{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:TDBJDWG7JPC4OF7S7SFURFUOAW","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":"a1adf96f4dc3106182e6d60536090da1e8825b5c28032d344f490ef3fbbfe695","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.PL","submitted_at":"2014-04-25T10:56:33Z","title_canon_sha256":"5e5b6a5cfa1842ea4997ab21c749a558498a0d32c9ce14a7e16869404c5422bd"},"schema_version":"1.0","source":{"id":"1404.6390","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.6390","created_at":"2026-05-18T02:52:57Z"},{"alias_kind":"arxiv_version","alias_value":"1404.6390v2","created_at":"2026-05-18T02:52:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.6390","created_at":"2026-05-18T02:52:57Z"},{"alias_kind":"pith_short_12","alias_value":"TDBJDWG7JPC4","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"TDBJDWG7JPC4OF7S","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"TDBJDWG7","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:b49a9159223fa1e03471b135e94cea2c6467933ec0f16ac52c7890667e2552f8","target":"graph","created_at":"2026-05-18T02:52:57Z","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":"Jython is a Java based Python implementation and the most seamless way to integrate Python and Java. However, it does not support native extensions written for CPython like NumPy or SciPy. Since most scientific Python code fundamentally depends on exactly such native extensions directly or indirectly, it usually cannot be run with Jython. JyNI (Jython Native Interface) aims to close this gap. It is a layer that enables Jython users to load native CPython extensions and access them from Jython the same way as they would do in CPython. In order to leverage the JyNI functionality, you just have t","authors_text":"Stefan Richthofer","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.PL","submitted_at":"2014-04-25T10:56:33Z","title":"JyNI - Using native CPython-Extensions in Jython"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.6390","kind":"arxiv","version":2},"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":"sha256:718fcbf1857bb2c1897e65b4bd3521be8be17049c01dc6a3cfe6320cd899659c","target":"record","created_at":"2026-05-18T02:52:57Z","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":"a1adf96f4dc3106182e6d60536090da1e8825b5c28032d344f490ef3fbbfe695","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.PL","submitted_at":"2014-04-25T10:56:33Z","title_canon_sha256":"5e5b6a5cfa1842ea4997ab21c749a558498a0d32c9ce14a7e16869404c5422bd"},"schema_version":"1.0","source":{"id":"1404.6390","kind":"arxiv","version":2}},"canonical_sha256":"98c291d8df4bc5c717f2fc8b48968e059d40e9946a9aa51a0627011cd3a70cdc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"98c291d8df4bc5c717f2fc8b48968e059d40e9946a9aa51a0627011cd3a70cdc","first_computed_at":"2026-05-18T02:52:57.458729Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:52:57.458729Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Jv00/vE/yRWTRCmR4Mrg+ViFAEDuItGEz5WrtdTHCMzgiagSuLT2UrTWtBrFuiSR/fKOMCG5V7mxCTCzKn+pDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:52:57.459188Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.6390","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:718fcbf1857bb2c1897e65b4bd3521be8be17049c01dc6a3cfe6320cd899659c","sha256:b49a9159223fa1e03471b135e94cea2c6467933ec0f16ac52c7890667e2552f8"],"state_sha256":"162f7051127014504f6277e5637ffb9d3f3f6ab9b07820ec74a9f5066d5518ab"}