcal{SROIQ}$. This means that interpretations could evolve thanks to some actions such as addition and/or deletion of an element (respectively, a pair of elements) of a concept (respectively, of a role). The obtained logic is called $\\mathcal{SROIQ}$ with explicit substitutions and is written $\\mathcal{SROIQ^\\sigma}$. Substitution is not treated as meta-operation that is carried out immediately, but the operation of substitution may be delayed, so that sub-formulae of $\\mathcal{SROIQ}^\\sigma$ are of the form $\\Phi\\sigma$, where $\\Ph"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.6605","kind":"arxiv","version":2},"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":"1406.6605","created_at":"2026-05-18T02:33:07.528579+00:00"},{"alias_kind":"arxiv_version","alias_value":"1406.6605v2","created_at":"2026-05-18T02:33:07.528579+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.6605","created_at":"2026-05-18T02:33:07.528579+00:00"},{"alias_kind":"pith_short_12","alias_value":"V27ASFI3WQI3","created_at":"2026-05-18T12:28:52.271510+00:00"},{"alias_kind":"pith_short_16","alias_value":"V27ASFI3WQI3ON3B","created_at":"2026-05-18T12:28:52.271510+00:00"},{"alias_kind":"pith_short_8","alias_value":"V27ASFI3","created_at":"2026-05-18T12:28:52.271510+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/V27ASFI3WQI3ON3BCVWSTZ7PT6","json":"https://pith.science/pith/V27ASFI3WQI3ON3BCVWSTZ7PT6.json","graph_json":"https://pith.science/api/pith-number/V27ASFI3WQI3ON3BCVWSTZ7PT6/graph.json","events_json":"https://pith.science/api/pith-number/V27ASFI3WQI3ON3BCVWSTZ7PT6/events.json","paper":"https://pith.science/paper/V27ASFI3"},"agent_actions":{"view_html":"https://pith.science/pith/V27ASFI3WQI3ON3BCVWSTZ7PT6","download_json":"https://pith.science/pith/V27ASFI3WQI3ON3BCVWSTZ7PT6.json","view_paper":"https://pith.science/paper/V27ASFI3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1406.6605&json=true","fetch_graph":"https://pith.science/api/pith-number/V27ASFI3WQI3ON3BCVWSTZ7PT6/graph.json","fetch_events":"https://pith.science/api/pith-number/V27ASFI3WQI3ON3BCVWSTZ7PT6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/V27ASFI3WQI3ON3BCVWSTZ7PT6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/V27ASFI3WQI3ON3BCVWSTZ7PT6/action/storage_attestation","attest_author":"https://pith.science/pith/V27ASFI3WQI3ON3BCVWSTZ7PT6/action/author_attestation","sign_citation":"https://pith.science/pith/V27ASFI3WQI3ON3BCVWSTZ7PT6/action/citation_signature","submit_replication":"https://pith.science/pith/V27ASFI3WQI3ON3BCVWSTZ7PT6/action/replication_record"}},"created_at":"2026-05-18T02:33:07.528579+00:00","updated_at":"2026-05-18T02:33:07.528579+00:00"}