{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:JNQ5ML7UCSS7NWPF2MEUDCHGYD","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":"f82a89e18c8d43fd7f36aaecbf4d309bf12b785f6b9b6a0c5e6ec8d7723bf0d2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2018-07-04T11:10:38Z","title_canon_sha256":"abfec907fd42e29363c4365c6a462adcd6f355b48fa7578f19ec4b3362fd4743"},"schema_version":"1.0","source":{"id":"1807.01519","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.01519","created_at":"2026-05-18T00:11:29Z"},{"alias_kind":"arxiv_version","alias_value":"1807.01519v1","created_at":"2026-05-18T00:11:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.01519","created_at":"2026-05-18T00:11:29Z"},{"alias_kind":"pith_short_12","alias_value":"JNQ5ML7UCSS7","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"JNQ5ML7UCSS7NWPF","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"JNQ5ML7U","created_at":"2026-05-18T12:32:31Z"}],"graph_snapshots":[{"event_id":"sha256:5e63b7cc80c227ef8d1a4b116c4369c5ea523a4ae104e92f2fdd1a5a0ee1fb47","target":"graph","created_at":"2026-05-18T00:11:29Z","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":"Modeling relations between components of 3D objects is essential for many geometry editing tasks. Existing techniques commonly rely on labeled components, which requires substantial annotation effort and limits components to a dictionary of predefined semantic parts. We propose a novel framework based on neural networks that analyzes an uncurated collection of 3D models from the same category and learns two important types of semantic relations among full and partial shapes: complementarity and interchangeability. The former helps to identify which two partial shapes make a complete plausible ","authors_text":"Anastasia Dubrovina, Leonidas Guibas, Minhyuk Sung, Vladimir G. Kim","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2018-07-04T11:10:38Z","title":"Learning Fuzzy Set Representations of Partial Shapes on Dual Embedding Spaces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.01519","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":"sha256:85fc7f71ea2b0360375e78f02ea2fff8c675f187d691d7ce8915fcab163d10f0","target":"record","created_at":"2026-05-18T00:11:29Z","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":"f82a89e18c8d43fd7f36aaecbf4d309bf12b785f6b9b6a0c5e6ec8d7723bf0d2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2018-07-04T11:10:38Z","title_canon_sha256":"abfec907fd42e29363c4365c6a462adcd6f355b48fa7578f19ec4b3362fd4743"},"schema_version":"1.0","source":{"id":"1807.01519","kind":"arxiv","version":1}},"canonical_sha256":"4b61d62ff414a5f6d9e5d3094188e6c0e340f24a8436f56a254058d88c9b9448","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b61d62ff414a5f6d9e5d3094188e6c0e340f24a8436f56a254058d88c9b9448","first_computed_at":"2026-05-18T00:11:29.554501Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:11:29.554501Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"u3NaydzHVlS/zvnCKb7VWby+dA9SdzNlxMbxc8s09IBC94KmmerOVcRSyW8Fjt5IPWC7rVp4RuCpsy5R3SVCCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:11:29.554887Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.01519","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:85fc7f71ea2b0360375e78f02ea2fff8c675f187d691d7ce8915fcab163d10f0","sha256:5e63b7cc80c227ef8d1a4b116c4369c5ea523a4ae104e92f2fdd1a5a0ee1fb47"],"state_sha256":"2766e7215a009c9180dc281347954f65ae1cb04dcc09994a00bfa01807b056ba"}