{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:7ZKSYPFXLITZVXDN4Q2T3D5W7A","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":"b114113af6e14b62d4f1c3b12fa2d2e0201e770512817e4b28bb5a7d969bad6c","cross_cats_sorted":["math.GT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2016-01-23T09:09:37Z","title_canon_sha256":"f96af9c0157027fc8b2d0e512eb94c69efd75206e16d5291e753ffda863576a3"},"schema_version":"1.0","source":{"id":"1601.06255","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.06255","created_at":"2026-05-18T01:22:04Z"},{"alias_kind":"arxiv_version","alias_value":"1601.06255v1","created_at":"2026-05-18T01:22:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.06255","created_at":"2026-05-18T01:22:04Z"},{"alias_kind":"pith_short_12","alias_value":"7ZKSYPFXLITZ","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"7ZKSYPFXLITZVXDN","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"7ZKSYPFX","created_at":"2026-05-18T12:30:04Z"}],"graph_snapshots":[{"event_id":"sha256:6727af351b24e2298a305be51560f0f3cb9a3a688b5905b8ca7011b5fe0852fb","target":"graph","created_at":"2026-05-18T01:22:04Z","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":"We are interested in the local extrinsic geometry of smooth surfaces in 4-space, and classify jets of Monge forms by projective transformations according to $\\mathcal{A}^3$-types of their central projections.","authors_text":"Jorge Luiz Deolindo Silva, Yutaro Kabata","cross_cats":["math.GT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2016-01-23T09:09:37Z","title":"Projective classification of jets of surfaces in $\\mathbb{P}^4$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.06255","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":"sha256:356c825db63a376a2fbb1ca43080f083e0b76c6fcd2b256dc7d55c61fa9f7102","target":"record","created_at":"2026-05-18T01:22:04Z","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":"b114113af6e14b62d4f1c3b12fa2d2e0201e770512817e4b28bb5a7d969bad6c","cross_cats_sorted":["math.GT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2016-01-23T09:09:37Z","title_canon_sha256":"f96af9c0157027fc8b2d0e512eb94c69efd75206e16d5291e753ffda863576a3"},"schema_version":"1.0","source":{"id":"1601.06255","kind":"arxiv","version":1}},"canonical_sha256":"fe552c3cb75a279adc6de4353d8fb6f82daf626ef50a9d2267bebf9491364346","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fe552c3cb75a279adc6de4353d8fb6f82daf626ef50a9d2267bebf9491364346","first_computed_at":"2026-05-18T01:22:04.943160Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:22:04.943160Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"f481dnY55A0y3zta2Ic7ghdXwFGZhbAXbpSpQGraU9FnzjDo7t97EKTcFRpSi8ucCWTkDIYUJ76xyMLPiMSCCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:22:04.943801Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.06255","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:356c825db63a376a2fbb1ca43080f083e0b76c6fcd2b256dc7d55c61fa9f7102","sha256:6727af351b24e2298a305be51560f0f3cb9a3a688b5905b8ca7011b5fe0852fb"],"state_sha256":"911e7014ad6a7555c0fdcdd422746b7e14c3d73507fe99c413c3a6ae1f511c44"}