{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:YWJSMFNDHW6AO73VVGCPDVAV6R","short_pith_number":"pith:YWJSMFND","canonical_record":{"source":{"id":"1904.11084","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2019-04-24T21:50:34Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"946c744db4b4794f643510e99141323b2ba6fecaa884d46a9b5fb7814cfd2ace","abstract_canon_sha256":"d08c10fbb15c6a7a71b4435285b08fe1318b1762681f2811302ce6970c8f83ba"},"schema_version":"1.0"},"canonical_sha256":"c5932615a33dbc077f75a984f1d415f474f05e852598a29da223ec36678dae45","source":{"kind":"arxiv","id":"1904.11084","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.11084","created_at":"2026-05-17T23:47:45Z"},{"alias_kind":"arxiv_version","alias_value":"1904.11084v1","created_at":"2026-05-17T23:47:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.11084","created_at":"2026-05-17T23:47:45Z"},{"alias_kind":"pith_short_12","alias_value":"YWJSMFNDHW6A","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"YWJSMFNDHW6AO73V","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"YWJSMFND","created_at":"2026-05-18T12:33:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:YWJSMFNDHW6AO73VVGCPDVAV6R","target":"record","payload":{"canonical_record":{"source":{"id":"1904.11084","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2019-04-24T21:50:34Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"946c744db4b4794f643510e99141323b2ba6fecaa884d46a9b5fb7814cfd2ace","abstract_canon_sha256":"d08c10fbb15c6a7a71b4435285b08fe1318b1762681f2811302ce6970c8f83ba"},"schema_version":"1.0"},"canonical_sha256":"c5932615a33dbc077f75a984f1d415f474f05e852598a29da223ec36678dae45","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:47:45.867203Z","signature_b64":"2SCZmhYGeGZATuMNPopDZfqGhXDSC9oYZXoJPnO77+9aV1Ox5+w3hkYI7wTeV40cH9cw3D5wdO9F0uS/098GCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c5932615a33dbc077f75a984f1d415f474f05e852598a29da223ec36678dae45","last_reissued_at":"2026-05-17T23:47:45.866731Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:47:45.866731Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1904.11084","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":"2026-05-17T23:47:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1Zq9dPcQsD84i8GZ9ryIjS5qpAYvkceV18vdL6Nk7u1KMskByyMRnOi5f+fhuGL35syYUWkmIOdFhym2dWSmBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T00:14:14.195553Z"},"content_sha256":"080790bca6e47959243ad7bb94d8f0f1908e8471ab509ad39894416826bb1fbf","schema_version":"1.0","event_id":"sha256:080790bca6e47959243ad7bb94d8f0f1908e8471ab509ad39894416826bb1fbf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:YWJSMFNDHW6AO73VVGCPDVAV6R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"How much do you perceive this? An analysis on perceptions of geometric features, personalities and emotions in virtual humans (Extended Version)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"cs.GR","authors_text":"Angelo Brandelli Costa, Felipe Vilanova, Paulo Knob, Rodolfo Migon Favaretto, Soraia Raupp Musse, Victor Araujo","submitted_at":"2019-04-24T21:50:34Z","abstract_excerpt":"This work aims to evaluate people's perception regarding geometric features, personalities and emotions characteristics in virtual humans. For this, we use as a basis, a dataset containing the tracking files of pedestrians captured from spontaneous videos and visualized them as identical virtual humans. The goal is to focus on their behavior and not being distracted by other features. In addition to tracking files containing their positions, the dataset also contains pedestrian emotions and personalities detected using Computer Vision and Pattern Recognition techniques. We proceed with our ana"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.11084","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":"2026-05-17T23:47:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IALpvJRLFA6py20UwcXM7L3N3w+vN8e+qt2nGJeEQw7R6E1XDBODz7v3ob9Qggjn+JLYZ2LspMMCJZ4FL85LDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T00:14:14.196119Z"},"content_sha256":"589f746961c3cac5e83d4110f2dc33d33f00d7cf65aa6ea5574ce4a0f755dbbb","schema_version":"1.0","event_id":"sha256:589f746961c3cac5e83d4110f2dc33d33f00d7cf65aa6ea5574ce4a0f755dbbb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YWJSMFNDHW6AO73VVGCPDVAV6R/bundle.json","state_url":"https://pith.science/pith/YWJSMFNDHW6AO73VVGCPDVAV6R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YWJSMFNDHW6AO73VVGCPDVAV6R/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":"2026-07-07T00:14:14Z","links":{"resolver":"https://pith.science/pith/YWJSMFNDHW6AO73VVGCPDVAV6R","bundle":"https://pith.science/pith/YWJSMFNDHW6AO73VVGCPDVAV6R/bundle.json","state":"https://pith.science/pith/YWJSMFNDHW6AO73VVGCPDVAV6R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YWJSMFNDHW6AO73VVGCPDVAV6R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:YWJSMFNDHW6AO73VVGCPDVAV6R","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":"d08c10fbb15c6a7a71b4435285b08fe1318b1762681f2811302ce6970c8f83ba","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2019-04-24T21:50:34Z","title_canon_sha256":"946c744db4b4794f643510e99141323b2ba6fecaa884d46a9b5fb7814cfd2ace"},"schema_version":"1.0","source":{"id":"1904.11084","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.11084","created_at":"2026-05-17T23:47:45Z"},{"alias_kind":"arxiv_version","alias_value":"1904.11084v1","created_at":"2026-05-17T23:47:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.11084","created_at":"2026-05-17T23:47:45Z"},{"alias_kind":"pith_short_12","alias_value":"YWJSMFNDHW6A","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"YWJSMFNDHW6AO73V","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"YWJSMFND","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:589f746961c3cac5e83d4110f2dc33d33f00d7cf65aa6ea5574ce4a0f755dbbb","target":"graph","created_at":"2026-05-17T23:47:45Z","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":"This work aims to evaluate people's perception regarding geometric features, personalities and emotions characteristics in virtual humans. For this, we use as a basis, a dataset containing the tracking files of pedestrians captured from spontaneous videos and visualized them as identical virtual humans. The goal is to focus on their behavior and not being distracted by other features. In addition to tracking files containing their positions, the dataset also contains pedestrian emotions and personalities detected using Computer Vision and Pattern Recognition techniques. We proceed with our ana","authors_text":"Angelo Brandelli Costa, Felipe Vilanova, Paulo Knob, Rodolfo Migon Favaretto, Soraia Raupp Musse, Victor Araujo","cross_cats":["cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2019-04-24T21:50:34Z","title":"How much do you perceive this? An analysis on perceptions of geometric features, personalities and emotions in virtual humans (Extended Version)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.11084","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":"sha256:080790bca6e47959243ad7bb94d8f0f1908e8471ab509ad39894416826bb1fbf","target":"record","created_at":"2026-05-17T23:47:45Z","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":"d08c10fbb15c6a7a71b4435285b08fe1318b1762681f2811302ce6970c8f83ba","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2019-04-24T21:50:34Z","title_canon_sha256":"946c744db4b4794f643510e99141323b2ba6fecaa884d46a9b5fb7814cfd2ace"},"schema_version":"1.0","source":{"id":"1904.11084","kind":"arxiv","version":1}},"canonical_sha256":"c5932615a33dbc077f75a984f1d415f474f05e852598a29da223ec36678dae45","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c5932615a33dbc077f75a984f1d415f474f05e852598a29da223ec36678dae45","first_computed_at":"2026-05-17T23:47:45.866731Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:47:45.866731Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2SCZmhYGeGZATuMNPopDZfqGhXDSC9oYZXoJPnO77+9aV1Ox5+w3hkYI7wTeV40cH9cw3D5wdO9F0uS/098GCg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:47:45.867203Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.11084","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:080790bca6e47959243ad7bb94d8f0f1908e8471ab509ad39894416826bb1fbf","sha256:589f746961c3cac5e83d4110f2dc33d33f00d7cf65aa6ea5574ce4a0f755dbbb"],"state_sha256":"0af49b27e04d98759ad7352e7f8961c9c6a74e93dc3b00eb9644bd6736379157"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cvu01yU3OOngFXhXxD6h40QdLpIeQ6FBW5NWWCvWO+9fC0iS5Lerr+PUhBrvfMYKLByjDnT54fZ+hedvYvbpDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T00:14:14.199124Z","bundle_sha256":"f7e64c2dd0d6aafe3a708564691340510a38062e4a199d4b3e480310a268c274"}}