{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:QY4EVA625MHCNS76HA6LYTGCMU","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":"a8f36618f9ff3cbea11d5e8f5843aad344bd00c4d9157a8948d1f15c2169036d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2017-04-27T17:56:20Z","title_canon_sha256":"6091eaa34385811167badeb5929bc4f97e19788d6539be2dbf5408754d49be51"},"schema_version":"1.0","source":{"id":"1704.08686","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.08686","created_at":"2026-05-18T00:39:12Z"},{"alias_kind":"arxiv_version","alias_value":"1704.08686v2","created_at":"2026-05-18T00:39:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.08686","created_at":"2026-05-18T00:39:12Z"},{"alias_kind":"pith_short_12","alias_value":"QY4EVA625MHC","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"QY4EVA625MHCNS76","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"QY4EVA62","created_at":"2026-05-18T12:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:c7d6857ff085adb7ebe1bac79897e2a06c0667dad01d36c6c091b4247751458c","target":"graph","created_at":"2026-05-18T00:39:12Z","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":"We introduce a new framework for learning dense correspondence between deformable 3D shapes. Existing learning based approaches model shape correspondence as a labelling problem, where each point of a query shape receives a label identifying a point on some reference domain; the correspondence is then constructed a posteriori by composing the label predictions of two input shapes. We propose a paradigm shift and design a structured prediction model in the space of functional maps, linear operators that provide a compact representation of the correspondence. We model the learning process via a ","authors_text":"Alex M. Bronstein, Emanuele Rodol\\`a, Michael M. Bronstein, Or Litany, Tal Remez","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2017-04-27T17:56:20Z","title":"Deep Functional Maps: Structured Prediction for Dense Shape Correspondence"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.08686","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":"sha256:2319f333c370f5dc322244bce70c914de9ff6c8a7e611fc9ab255d81b4129694","target":"record","created_at":"2026-05-18T00:39:12Z","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":"a8f36618f9ff3cbea11d5e8f5843aad344bd00c4d9157a8948d1f15c2169036d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2017-04-27T17:56:20Z","title_canon_sha256":"6091eaa34385811167badeb5929bc4f97e19788d6539be2dbf5408754d49be51"},"schema_version":"1.0","source":{"id":"1704.08686","kind":"arxiv","version":2}},"canonical_sha256":"86384a83daeb0e26cbfe383cbc4cc2651211e3f32f6bb3dafbb82970118da509","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"86384a83daeb0e26cbfe383cbc4cc2651211e3f32f6bb3dafbb82970118da509","first_computed_at":"2026-05-18T00:39:12.291952Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:39:12.291952Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qEQYcq9nhHw7yGtzsxTWx9XUvCKHxqRrKTb9LkfFryDiIQCb1YIEyJbyXlJRZ2ql1FnyjDNRvwk6Al3ihDEDAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:39:12.292674Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.08686","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2319f333c370f5dc322244bce70c914de9ff6c8a7e611fc9ab255d81b4129694","sha256:c7d6857ff085adb7ebe1bac79897e2a06c0667dad01d36c6c091b4247751458c"],"state_sha256":"dfa816f3132c145f282d1e4c90d7887973a7be7064d696de113fa6456e95d726"}