{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:TX5KWKJJBXVBERRCYMKZDHZSHR","short_pith_number":"pith:TX5KWKJJ","schema_version":"1.0","canonical_sha256":"9dfaab29290dea124622c315919f323c6068d89d739368cf7b346ab0a02e32f5","source":{"kind":"arxiv","id":"1808.02644","version":2},"attestation_state":"computed","paper":{"title":"On compatible linear connections of two-dimensional generalized Berwald manifolds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.DG","authors_text":"Cs. Vincze, M. Ol\\'ah, S. Mehdi Zadeh, T. Khoshdani","submitted_at":"2018-08-08T07:09:12Z","abstract_excerpt":"In the paper we present results about generalized Berwald surfaces involving the intrinsic characterization, some topological obstructions for the base manifold and examples."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1808.02644","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2018-08-08T07:09:12Z","cross_cats_sorted":[],"title_canon_sha256":"1aacce06d12236668494efcd929335a94bd432c6d0ebbad1e71177091501b59a","abstract_canon_sha256":"6c3ea7afc857aac49770d6144c60c518d9270e7ae445dd775d465a31ccc2dd90"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:07:39.958765Z","signature_b64":"r+2pX+KUOgLJAr24lkITzz079cYIFNbAmEuWiGiO7kaMM2JmNKO2NDwyI+yQ/dfqxwvNrHxEKh3bABzoD9rHCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9dfaab29290dea124622c315919f323c6068d89d739368cf7b346ab0a02e32f5","last_reissued_at":"2026-05-18T00:07:39.958081Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:07:39.958081Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On compatible linear connections of two-dimensional generalized Berwald manifolds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.DG","authors_text":"Cs. Vincze, M. Ol\\'ah, S. Mehdi Zadeh, T. Khoshdani","submitted_at":"2018-08-08T07:09:12Z","abstract_excerpt":"In the paper we present results about generalized Berwald surfaces involving the intrinsic characterization, some topological obstructions for the base manifold and examples."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.02644","kind":"arxiv","version":2},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1808.02644","created_at":"2026-05-18T00:07:39.958177+00:00"},{"alias_kind":"arxiv_version","alias_value":"1808.02644v2","created_at":"2026-05-18T00:07:39.958177+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.02644","created_at":"2026-05-18T00:07:39.958177+00:00"},{"alias_kind":"pith_short_12","alias_value":"TX5KWKJJBXVB","created_at":"2026-05-18T12:32:56.356000+00:00"},{"alias_kind":"pith_short_16","alias_value":"TX5KWKJJBXVBERRC","created_at":"2026-05-18T12:32:56.356000+00:00"},{"alias_kind":"pith_short_8","alias_value":"TX5KWKJJ","created_at":"2026-05-18T12:32:56.356000+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TX5KWKJJBXVBERRCYMKZDHZSHR","json":"https://pith.science/pith/TX5KWKJJBXVBERRCYMKZDHZSHR.json","graph_json":"https://pith.science/api/pith-number/TX5KWKJJBXVBERRCYMKZDHZSHR/graph.json","events_json":"https://pith.science/api/pith-number/TX5KWKJJBXVBERRCYMKZDHZSHR/events.json","paper":"https://pith.science/paper/TX5KWKJJ"},"agent_actions":{"view_html":"https://pith.science/pith/TX5KWKJJBXVBERRCYMKZDHZSHR","download_json":"https://pith.science/pith/TX5KWKJJBXVBERRCYMKZDHZSHR.json","view_paper":"https://pith.science/paper/TX5KWKJJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1808.02644&json=true","fetch_graph":"https://pith.science/api/pith-number/TX5KWKJJBXVBERRCYMKZDHZSHR/graph.json","fetch_events":"https://pith.science/api/pith-number/TX5KWKJJBXVBERRCYMKZDHZSHR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TX5KWKJJBXVBERRCYMKZDHZSHR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TX5KWKJJBXVBERRCYMKZDHZSHR/action/storage_attestation","attest_author":"https://pith.science/pith/TX5KWKJJBXVBERRCYMKZDHZSHR/action/author_attestation","sign_citation":"https://pith.science/pith/TX5KWKJJBXVBERRCYMKZDHZSHR/action/citation_signature","submit_replication":"https://pith.science/pith/TX5KWKJJBXVBERRCYMKZDHZSHR/action/replication_record"}},"created_at":"2026-05-18T00:07:39.958177+00:00","updated_at":"2026-05-18T00:07:39.958177+00:00"}