{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:DMVX2YFJ65FTR7HBWKFIK6V7QR","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":"bdcbe330f628b4479b1504e0b32c78f44ded745d649f0fbcc8c65fdae216310c","cross_cats_sorted":["cs.CY"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2019-01-02T23:13:52Z","title_canon_sha256":"06081b5bdc5117d50c257af4f2b49a0ff455872a4850008e93a13333b2386b94"},"schema_version":"1.0","source":{"id":"1901.00553","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.00553","created_at":"2026-05-17T23:55:53Z"},{"alias_kind":"arxiv_version","alias_value":"1901.00553v1","created_at":"2026-05-17T23:55:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.00553","created_at":"2026-05-17T23:55:53Z"},{"alias_kind":"pith_short_12","alias_value":"DMVX2YFJ65FT","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"DMVX2YFJ65FTR7HB","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"DMVX2YFJ","created_at":"2026-05-18T12:33:15Z"}],"graph_snapshots":[{"event_id":"sha256:bad2a69e47d10d7cb5da040166527f75d8f2d0dce0d6b0f1f862f9ae6ef5dc8c","target":"graph","created_at":"2026-05-17T23:55:53Z","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":"Regional innovation is more and more considered an important enabler of welfare. It is no coincidence that the European Commission has started looking at regional peculiarities and dynamics, in order to focus Research and Innovation Strategies for Smart Specialization towards effective investment policies. In this context, this work aims to support policy makers in the analysis of innovation-relevant trends. We exploit a European database of the regional patent application to determine the dynamics of a set of technological innovation indicators. For this purpose, we design and develop a softw","authors_text":"A.L. Alfeo, A. Lazzeri, A. Martini, F.P. Appio, G. Vaglini, M.G.C.A. Cimino","cross_cats":["cs.CY"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2019-01-02T23:13:52Z","title":"An adaptive stigmergy-based system for evaluating technological indicator dynamics in the context of smart specialization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.00553","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:abdd8f67a9325ad8389c33042ad35bcc1ff3b640386f48cbc2e26435f0e5d255","target":"record","created_at":"2026-05-17T23:55:53Z","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":"bdcbe330f628b4479b1504e0b32c78f44ded745d649f0fbcc8c65fdae216310c","cross_cats_sorted":["cs.CY"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2019-01-02T23:13:52Z","title_canon_sha256":"06081b5bdc5117d50c257af4f2b49a0ff455872a4850008e93a13333b2386b94"},"schema_version":"1.0","source":{"id":"1901.00553","kind":"arxiv","version":1}},"canonical_sha256":"1b2b7d60a9f74b38fce1b28a857abf84622ed16c4f5d169904019048312f3275","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b2b7d60a9f74b38fce1b28a857abf84622ed16c4f5d169904019048312f3275","first_computed_at":"2026-05-17T23:55:53.141809Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:55:53.141809Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GgbUZeNirWu1o8oOuVmF/b/c4ulkRI3ZW7urw1u/dVcul+R4K0kGSU4mwKR7RImuzCHSrYKmSejsvkMutzrdAQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:55:53.142279Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.00553","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:abdd8f67a9325ad8389c33042ad35bcc1ff3b640386f48cbc2e26435f0e5d255","sha256:bad2a69e47d10d7cb5da040166527f75d8f2d0dce0d6b0f1f862f9ae6ef5dc8c"],"state_sha256":"30883d634e85107d4b690a0a35187fbf6efe819141ed7ff21aa8318010f02fda"}