{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:G7ECXF5PKF4PXNCU7PIKPVCCUZ","short_pith_number":"pith:G7ECXF5P","canonical_record":{"source":{"id":"1608.03767","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-08-12T12:10:24Z","cross_cats_sorted":["q-bio.MN"],"title_canon_sha256":"d1398d1c0bbbc306f9fad51d4ad5ed8b803ad66dfdd6130ec89f3d8ebfb4b173","abstract_canon_sha256":"1114ea99cab2092a5c21e31c41a87acc7f61727473ef7b2b69aa2f7d5116e85b"},"schema_version":"1.0"},"canonical_sha256":"37c82b97af5178fbb454fbd0a7d442a652454232502b3435d089ff372fa89b65","source":{"kind":"arxiv","id":"1608.03767","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.03767","created_at":"2026-05-18T01:09:11Z"},{"alias_kind":"arxiv_version","alias_value":"1608.03767v1","created_at":"2026-05-18T01:09:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.03767","created_at":"2026-05-18T01:09:11Z"},{"alias_kind":"pith_short_12","alias_value":"G7ECXF5PKF4P","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"G7ECXF5PKF4PXNCU","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"G7ECXF5P","created_at":"2026-05-18T12:30:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:G7ECXF5PKF4PXNCU7PIKPVCCUZ","target":"record","payload":{"canonical_record":{"source":{"id":"1608.03767","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-08-12T12:10:24Z","cross_cats_sorted":["q-bio.MN"],"title_canon_sha256":"d1398d1c0bbbc306f9fad51d4ad5ed8b803ad66dfdd6130ec89f3d8ebfb4b173","abstract_canon_sha256":"1114ea99cab2092a5c21e31c41a87acc7f61727473ef7b2b69aa2f7d5116e85b"},"schema_version":"1.0"},"canonical_sha256":"37c82b97af5178fbb454fbd0a7d442a652454232502b3435d089ff372fa89b65","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:11.452754Z","signature_b64":"J9A2WQJEUdh3wokiC/xMK9GGgFcbmpjd2PO9GCKRjnCaGLj2FHE1X8qW7CGLuvlEJ//7rGg8/YW3SBeuIiAPDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"37c82b97af5178fbb454fbd0a7d442a652454232502b3435d089ff372fa89b65","last_reissued_at":"2026-05-18T01:09:11.452036Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:11.452036Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1608.03767","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:09:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0kunIfk5zbZ8ulLntrC6FXRxA4oUjnPGodpPruR4LKWY0g+fqzsQhEaCD7yZEbx0o7DPWtlnNAqXpF4+lgHmAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T18:27:56.336303Z"},"content_sha256":"de9eacc5765c7f85ac8d22acf8e3740e318c64a7156c33f87331d4c0a15e4a6b","schema_version":"1.0","event_id":"sha256:de9eacc5765c7f85ac8d22acf8e3740e318c64a7156c33f87331d4c0a15e4a6b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:G7ECXF5PKF4PXNCU7PIKPVCCUZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measuring the State of the Art of Automated Pathway Curation Using Graph Algorithms - A Case Study of the mTOR Pathway","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["q-bio.MN"],"primary_cat":"cs.CL","authors_text":"Michael Spranger, Samik Ghosh, Sucheendra K. Palaniappan","submitted_at":"2016-08-12T12:10:24Z","abstract_excerpt":"This paper evaluates the difference between human pathway curation and current NLP systems. We propose graph analysis methods for quantifying the gap between human curated pathway maps and the output of state-of-the-art automatic NLP systems. Evaluation is performed on the popular mTOR pathway. Based on analyzing where current systems perform well and where they fail, we identify possible avenues for progress."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.03767","kind":"arxiv","version":1},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:09:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Xu1BlFJATMQY47UiPl5dHk211ZdVEuqGPSzvBgtVpwDsFs0R19GUXX3hcWWQvudJ95Lqelb9u1qTUGgLiluMCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T18:27:56.336984Z"},"content_sha256":"5ffa78379917050b8edd0054d03aca165b1302e55f556a40121036a08ee158cb","schema_version":"1.0","event_id":"sha256:5ffa78379917050b8edd0054d03aca165b1302e55f556a40121036a08ee158cb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/G7ECXF5PKF4PXNCU7PIKPVCCUZ/bundle.json","state_url":"https://pith.science/pith/G7ECXF5PKF4PXNCU7PIKPVCCUZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/G7ECXF5PKF4PXNCU7PIKPVCCUZ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-27T18:27:56Z","links":{"resolver":"https://pith.science/pith/G7ECXF5PKF4PXNCU7PIKPVCCUZ","bundle":"https://pith.science/pith/G7ECXF5PKF4PXNCU7PIKPVCCUZ/bundle.json","state":"https://pith.science/pith/G7ECXF5PKF4PXNCU7PIKPVCCUZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/G7ECXF5PKF4PXNCU7PIKPVCCUZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:G7ECXF5PKF4PXNCU7PIKPVCCUZ","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":"1114ea99cab2092a5c21e31c41a87acc7f61727473ef7b2b69aa2f7d5116e85b","cross_cats_sorted":["q-bio.MN"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-08-12T12:10:24Z","title_canon_sha256":"d1398d1c0bbbc306f9fad51d4ad5ed8b803ad66dfdd6130ec89f3d8ebfb4b173"},"schema_version":"1.0","source":{"id":"1608.03767","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.03767","created_at":"2026-05-18T01:09:11Z"},{"alias_kind":"arxiv_version","alias_value":"1608.03767v1","created_at":"2026-05-18T01:09:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.03767","created_at":"2026-05-18T01:09:11Z"},{"alias_kind":"pith_short_12","alias_value":"G7ECXF5PKF4P","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"G7ECXF5PKF4PXNCU","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"G7ECXF5P","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:5ffa78379917050b8edd0054d03aca165b1302e55f556a40121036a08ee158cb","target":"graph","created_at":"2026-05-18T01:09:11Z","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 evaluates the difference between human pathway curation and current NLP systems. We propose graph analysis methods for quantifying the gap between human curated pathway maps and the output of state-of-the-art automatic NLP systems. Evaluation is performed on the popular mTOR pathway. Based on analyzing where current systems perform well and where they fail, we identify possible avenues for progress.","authors_text":"Michael Spranger, Samik Ghosh, Sucheendra K. Palaniappan","cross_cats":["q-bio.MN"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-08-12T12:10:24Z","title":"Measuring the State of the Art of Automated Pathway Curation Using Graph Algorithms - A Case Study of the mTOR Pathway"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.03767","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:de9eacc5765c7f85ac8d22acf8e3740e318c64a7156c33f87331d4c0a15e4a6b","target":"record","created_at":"2026-05-18T01:09:11Z","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":"1114ea99cab2092a5c21e31c41a87acc7f61727473ef7b2b69aa2f7d5116e85b","cross_cats_sorted":["q-bio.MN"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-08-12T12:10:24Z","title_canon_sha256":"d1398d1c0bbbc306f9fad51d4ad5ed8b803ad66dfdd6130ec89f3d8ebfb4b173"},"schema_version":"1.0","source":{"id":"1608.03767","kind":"arxiv","version":1}},"canonical_sha256":"37c82b97af5178fbb454fbd0a7d442a652454232502b3435d089ff372fa89b65","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"37c82b97af5178fbb454fbd0a7d442a652454232502b3435d089ff372fa89b65","first_computed_at":"2026-05-18T01:09:11.452036Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:11.452036Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"J9A2WQJEUdh3wokiC/xMK9GGgFcbmpjd2PO9GCKRjnCaGLj2FHE1X8qW7CGLuvlEJ//7rGg8/YW3SBeuIiAPDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:11.452754Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.03767","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:de9eacc5765c7f85ac8d22acf8e3740e318c64a7156c33f87331d4c0a15e4a6b","sha256:5ffa78379917050b8edd0054d03aca165b1302e55f556a40121036a08ee158cb"],"state_sha256":"6b10ddab51cbeef63371cbdbb31b3dc12239b0580e8f966fbec328aefa4986be"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e36ufZWDJYB1rQGZK7JCDWem/rqL4ThCPV0WBpVKrCzBVEnWhHRkMazhF9th1NiIXgjsYH6jMx+/Tz+FPrJiAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T18:27:56.339974Z","bundle_sha256":"8a1aa39c910beaadf8c6fbd1bedb170210a11c7f43463106a5af5deb634003e5"}}