{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:ILKN27QYSQBUD2UEDLJL4TMTFM","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":"b36ae229b3290ee170f2785dd28240606988fb4c111563a8dcc178b8bddf3989","cross_cats_sorted":["cs.IR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-12-17T07:39:07Z","title_canon_sha256":"c5f25e955c554bf464f8a67d57daaf9caef4eb2070bd74717d92f26cb249d575"},"schema_version":"1.0","source":{"id":"2312.10638","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.10638","created_at":"2026-07-05T08:02:49Z"},{"alias_kind":"arxiv_version","alias_value":"2312.10638v2","created_at":"2026-07-05T08:02:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.10638","created_at":"2026-07-05T08:02:49Z"},{"alias_kind":"pith_short_12","alias_value":"ILKN27QYSQBU","created_at":"2026-07-05T08:02:49Z"},{"alias_kind":"pith_short_16","alias_value":"ILKN27QYSQBUD2UE","created_at":"2026-07-05T08:02:49Z"},{"alias_kind":"pith_short_8","alias_value":"ILKN27QY","created_at":"2026-07-05T08:02:49Z"}],"graph_snapshots":[{"event_id":"sha256:fec5dfbf283d4ba6632e5bc7a082566a1168ff7c6b13bf2a815327108b3a9587","target":"graph","created_at":"2026-07-05T08:02:49Z","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/2312.10638/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Automatic extraction of information from publications is key to making scientific knowledge machine readable at a large scale. The extracted information can, for example, facilitate academic search, decision making, and knowledge graph construction. An important type of information not covered by existing approaches is hyperparameters. In this paper, we formalize and tackle hyperparameter information extraction (HyperPIE) as an entity recognition and relation extraction task. We create a labeled data set covering publications from a variety of computer science disciplines. Using this data set,","authors_text":"Mayumi Ohta, Michael F\\\"arber, Takuto Asakura, Tarek Saier","cross_cats":["cs.IR"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-12-17T07:39:07Z","title":"HyperPIE: Hyperparameter Information Extraction from Scientific Publications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.10638","kind":"arxiv","version":2},"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":"sha256:04f494b4f61ce875aeed48c39d1340d885f4a73b142384fb88da1c326b3e7856","target":"record","created_at":"2026-07-05T08:02:49Z","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":"b36ae229b3290ee170f2785dd28240606988fb4c111563a8dcc178b8bddf3989","cross_cats_sorted":["cs.IR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-12-17T07:39:07Z","title_canon_sha256":"c5f25e955c554bf464f8a67d57daaf9caef4eb2070bd74717d92f26cb249d575"},"schema_version":"1.0","source":{"id":"2312.10638","kind":"arxiv","version":2}},"canonical_sha256":"42d4dd7e18940341ea841ad2be4d932b3e49070b4195619dc0d05ed9b754d4c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"42d4dd7e18940341ea841ad2be4d932b3e49070b4195619dc0d05ed9b754d4c3","first_computed_at":"2026-07-05T08:02:49.427752Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:02:49.427752Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hvD95Qx/N++A7h51Fzf+Ml/FPORVo/nAGJve82oBThwZCLh/jgNaldXEAPYuEVDbNdvp7/Tm5lAKV5ps9E0kBw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:02:49.428310Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.10638","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:04f494b4f61ce875aeed48c39d1340d885f4a73b142384fb88da1c326b3e7856","sha256:fec5dfbf283d4ba6632e5bc7a082566a1168ff7c6b13bf2a815327108b3a9587"],"state_sha256":"3afbaca1a9353c6ddbd1cc4647353f71f9fa641f6b32f7101d18f7be5c0540cf"}