{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:V5F6NL4E33RMCIEFTDNP5ZDJUL","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":"c61c25cdd4ac0ab3160ae201fa569a56655f3a6e15b45744c7f7c76b257480d7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2019-05-28T06:54:24Z","title_canon_sha256":"1ccdcf5827c2b4f2e195abf4d06415e955b6e05a751e5ecef73e6caf9cba4c88"},"schema_version":"1.0","source":{"id":"1905.11640","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.11640","created_at":"2026-05-17T23:44:52Z"},{"alias_kind":"arxiv_version","alias_value":"1905.11640v1","created_at":"2026-05-17T23:44:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.11640","created_at":"2026-05-17T23:44:52Z"},{"alias_kind":"pith_short_12","alias_value":"V5F6NL4E33RM","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"V5F6NL4E33RMCIEF","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"V5F6NL4E","created_at":"2026-05-18T12:33:30Z"}],"graph_snapshots":[{"event_id":"sha256:c97396a4e1e2e040567d89d0112f2fdc57b9820cd22a6eb61d52b50a32e44018","target":"graph","created_at":"2026-05-17T23:44:52Z","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":"Native contacts between residues could be predicted from the amino acid sequence of proteins, and the predicted contact information could assist the de novo protein structure prediction. Here, we present a novel pipeline of a residue contact predictor AmoebaContact and a contact-assisted folder GDFold for rapid protein structure prediction. Unlike mainstream contact predictors that utilize human-designed neural networks, AmoebaContact adopts a set of network architectures that are found as optimal for contact prediction through automatic searching and predicts the residue contacts at a series ","authors_text":"Haipeng Gong, Wenze Ding, Wenzhi Mao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2019-05-28T06:54:24Z","title":"AmoebaContact and GDFold: a new pipeline for rapid prediction of protein structures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.11640","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:c4465263b687739b5343674147453d1f8042486a6e9e90e77e7aacf71b74b125","target":"record","created_at":"2026-05-17T23:44:52Z","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":"c61c25cdd4ac0ab3160ae201fa569a56655f3a6e15b45744c7f7c76b257480d7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.BM","submitted_at":"2019-05-28T06:54:24Z","title_canon_sha256":"1ccdcf5827c2b4f2e195abf4d06415e955b6e05a751e5ecef73e6caf9cba4c88"},"schema_version":"1.0","source":{"id":"1905.11640","kind":"arxiv","version":1}},"canonical_sha256":"af4be6af84dee2c1208598dafee469a2dc2691772a7377192a61e98888492cbe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af4be6af84dee2c1208598dafee469a2dc2691772a7377192a61e98888492cbe","first_computed_at":"2026-05-17T23:44:52.772227Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:44:52.772227Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m5pZbIpsBWPKeJ1sCZSd0P3VAeX1k67gp/y7B/X57gyyxWm7Q2j3KKFT+PYSszYLKWeFRusiMllGcduFKlP9Cw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:44:52.772789Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.11640","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c4465263b687739b5343674147453d1f8042486a6e9e90e77e7aacf71b74b125","sha256:c97396a4e1e2e040567d89d0112f2fdc57b9820cd22a6eb61d52b50a32e44018"],"state_sha256":"8d7f4722aee62e482cc097b6dde2701fa655836edb069489c63e18b881d13717"}