{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:D5JHQ37DIM7YOMZ3LIIVQPSDP7","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":"9ffeca970c03fbeb1aa726a79880759a5dffb71f0d12b5959a05e4ef59688fe5","cross_cats_sorted":["cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2015-02-10T10:25:33Z","title_canon_sha256":"982b50c0d4df676a82ced230f6de2e88ac3bac88da17f5b0d0d33c60dbb1219c"},"schema_version":"1.0","source":{"id":"1502.02840","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.02840","created_at":"2026-05-18T02:27:30Z"},{"alias_kind":"arxiv_version","alias_value":"1502.02840v1","created_at":"2026-05-18T02:27:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.02840","created_at":"2026-05-18T02:27:30Z"},{"alias_kind":"pith_short_12","alias_value":"D5JHQ37DIM7Y","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"D5JHQ37DIM7YOMZ3","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"D5JHQ37D","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:6e4db1567b3b7fee85e5b88234e2b4402e48a6a25bf43cdf61a16405466706b1","target":"graph","created_at":"2026-05-18T02:27:30Z","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":"In this paper we present a theoretical analysis of graph-based service composition in terms of its dependency with service discovery. Driven by this analysis we define a composition framework by means of integration with fine-grained I/O service discovery that enables the generation of a graph-based composition which contains the set of services that are semantically relevant for an input-output request. The proposed framework also includes an optimal composition search algorithm to extract the best composition from the graph minimising the length and the number of services, and different grap","authors_text":"Carlos Pedrinaci, Manuel Lama, Manuel Mucientes, Pablo Rodriguez-Mier","cross_cats":["cs.SE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2015-02-10T10:25:33Z","title":"An Integrated Semantic Web Service Discovery and Composition Framework"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.02840","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:cfec8e9a0e2ee96b7c95040f8bda5b2271b24ecc1b5986904c9713a3f3d650f8","target":"record","created_at":"2026-05-18T02:27:30Z","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":"9ffeca970c03fbeb1aa726a79880759a5dffb71f0d12b5959a05e4ef59688fe5","cross_cats_sorted":["cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2015-02-10T10:25:33Z","title_canon_sha256":"982b50c0d4df676a82ced230f6de2e88ac3bac88da17f5b0d0d33c60dbb1219c"},"schema_version":"1.0","source":{"id":"1502.02840","kind":"arxiv","version":1}},"canonical_sha256":"1f52786fe3433f87333b5a11583e437fd652acf549c5c15dca726f5dae0fc1a3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1f52786fe3433f87333b5a11583e437fd652acf549c5c15dca726f5dae0fc1a3","first_computed_at":"2026-05-18T02:27:30.744859Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:27:30.744859Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lSCFf68Nq2vGJKB7WybsflbA7ma3RszogrYmZnTAWsiGrEA7QOnePq5F4E/aJlyvMTRwqwOXHQ9NFKuaUYsABA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:27:30.745589Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.02840","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cfec8e9a0e2ee96b7c95040f8bda5b2271b24ecc1b5986904c9713a3f3d650f8","sha256:6e4db1567b3b7fee85e5b88234e2b4402e48a6a25bf43cdf61a16405466706b1"],"state_sha256":"3b0bc12f4cf2f22fb2845a254eaec24847f2f02d99830ed51beb0a7b8b445c3d"}