{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:6KBS4L4YWYGUV42LC5BZZJMJJE","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":"2460466cde7493f18e8fcddb3f561585439896fb0213916cfc060f34d61559c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2018-06-11T15:25:14Z","title_canon_sha256":"c87ef032cf71b7cfa381038d3112b98585dcf9ae40eb9b476ee83a3f7a5e0dca"},"schema_version":"1.0","source":{"id":"1806.04055","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.04055","created_at":"2026-05-18T00:13:38Z"},{"alias_kind":"arxiv_version","alias_value":"1806.04055v1","created_at":"2026-05-18T00:13:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.04055","created_at":"2026-05-18T00:13:38Z"},{"alias_kind":"pith_short_12","alias_value":"6KBS4L4YWYGU","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"6KBS4L4YWYGUV42L","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"6KBS4L4Y","created_at":"2026-05-18T12:32:08Z"}],"graph_snapshots":[{"event_id":"sha256:4d84d615f449e5192e1c68d94856962e8ec773abf6d118acc8701bdb007a91c5","target":"graph","created_at":"2026-05-18T00:13:38Z","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":"Software architecture (SA) is celebrating 25 years. This is so if we consider the seminal papers establishing SA as a distinct discipline and scientific publications that have identified cornerstones of both research and practice, like architecture views, architecture description languages, and architecture evaluation. With the pervasive use of cloud provisioning, the dynamic integration of multi-party distributed services, and the steep increase in the digitalization of business and society, making sound design decisions encompasses an increasingly-large and complex problem space. The role of","authors_text":"Eltjo Poort, Francesco Osborne, Henry Muccini, Karthik Vaidyanathan, Patricia Lago","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2018-06-11T15:25:14Z","title":"The History of Software Architecture - In the Eye of the Practitioner"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.04055","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:bc2bd72f441353d9236cbdaab6b989785383d4292d58676fff8c408695da8804","target":"record","created_at":"2026-05-18T00:13:38Z","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":"2460466cde7493f18e8fcddb3f561585439896fb0213916cfc060f34d61559c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2018-06-11T15:25:14Z","title_canon_sha256":"c87ef032cf71b7cfa381038d3112b98585dcf9ae40eb9b476ee83a3f7a5e0dca"},"schema_version":"1.0","source":{"id":"1806.04055","kind":"arxiv","version":1}},"canonical_sha256":"f2832e2f98b60d4af34b17439ca589491b82609cea78bf05711800043b3ed1d6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2832e2f98b60d4af34b17439ca589491b82609cea78bf05711800043b3ed1d6","first_computed_at":"2026-05-18T00:13:38.694861Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:13:38.694861Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8205s0zYTufawyEiSEX3B5XBIFMEeriWRhn3/Ow5Cw2jjLaJgMg6NUqXIphkTPuzF4MnHznsWRWWJyrRypAMAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:13:38.695413Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.04055","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bc2bd72f441353d9236cbdaab6b989785383d4292d58676fff8c408695da8804","sha256:4d84d615f449e5192e1c68d94856962e8ec773abf6d118acc8701bdb007a91c5"],"state_sha256":"35db02f85b4fefe3b76cf9d107862e7216a33098d497f2376bf75d91bc6d5d40"}