{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:DHRMRVK3YCE3MQCFLGXSU7OWIZ","short_pith_number":"pith:DHRMRVK3","canonical_record":{"source":{"id":"1806.01550","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-06-05T08:25:46Z","cross_cats_sorted":[],"title_canon_sha256":"8672adda74bb51aef1ea417248ae1208817b118c20ccce493747363c611a334d","abstract_canon_sha256":"5741d82ae7bb249fc3d8769d2d3c8fe11b731e45c30ed55b38d840ec2e5bc870"},"schema_version":"1.0"},"canonical_sha256":"19e2c8d55bc089b6404559af2a7dd6466b9a88784ba07ec5a484b27812a8a85b","source":{"kind":"arxiv","id":"1806.01550","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.01550","created_at":"2026-05-18T00:14:12Z"},{"alias_kind":"arxiv_version","alias_value":"1806.01550v1","created_at":"2026-05-18T00:14:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.01550","created_at":"2026-05-18T00:14:12Z"},{"alias_kind":"pith_short_12","alias_value":"DHRMRVK3YCE3","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"DHRMRVK3YCE3MQCF","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"DHRMRVK3","created_at":"2026-05-18T12:32:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:DHRMRVK3YCE3MQCFLGXSU7OWIZ","target":"record","payload":{"canonical_record":{"source":{"id":"1806.01550","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-06-05T08:25:46Z","cross_cats_sorted":[],"title_canon_sha256":"8672adda74bb51aef1ea417248ae1208817b118c20ccce493747363c611a334d","abstract_canon_sha256":"5741d82ae7bb249fc3d8769d2d3c8fe11b731e45c30ed55b38d840ec2e5bc870"},"schema_version":"1.0"},"canonical_sha256":"19e2c8d55bc089b6404559af2a7dd6466b9a88784ba07ec5a484b27812a8a85b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:14:12.427255Z","signature_b64":"Lq2S+8oS3gyt7Gk6U/Gk3UXoDNI4l1MDGDdCnc6rtrn36cmGSxsMjY6eZaKr/8EXQGX3/P6DuN+j8hrxV4cXCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"19e2c8d55bc089b6404559af2a7dd6466b9a88784ba07ec5a484b27812a8a85b","last_reissued_at":"2026-05-18T00:14:12.426719Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:14:12.426719Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1806.01550","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":"2026-05-18T00:14:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FWz/7YA4Swaj6ke2irzNgdemracUiLmVjHbWo0iQmtpVSvycSpl276bfxoJneV3UASTFG2n+nhcmPQDuuxZvAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T11:55:37.769748Z"},"content_sha256":"dc451ee502cff84ac03ce7417ba16bfd291178a8e576662fc615f78c903ef3a5","schema_version":"1.0","event_id":"sha256:dc451ee502cff84ac03ce7417ba16bfd291178a8e576662fc615f78c903ef3a5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:DHRMRVK3YCE3MQCFLGXSU7OWIZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"TS-Net: Combining modality specific and common features for multimodal patch matching","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Alexis Lechervy, Fr\\'ed\\'eric Jurie, Sovann En","submitted_at":"2018-06-05T08:25:46Z","abstract_excerpt":"Multimodal patch matching addresses the problem of finding the correspondences between image patches from two different modalities, e.g. RGB vs sketch or RGB vs near-infrared. The comparison of patches of different modalities can be done by discovering the information common to both modalities (Siamese like approaches) or the modality-specific information (Pseudo-Siamese like approaches). We observed that none of these two scenarios is optimal. This motivates us to propose a three-stream architecture, dubbed as TS-Net, combining the benefits of the two. In addition, we show that adding extra c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.01550","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":"2026-05-18T00:14:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jpbrYC6rY3APjx3iDZopvjSPjt8dBm3DxyrtlKuzKxDtFnpacQH99E38PuScxG9X/1S7BY7HhMQr58Vwuf0MDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T11:55:37.770084Z"},"content_sha256":"14568306d1bf302f0ffb9dfafb8490dba911c28337ed4bdadb0716b5afdaf73e","schema_version":"1.0","event_id":"sha256:14568306d1bf302f0ffb9dfafb8490dba911c28337ed4bdadb0716b5afdaf73e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DHRMRVK3YCE3MQCFLGXSU7OWIZ/bundle.json","state_url":"https://pith.science/pith/DHRMRVK3YCE3MQCFLGXSU7OWIZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DHRMRVK3YCE3MQCFLGXSU7OWIZ/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":"2026-06-11T11:55:37Z","links":{"resolver":"https://pith.science/pith/DHRMRVK3YCE3MQCFLGXSU7OWIZ","bundle":"https://pith.science/pith/DHRMRVK3YCE3MQCFLGXSU7OWIZ/bundle.json","state":"https://pith.science/pith/DHRMRVK3YCE3MQCFLGXSU7OWIZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DHRMRVK3YCE3MQCFLGXSU7OWIZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:DHRMRVK3YCE3MQCFLGXSU7OWIZ","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":"5741d82ae7bb249fc3d8769d2d3c8fe11b731e45c30ed55b38d840ec2e5bc870","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-06-05T08:25:46Z","title_canon_sha256":"8672adda74bb51aef1ea417248ae1208817b118c20ccce493747363c611a334d"},"schema_version":"1.0","source":{"id":"1806.01550","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.01550","created_at":"2026-05-18T00:14:12Z"},{"alias_kind":"arxiv_version","alias_value":"1806.01550v1","created_at":"2026-05-18T00:14:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.01550","created_at":"2026-05-18T00:14:12Z"},{"alias_kind":"pith_short_12","alias_value":"DHRMRVK3YCE3","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"DHRMRVK3YCE3MQCF","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"DHRMRVK3","created_at":"2026-05-18T12:32:19Z"}],"graph_snapshots":[{"event_id":"sha256:14568306d1bf302f0ffb9dfafb8490dba911c28337ed4bdadb0716b5afdaf73e","target":"graph","created_at":"2026-05-18T00:14:12Z","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":"Multimodal patch matching addresses the problem of finding the correspondences between image patches from two different modalities, e.g. RGB vs sketch or RGB vs near-infrared. The comparison of patches of different modalities can be done by discovering the information common to both modalities (Siamese like approaches) or the modality-specific information (Pseudo-Siamese like approaches). We observed that none of these two scenarios is optimal. This motivates us to propose a three-stream architecture, dubbed as TS-Net, combining the benefits of the two. In addition, we show that adding extra c","authors_text":"Alexis Lechervy, Fr\\'ed\\'eric Jurie, Sovann En","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-06-05T08:25:46Z","title":"TS-Net: Combining modality specific and common features for multimodal patch matching"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.01550","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:dc451ee502cff84ac03ce7417ba16bfd291178a8e576662fc615f78c903ef3a5","target":"record","created_at":"2026-05-18T00:14:12Z","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":"5741d82ae7bb249fc3d8769d2d3c8fe11b731e45c30ed55b38d840ec2e5bc870","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-06-05T08:25:46Z","title_canon_sha256":"8672adda74bb51aef1ea417248ae1208817b118c20ccce493747363c611a334d"},"schema_version":"1.0","source":{"id":"1806.01550","kind":"arxiv","version":1}},"canonical_sha256":"19e2c8d55bc089b6404559af2a7dd6466b9a88784ba07ec5a484b27812a8a85b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"19e2c8d55bc089b6404559af2a7dd6466b9a88784ba07ec5a484b27812a8a85b","first_computed_at":"2026-05-18T00:14:12.426719Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:14:12.426719Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Lq2S+8oS3gyt7Gk6U/Gk3UXoDNI4l1MDGDdCnc6rtrn36cmGSxsMjY6eZaKr/8EXQGX3/P6DuN+j8hrxV4cXCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:14:12.427255Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.01550","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc451ee502cff84ac03ce7417ba16bfd291178a8e576662fc615f78c903ef3a5","sha256:14568306d1bf302f0ffb9dfafb8490dba911c28337ed4bdadb0716b5afdaf73e"],"state_sha256":"1144f2a02dcd3a973d1eb503f5cafa677daac6d732317de5b87d0aa1c102464f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vy+l/Bg49wdhZhqR7E9JC95jv8qFQyPdotYCxHMSDGeFSyU3MQcELM7L6eN72dJ1nR0opi5Hco7ntuPApB7BAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T11:55:37.772074Z","bundle_sha256":"570207344acab2fbfaad7a2e275f5d744c82a61d627b2f94a4046b87ab3fbfeb"}}