{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:W47IW5PH4LZJHC5JEWIENJXUEH","short_pith_number":"pith:W47IW5PH","canonical_record":{"source":{"id":"1408.5696","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2014-08-25T09:30:53Z","cross_cats_sorted":[],"title_canon_sha256":"0350221aa2adbd1bf4dd9c5057a533d6dcfe84422378de8a591cc76d54279960","abstract_canon_sha256":"64e619695cf6aafd3b06ed6c05cb1c29f1775de7d1199c62cb377ac9a258d437"},"schema_version":"1.0"},"canonical_sha256":"b73e8b75e7e2f2938ba9259046a6f421d636031c9a7f227eabde56c955ac1ec7","source":{"kind":"arxiv","id":"1408.5696","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.5696","created_at":"2026-05-18T02:44:24Z"},{"alias_kind":"arxiv_version","alias_value":"1408.5696v1","created_at":"2026-05-18T02:44:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.5696","created_at":"2026-05-18T02:44:24Z"},{"alias_kind":"pith_short_12","alias_value":"W47IW5PH4LZJ","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"W47IW5PH4LZJHC5J","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"W47IW5PH","created_at":"2026-05-18T12:28:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:W47IW5PH4LZJHC5JEWIENJXUEH","target":"record","payload":{"canonical_record":{"source":{"id":"1408.5696","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2014-08-25T09:30:53Z","cross_cats_sorted":[],"title_canon_sha256":"0350221aa2adbd1bf4dd9c5057a533d6dcfe84422378de8a591cc76d54279960","abstract_canon_sha256":"64e619695cf6aafd3b06ed6c05cb1c29f1775de7d1199c62cb377ac9a258d437"},"schema_version":"1.0"},"canonical_sha256":"b73e8b75e7e2f2938ba9259046a6f421d636031c9a7f227eabde56c955ac1ec7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:44:24.433853Z","signature_b64":"ddkFxD+IqkcsbKaaiL5+4Vil237t3kJdpFgvqoCHBMu0fA23uvZ9IIzdK6NivsJaQQnOapA/nhnL7+daXghPDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b73e8b75e7e2f2938ba9259046a6f421d636031c9a7f227eabde56c955ac1ec7","last_reissued_at":"2026-05-18T02:44:24.433422Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:44:24.433422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1408.5696","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:44:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6VfxY6pVc5Hvby62qwnpJrv1s9BJsHH3LwXqWE9r0INSWN2SCiOcAWEeswxABXapsPKJH0kd+Cx+KmxMSOwiAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T15:52:25.511163Z"},"content_sha256":"71c8ad876c922c67116e713349b2bfb422ccf4c508cf02b2f51f3bbc90f295fc","schema_version":"1.0","event_id":"sha256:71c8ad876c922c67116e713349b2bfb422ccf4c508cf02b2f51f3bbc90f295fc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:W47IW5PH4LZJHC5JEWIENJXUEH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Synthesis of Component and Connector Models from Crosscutting Structural Views","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Bernhard Rumpe, Jan Oliver Ringert, Shahar Maoz","submitted_at":"2014-08-25T09:30:53Z","abstract_excerpt":"We present component and connector (C&C) views, which specify structural properties of component and connector models in an expressive and intuitive way. C&C views provide means to abstract away direct hierarchy, direct connectivity, port names and types, and thus can crosscut the traditional boundaries of the implementation-oriented hierarchical decomposition of systems and sub-systems, and reflect the partial knowledge available to different stakeholders involved in a system's design. As a primary application for C&C views we investigate the synthesis problem: given a C&C views specification"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.5696","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:44:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3/OcqQOTfZoOgmlfs/AGcjcL7rVDpgQRBDTlR1XsbMcUNd64GIyZNy5IporCpYalzAzME3h4jjOGE3Itj5wqCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T15:52:25.511525Z"},"content_sha256":"8903917196299bbd320a6856dff00fbace20372e81473c93d594c0d85dfd5ce1","schema_version":"1.0","event_id":"sha256:8903917196299bbd320a6856dff00fbace20372e81473c93d594c0d85dfd5ce1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W47IW5PH4LZJHC5JEWIENJXUEH/bundle.json","state_url":"https://pith.science/pith/W47IW5PH4LZJHC5JEWIENJXUEH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W47IW5PH4LZJHC5JEWIENJXUEH/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-21T15:52:25Z","links":{"resolver":"https://pith.science/pith/W47IW5PH4LZJHC5JEWIENJXUEH","bundle":"https://pith.science/pith/W47IW5PH4LZJHC5JEWIENJXUEH/bundle.json","state":"https://pith.science/pith/W47IW5PH4LZJHC5JEWIENJXUEH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W47IW5PH4LZJHC5JEWIENJXUEH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:W47IW5PH4LZJHC5JEWIENJXUEH","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":"64e619695cf6aafd3b06ed6c05cb1c29f1775de7d1199c62cb377ac9a258d437","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2014-08-25T09:30:53Z","title_canon_sha256":"0350221aa2adbd1bf4dd9c5057a533d6dcfe84422378de8a591cc76d54279960"},"schema_version":"1.0","source":{"id":"1408.5696","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.5696","created_at":"2026-05-18T02:44:24Z"},{"alias_kind":"arxiv_version","alias_value":"1408.5696v1","created_at":"2026-05-18T02:44:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.5696","created_at":"2026-05-18T02:44:24Z"},{"alias_kind":"pith_short_12","alias_value":"W47IW5PH4LZJ","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"W47IW5PH4LZJHC5J","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"W47IW5PH","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:8903917196299bbd320a6856dff00fbace20372e81473c93d594c0d85dfd5ce1","target":"graph","created_at":"2026-05-18T02:44:24Z","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":"We present component and connector (C&C) views, which specify structural properties of component and connector models in an expressive and intuitive way. C&C views provide means to abstract away direct hierarchy, direct connectivity, port names and types, and thus can crosscut the traditional boundaries of the implementation-oriented hierarchical decomposition of systems and sub-systems, and reflect the partial knowledge available to different stakeholders involved in a system's design. As a primary application for C&C views we investigate the synthesis problem: given a C&C views specification","authors_text":"Bernhard Rumpe, Jan Oliver Ringert, Shahar Maoz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2014-08-25T09:30:53Z","title":"Synthesis of Component and Connector Models from Crosscutting Structural Views"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.5696","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":"sha256:71c8ad876c922c67116e713349b2bfb422ccf4c508cf02b2f51f3bbc90f295fc","target":"record","created_at":"2026-05-18T02:44:24Z","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":"64e619695cf6aafd3b06ed6c05cb1c29f1775de7d1199c62cb377ac9a258d437","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2014-08-25T09:30:53Z","title_canon_sha256":"0350221aa2adbd1bf4dd9c5057a533d6dcfe84422378de8a591cc76d54279960"},"schema_version":"1.0","source":{"id":"1408.5696","kind":"arxiv","version":1}},"canonical_sha256":"b73e8b75e7e2f2938ba9259046a6f421d636031c9a7f227eabde56c955ac1ec7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b73e8b75e7e2f2938ba9259046a6f421d636031c9a7f227eabde56c955ac1ec7","first_computed_at":"2026-05-18T02:44:24.433422Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:44:24.433422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ddkFxD+IqkcsbKaaiL5+4Vil237t3kJdpFgvqoCHBMu0fA23uvZ9IIzdK6NivsJaQQnOapA/nhnL7+daXghPDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:44:24.433853Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.5696","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:71c8ad876c922c67116e713349b2bfb422ccf4c508cf02b2f51f3bbc90f295fc","sha256:8903917196299bbd320a6856dff00fbace20372e81473c93d594c0d85dfd5ce1"],"state_sha256":"50f18d55c11eb5e0084b4cf6aafa3d62992bc441c7fc8db6419ed43ca40f7d53"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"B64qHR1K1Mg0sa0v1+tiDdypEOfvU4AsUfeHvI8ZBE9gmvbKnT3hUx7Bd2KVbPPRm2zB1b5R4caNUuZETA+bDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-21T15:52:25.513441Z","bundle_sha256":"83a6517c1896517f8ec256a270971a00cee94d0fd14d75d84eaef897e991ac71"}}