{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:HTEPT2RDE64EPLB7N5MJ52HQBH","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":"087e932c81ab2900b0eeea787f390cf7b2bdc1ab47ee8179920d971626b0d77a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PL","submitted_at":"2018-02-23T11:53:20Z","title_canon_sha256":"6297f0054ac3aab5ee1184feec6d9b121fb8b0e1937bb74b5f4c716293fbc50f"},"schema_version":"1.0","source":{"id":"1802.08492","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.08492","created_at":"2026-05-18T00:12:32Z"},{"alias_kind":"arxiv_version","alias_value":"1802.08492v2","created_at":"2026-05-18T00:12:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.08492","created_at":"2026-05-18T00:12:32Z"},{"alias_kind":"pith_short_12","alias_value":"HTEPT2RDE64E","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"HTEPT2RDE64EPLB7","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"HTEPT2RD","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:f6bc4e0a0f30bd669a55525629dc637291bafbc6f531bafd41f48fe1f6aadb0a","target":"graph","created_at":"2026-05-18T00:12:32Z","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":"It is notoriously hard to correctly implement a multiparty protocol which involves asynchronous/concurrent interactions and the constraints on states of multiple participants. To assist developers in implementing such protocols, we propose a novel specification language to specify interactions within multiple object-oriented actors and the side-effects on heap memory of those actors; a behavioral-type-based analysis is presented for type checking. Our specification language formalizes a protocol as a global type, which describes the procedure of asynchronous method calls, the usage of futures,","authors_text":"Eduard Kamburjan, Tzu-Chun Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PL","submitted_at":"2018-02-23T11:53:20Z","title":"Stateful Behavioral Types for ABS"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.08492","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:f8c97a1c520b9d903b9466116d92bc56c09da7de8bbaa3ae05f87196c92c42fc","target":"record","created_at":"2026-05-18T00:12:32Z","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":"087e932c81ab2900b0eeea787f390cf7b2bdc1ab47ee8179920d971626b0d77a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PL","submitted_at":"2018-02-23T11:53:20Z","title_canon_sha256":"6297f0054ac3aab5ee1184feec6d9b121fb8b0e1937bb74b5f4c716293fbc50f"},"schema_version":"1.0","source":{"id":"1802.08492","kind":"arxiv","version":2}},"canonical_sha256":"3cc8f9ea2327b847ac3f6f589ee8f009f94b4a5de98a93d8e7bddc09c7b6fa40","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3cc8f9ea2327b847ac3f6f589ee8f009f94b4a5de98a93d8e7bddc09c7b6fa40","first_computed_at":"2026-05-18T00:12:32.150194Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:12:32.150194Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tyN/f22AN+CxikF+DldCa8i+lLHlOGzPwERMTwiyHrGwt/qy/7Vn30D/wyTUw1H1lEjOteImNeDLgvwAnzzHBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:12:32.150757Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.08492","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f8c97a1c520b9d903b9466116d92bc56c09da7de8bbaa3ae05f87196c92c42fc","sha256:f6bc4e0a0f30bd669a55525629dc637291bafbc6f531bafd41f48fe1f6aadb0a"],"state_sha256":"10b02ffe27ca75c75bd3f086f378547381361c3d2db456b9b1b1677206e8bd5c"}