{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:HABYTK4AFBZ7ZLWRM5UYGDZMPR","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":"ed7545f22cfda0515ec3a4a9f11ba9d5c314f30cf45c1c05d5ca14c1a885ea9c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2016-07-21T04:57:16Z","title_canon_sha256":"17a3b2d716702453845005902344997f666832bc4f494c1664425a2da21678ae"},"schema_version":"1.0","source":{"id":"1607.06190","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.06190","created_at":"2026-05-18T00:58:09Z"},{"alias_kind":"arxiv_version","alias_value":"1607.06190v1","created_at":"2026-05-18T00:58:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.06190","created_at":"2026-05-18T00:58:09Z"},{"alias_kind":"pith_short_12","alias_value":"HABYTK4AFBZ7","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"HABYTK4AFBZ7ZLWR","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"HABYTK4A","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:b02514a9bc439a55092a348310ae3228217171eaa47706632eddab31ce850002","target":"graph","created_at":"2026-05-18T00:58:09Z","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":"This paper primarily addresses a dataset relating to cellular, chemical and physical conditions of patients gathered at the time they are operated upon to remove colorectal tumours. This data provides a unique insight into the biochemical and immunological status of patients at the point of tumour removal along with information about tumour classification and post-operative survival. The relationship between severity of tumour, based on TNM staging, and survival is still unclear for patients with TNM stage 2 and 3 tumours. We ask whether it is possible to predict survival rate more accurately ","authors_text":"Christopher Roadknight, Durga Suryanarayanan, John Scholefield, Lindy Durrant, Uwe Aickelin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2016-07-21T04:57:16Z","title":"An ensemble of machine learning and anti-learning methods for predicting tumour patient survival rates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.06190","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:c870a055255a0d7cb26cba9ce8d67ade6c8240e76a74f754c7722c04a758b5db","target":"record","created_at":"2026-05-18T00:58:09Z","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":"ed7545f22cfda0515ec3a4a9f11ba9d5c314f30cf45c1c05d5ca14c1a885ea9c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2016-07-21T04:57:16Z","title_canon_sha256":"17a3b2d716702453845005902344997f666832bc4f494c1664425a2da21678ae"},"schema_version":"1.0","source":{"id":"1607.06190","kind":"arxiv","version":1}},"canonical_sha256":"380389ab802873fcaed16769830f2c7c5cbc62dbe34f5587047c0b8947bb5faa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"380389ab802873fcaed16769830f2c7c5cbc62dbe34f5587047c0b8947bb5faa","first_computed_at":"2026-05-18T00:58:09.247703Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:58:09.247703Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DW+D4knZACIG4SqCXZhEo6J614Jshzjh8an3hXKws7cAXUxZrG6r5lG7cNRSVM/85Dd6i+UlnaldEdGwfVJbAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:58:09.248308Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.06190","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c870a055255a0d7cb26cba9ce8d67ade6c8240e76a74f754c7722c04a758b5db","sha256:b02514a9bc439a55092a348310ae3228217171eaa47706632eddab31ce850002"],"state_sha256":"b7bac36209dcb88791593546f8039270b8f89f0da5495ce35b1b7e65d00db504"}