{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:Y422OSM3U7CJD5UYSJKVYFZICL","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":"8b26ed915b886d9818b93d56bd229108e12692e92c28996ac3b274286e113013","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PL","submitted_at":"2011-12-05T13:28:53Z","title_canon_sha256":"c761844a6fa8f1aab1064ab5d0fa285cd38170ef1bab384fee6e179772e0aad9"},"schema_version":"1.0","source":{"id":"1112.0922","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.0922","created_at":"2026-05-18T02:21:28Z"},{"alias_kind":"arxiv_version","alias_value":"1112.0922v2","created_at":"2026-05-18T02:21:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.0922","created_at":"2026-05-18T02:21:28Z"},{"alias_kind":"pith_short_12","alias_value":"Y422OSM3U7CJ","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_16","alias_value":"Y422OSM3U7CJD5UY","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_8","alias_value":"Y422OSM3","created_at":"2026-05-18T12:26:47Z"}],"graph_snapshots":[{"event_id":"sha256:2fd1a220008b828ab7b771a86574085365d2d211e22b2ee72db737d024a50a88","target":"graph","created_at":"2026-05-18T02:21:28Z","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":"Many applications require complexly structured data objects. Developing new or adapting existing algorithmic solutions for creating such objects can be a non-trivial and costly task if the considered objects are subject to different application-specific constraints. Often, however, it is comparatively easy to declaratively describe the required objects. In this paper, we propose to use answer-set programming (ASP)---a well-established declarative programming paradigm from the area of artificial intelligence---for instantiating objects in standard object-oriented programming languages. In parti","authors_text":"Hans Tompits, Johannes Oetsch, J\\\"org P\\\"uhrer","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PL","submitted_at":"2011-12-05T13:28:53Z","title":"Extending Object-Oriented Languages by Declarative Specifications of Complex Objects using Answer-Set Programming"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.0922","kind":"arxiv","version":2},"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:a928bd73187fc1c659aebab6a9e08928dcc46f242578fbb878cb45a58336216d","target":"record","created_at":"2026-05-18T02:21:28Z","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":"8b26ed915b886d9818b93d56bd229108e12692e92c28996ac3b274286e113013","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PL","submitted_at":"2011-12-05T13:28:53Z","title_canon_sha256":"c761844a6fa8f1aab1064ab5d0fa285cd38170ef1bab384fee6e179772e0aad9"},"schema_version":"1.0","source":{"id":"1112.0922","kind":"arxiv","version":2}},"canonical_sha256":"c735a7499ba7c491f69892555c172812ccc508e547e040884b86395f55df3a75","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c735a7499ba7c491f69892555c172812ccc508e547e040884b86395f55df3a75","first_computed_at":"2026-05-18T02:21:28.033246Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:21:28.033246Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tm6GOIBAPMcCD0YKr9bf6CwIYQrZhYh8G7Vu5g3yV3zIaTfJqvXRpTXIrItnZ5LaL4RJsLIqmdbP3VciUyibCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:21:28.033991Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.0922","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a928bd73187fc1c659aebab6a9e08928dcc46f242578fbb878cb45a58336216d","sha256:2fd1a220008b828ab7b771a86574085365d2d211e22b2ee72db737d024a50a88"],"state_sha256":"57ae095f859d01e5e461fcd688ee249b3d13ef74699522b99316f1e034d61678"}