{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:MSEVIUCCJTZLR6JMQI5XILJNIZ","short_pith_number":"pith:MSEVIUCC","canonical_record":{"source":{"id":"2206.02696","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2022-06-06T15:50:54Z","cross_cats_sorted":[],"title_canon_sha256":"c290f2d97f3fef2aac92c2e04932fb6293e43322058efd4aceefc856dbe58c06","abstract_canon_sha256":"37efe65228fccca984145ba9d47bac66038f3e75c7ee3aa936d56556391b3726"},"schema_version":"1.0"},"canonical_sha256":"64895450424cf2b8f92c823b742d2d46600e6a5804373231f61581c181a72342","source":{"kind":"arxiv","id":"2206.02696","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.02696","created_at":"2026-07-05T04:29:20Z"},{"alias_kind":"arxiv_version","alias_value":"2206.02696v1","created_at":"2026-07-05T04:29:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.02696","created_at":"2026-07-05T04:29:20Z"},{"alias_kind":"pith_short_12","alias_value":"MSEVIUCCJTZL","created_at":"2026-07-05T04:29:20Z"},{"alias_kind":"pith_short_16","alias_value":"MSEVIUCCJTZLR6JM","created_at":"2026-07-05T04:29:20Z"},{"alias_kind":"pith_short_8","alias_value":"MSEVIUCC","created_at":"2026-07-05T04:29:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:MSEVIUCCJTZLR6JMQI5XILJNIZ","target":"record","payload":{"canonical_record":{"source":{"id":"2206.02696","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2022-06-06T15:50:54Z","cross_cats_sorted":[],"title_canon_sha256":"c290f2d97f3fef2aac92c2e04932fb6293e43322058efd4aceefc856dbe58c06","abstract_canon_sha256":"37efe65228fccca984145ba9d47bac66038f3e75c7ee3aa936d56556391b3726"},"schema_version":"1.0"},"canonical_sha256":"64895450424cf2b8f92c823b742d2d46600e6a5804373231f61581c181a72342","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:29:20.367959Z","signature_b64":"NizvxB1xmJelm/D4hP9jsiO4erYiLv086nhW2xRrNrfQy3YIEm35KYMwGHvnkVG4dVn1KJ1xGJOLAR/Tp6ZIBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"64895450424cf2b8f92c823b742d2d46600e6a5804373231f61581c181a72342","last_reissued_at":"2026-07-05T04:29:20.367470Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:29:20.367470Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2206.02696","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":"2026-07-05T04:29:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zauUr2GSEnlmBtkjhPrMIxNGaSesaACHX9cqC0Ve3geaBoG6T4Seo1MGra6PFYQ8SbebSz1bAwf07iHzhIS9Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-17T10:27:38.230856Z"},"content_sha256":"dbdc7a5c5a8d291badbff9a3471018fd6c4ca5565eb57ee30324139ba583b288","schema_version":"1.0","event_id":"sha256:dbdc7a5c5a8d291badbff9a3471018fd6c4ca5565eb57ee30324139ba583b288"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:MSEVIUCCJTZLR6JMQI5XILJNIZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Learning to Ask Like a Physician","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Anna Rumshisky, Anne Janelle R. Sy, Byron C. Wallace, Corinna Victoria M. Puyat, Dana Moukheiber, Eric Lehman, Isabelle Rose I. Alberto, Jenifer J. Liang, Katelyn Y. Legaspi, Leo Anthony Celi, Marianne Tali\\~no, Nicole Rose I. Alberto, Patricia Therese S. Pile, Peter Szolovits, Pia Gabrielle I. Alfonso, Preethi Raghavan, Richard Raymund R. Ragasa, Vladislav Lialin","submitted_at":"2022-06-06T15:50:54Z","abstract_excerpt":"Existing question answering (QA) datasets derived from electronic health records (EHR) are artificially generated and consequently fail to capture realistic physician information needs. We present Discharge Summary Clinical Questions (DiSCQ), a newly curated question dataset composed of 2,000+ questions paired with the snippets of text (triggers) that prompted each question. The questions are generated by medical experts from 100+ MIMIC-III discharge summaries. We analyze this dataset to characterize the types of information sought by medical experts. We also train baseline models for trigger "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.02696","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2206.02696/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T04:29:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3/Oek5JePAYDYN5w7E4Aj1Hi/ZevBl5LWnVSfdZa6aCbo0oNYbC8QsYVzEuS1QBKKe/+aLlYONIATMLeL60+BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-17T10:27:38.231212Z"},"content_sha256":"7a84ca9703fe51f09e3a5599d24a188a62f0f1089a909db0d53fe1d607a2d84d","schema_version":"1.0","event_id":"sha256:7a84ca9703fe51f09e3a5599d24a188a62f0f1089a909db0d53fe1d607a2d84d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MSEVIUCCJTZLR6JMQI5XILJNIZ/bundle.json","state_url":"https://pith.science/pith/MSEVIUCCJTZLR6JMQI5XILJNIZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MSEVIUCCJTZLR6JMQI5XILJNIZ/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":"2026-07-17T10:27:38Z","links":{"resolver":"https://pith.science/pith/MSEVIUCCJTZLR6JMQI5XILJNIZ","bundle":"https://pith.science/pith/MSEVIUCCJTZLR6JMQI5XILJNIZ/bundle.json","state":"https://pith.science/pith/MSEVIUCCJTZLR6JMQI5XILJNIZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MSEVIUCCJTZLR6JMQI5XILJNIZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:MSEVIUCCJTZLR6JMQI5XILJNIZ","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":"37efe65228fccca984145ba9d47bac66038f3e75c7ee3aa936d56556391b3726","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2022-06-06T15:50:54Z","title_canon_sha256":"c290f2d97f3fef2aac92c2e04932fb6293e43322058efd4aceefc856dbe58c06"},"schema_version":"1.0","source":{"id":"2206.02696","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.02696","created_at":"2026-07-05T04:29:20Z"},{"alias_kind":"arxiv_version","alias_value":"2206.02696v1","created_at":"2026-07-05T04:29:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.02696","created_at":"2026-07-05T04:29:20Z"},{"alias_kind":"pith_short_12","alias_value":"MSEVIUCCJTZL","created_at":"2026-07-05T04:29:20Z"},{"alias_kind":"pith_short_16","alias_value":"MSEVIUCCJTZLR6JM","created_at":"2026-07-05T04:29:20Z"},{"alias_kind":"pith_short_8","alias_value":"MSEVIUCC","created_at":"2026-07-05T04:29:20Z"}],"graph_snapshots":[{"event_id":"sha256:7a84ca9703fe51f09e3a5599d24a188a62f0f1089a909db0d53fe1d607a2d84d","target":"graph","created_at":"2026-07-05T04:29:20Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2206.02696/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Existing question answering (QA) datasets derived from electronic health records (EHR) are artificially generated and consequently fail to capture realistic physician information needs. We present Discharge Summary Clinical Questions (DiSCQ), a newly curated question dataset composed of 2,000+ questions paired with the snippets of text (triggers) that prompted each question. The questions are generated by medical experts from 100+ MIMIC-III discharge summaries. We analyze this dataset to characterize the types of information sought by medical experts. We also train baseline models for trigger ","authors_text":"Anna Rumshisky, Anne Janelle R. Sy, Byron C. Wallace, Corinna Victoria M. Puyat, Dana Moukheiber, Eric Lehman, Isabelle Rose I. Alberto, Jenifer J. Liang, Katelyn Y. Legaspi, Leo Anthony Celi, Marianne Tali\\~no, Nicole Rose I. Alberto, Patricia Therese S. Pile, Peter Szolovits, Pia Gabrielle I. Alfonso, Preethi Raghavan, Richard Raymund R. Ragasa, Vladislav Lialin","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2022-06-06T15:50:54Z","title":"Learning to Ask Like a Physician"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.02696","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:dbdc7a5c5a8d291badbff9a3471018fd6c4ca5565eb57ee30324139ba583b288","target":"record","created_at":"2026-07-05T04:29:20Z","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":"37efe65228fccca984145ba9d47bac66038f3e75c7ee3aa936d56556391b3726","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2022-06-06T15:50:54Z","title_canon_sha256":"c290f2d97f3fef2aac92c2e04932fb6293e43322058efd4aceefc856dbe58c06"},"schema_version":"1.0","source":{"id":"2206.02696","kind":"arxiv","version":1}},"canonical_sha256":"64895450424cf2b8f92c823b742d2d46600e6a5804373231f61581c181a72342","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"64895450424cf2b8f92c823b742d2d46600e6a5804373231f61581c181a72342","first_computed_at":"2026-07-05T04:29:20.367470Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:29:20.367470Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NizvxB1xmJelm/D4hP9jsiO4erYiLv086nhW2xRrNrfQy3YIEm35KYMwGHvnkVG4dVn1KJ1xGJOLAR/Tp6ZIBA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:29:20.367959Z","signed_message":"canonical_sha256_bytes"},"source_id":"2206.02696","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dbdc7a5c5a8d291badbff9a3471018fd6c4ca5565eb57ee30324139ba583b288","sha256:7a84ca9703fe51f09e3a5599d24a188a62f0f1089a909db0d53fe1d607a2d84d"],"state_sha256":"21ca4bd8ce45bd9e2897513f016de5e18391182344254acf09978171cf6cef62"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"olddOUSsxSHsK5hUoBLgbpkTQBd0rpucitWPVBJf0ZvoOKeJQM/EbwGsGBZ7GXw3uJZ6Pn+FCGZrTgA55jylAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-17T10:27:38.233364Z","bundle_sha256":"b5892f101d64204dc076cf73d30aa639a663c6b6c25fd8a64f71ea817422700b"}}