{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:ZOGGIK5VNNIHWDSMDUWECH4HMY","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":"c0aa8cc6ff67604de59ca22f1199209d7373e4a8c1a9a285d78f5b0f0d24eb11","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2015-06-19T21:52:13Z","title_canon_sha256":"cc229470f912e66d6cccbafb83c51251d3e39624bb503bcea1fd4d94a58f2f00"},"schema_version":"1.0","source":{"id":"1506.06166","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.06166","created_at":"2026-05-18T01:41:58Z"},{"alias_kind":"arxiv_version","alias_value":"1506.06166v1","created_at":"2026-05-18T01:41:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.06166","created_at":"2026-05-18T01:41:58Z"},{"alias_kind":"pith_short_12","alias_value":"ZOGGIK5VNNIH","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"ZOGGIK5VNNIHWDSM","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"ZOGGIK5V","created_at":"2026-05-18T12:29:52Z"}],"graph_snapshots":[{"event_id":"sha256:df487cfffd174c7ff07a87120ca6ef0053b3123ef937d638507ea1ffd4a96a6b","target":"graph","created_at":"2026-05-18T01:41:58Z","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":"Structural resolution (or S-resolution) is a newly proposed alternative to SLD-resolution that allows a systematic separation of derivations into term-matching and unification steps. Productive logic programs are those for which term-matching reduction on any query must terminate. For productive programs with coinductive meaning, finite term-rewriting reductions can be seen as measures of observation in an infinite derivation. Ability of handling corecursion in a productive way is an attractive computational feature of S-resolution.\n  In this paper, we make first steps towards a better concept","authors_text":"Ekaterina Komendantskaya, Peng Fu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2015-06-19T21:52:13Z","title":"A Type-Theoretic Approach to Structural Resolution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.06166","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":"sha256:8afe06cb242ac5b96b6a4814622af8796ec9d39b21404f13e1475efb4607430e","target":"record","created_at":"2026-05-18T01:41:58Z","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":"c0aa8cc6ff67604de59ca22f1199209d7373e4a8c1a9a285d78f5b0f0d24eb11","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2015-06-19T21:52:13Z","title_canon_sha256":"cc229470f912e66d6cccbafb83c51251d3e39624bb503bcea1fd4d94a58f2f00"},"schema_version":"1.0","source":{"id":"1506.06166","kind":"arxiv","version":1}},"canonical_sha256":"cb8c642bb56b507b0e4c1d2c411f87662ee506c5b20271b2095c0b8d5b2e35e8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cb8c642bb56b507b0e4c1d2c411f87662ee506c5b20271b2095c0b8d5b2e35e8","first_computed_at":"2026-05-18T01:41:58.572564Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:58.572564Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gMpBZQyB/8n20VUHiWHcFC1wzI/4QCtEzBNQyt7TDRinq0UoPHw4zcJ1XCFMJcJtASfMuMowsiJ2u3VcBeBTDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:58.573204Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.06166","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8afe06cb242ac5b96b6a4814622af8796ec9d39b21404f13e1475efb4607430e","sha256:df487cfffd174c7ff07a87120ca6ef0053b3123ef937d638507ea1ffd4a96a6b"],"state_sha256":"ecf05587fd68a4ad25d6563a1bf4b8ba4e410b49a52f908e381330d0e9188351"}