{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:FBPRWAKQVH5K5NM6IMQ6XVAHHO","short_pith_number":"pith:FBPRWAKQ","canonical_record":{"source":{"id":"1908.10307","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-08-27T16:30:51Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"6d91dee047b67569b07706fc47f013a6755090a3346d8688e2780fa19215b9f6","abstract_canon_sha256":"78a9adb43e73beb8ee5068f17cee8f39cce782a0f965ccdd3094e8a5e4457d0f"},"schema_version":"1.0"},"canonical_sha256":"285f1b0150a9faaeb59e4321ebd4073bbb0b986691644e77751bdf725b5fa41f","source":{"kind":"arxiv","id":"1908.10307","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.10307","created_at":"2026-07-05T00:00:10Z"},{"alias_kind":"arxiv_version","alias_value":"1908.10307v1","created_at":"2026-07-05T00:00:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.10307","created_at":"2026-07-05T00:00:10Z"},{"alias_kind":"pith_short_12","alias_value":"FBPRWAKQVH5K","created_at":"2026-07-05T00:00:10Z"},{"alias_kind":"pith_short_16","alias_value":"FBPRWAKQVH5K5NM6","created_at":"2026-07-05T00:00:10Z"},{"alias_kind":"pith_short_8","alias_value":"FBPRWAKQ","created_at":"2026-07-05T00:00:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:FBPRWAKQVH5K5NM6IMQ6XVAHHO","target":"record","payload":{"canonical_record":{"source":{"id":"1908.10307","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-08-27T16:30:51Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"6d91dee047b67569b07706fc47f013a6755090a3346d8688e2780fa19215b9f6","abstract_canon_sha256":"78a9adb43e73beb8ee5068f17cee8f39cce782a0f965ccdd3094e8a5e4457d0f"},"schema_version":"1.0"},"canonical_sha256":"285f1b0150a9faaeb59e4321ebd4073bbb0b986691644e77751bdf725b5fa41f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:00:10.801006Z","signature_b64":"WFCvzKc22vCsJg51ccdVXQE8etF91TWwGAm4RWPsN+eAmfMSQDZOL5FvRgcRSalW6lubVobdRk6QgsfVaFqqBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"285f1b0150a9faaeb59e4321ebd4073bbb0b986691644e77751bdf725b5fa41f","last_reissued_at":"2026-07-05T00:00:10.800457Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:00:10.800457Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1908.10307","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":"2026-07-05T00:00:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Garefz9t0ULzqkvudIAusxCNw1pesgs2wCjeEflHlJPccsNizySAieh+GWjM/OBOKF1XRpJ8UCu3IwifUKMtCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T11:30:17.955473Z"},"content_sha256":"98d34ad86b10f5dcba329fa44f3a294beb2bf8a29f5932fcb7ec45219f078b24","schema_version":"1.0","event_id":"sha256:98d34ad86b10f5dcba329fa44f3a294beb2bf8a29f5932fcb7ec45219f078b24"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:FBPRWAKQVH5K5NM6IMQ6XVAHHO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Physiological and Affective Computing through Thermal Imaging: A Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"cs.HC","authors_text":"Nadia Bianchi-Berthouze, Youngjun Cho","submitted_at":"2019-08-27T16:30:51Z","abstract_excerpt":"Thermal imaging-based physiological and affective computing is an emerging research area enabling technologies to monitor our bodily functions and understand psychological and affective needs in a contactless manner. However, up to recently, research has been mainly carried out in very controlled lab settings. As small size and even low-cost versions of thermal video cameras have started to appear on the market, mobile thermal imaging is opening its door to ubiquitous and real-world applications. Here we review the literature on the use of thermal imaging to track changes in physiological cues"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.10307","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1908.10307/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T00:00:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cAyMZJ95gjwCCY2520dzXqyJJsSMiM48RCqUDt2sNLZY0pHn6ChwbeI9MeSvNw620/zplA4rHW3QVYueGm6GDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T11:30:17.956394Z"},"content_sha256":"e383aa26977fe3aa5d2474b95d41fddb7fd70e06c816c63b63668dd00e3abb38","schema_version":"1.0","event_id":"sha256:e383aa26977fe3aa5d2474b95d41fddb7fd70e06c816c63b63668dd00e3abb38"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FBPRWAKQVH5K5NM6IMQ6XVAHHO/bundle.json","state_url":"https://pith.science/pith/FBPRWAKQVH5K5NM6IMQ6XVAHHO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FBPRWAKQVH5K5NM6IMQ6XVAHHO/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":"2026-08-20T11:30:17Z","links":{"resolver":"https://pith.science/pith/FBPRWAKQVH5K5NM6IMQ6XVAHHO","bundle":"https://pith.science/pith/FBPRWAKQVH5K5NM6IMQ6XVAHHO/bundle.json","state":"https://pith.science/pith/FBPRWAKQVH5K5NM6IMQ6XVAHHO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FBPRWAKQVH5K5NM6IMQ6XVAHHO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:FBPRWAKQVH5K5NM6IMQ6XVAHHO","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":"78a9adb43e73beb8ee5068f17cee8f39cce782a0f965ccdd3094e8a5e4457d0f","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-08-27T16:30:51Z","title_canon_sha256":"6d91dee047b67569b07706fc47f013a6755090a3346d8688e2780fa19215b9f6"},"schema_version":"1.0","source":{"id":"1908.10307","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.10307","created_at":"2026-07-05T00:00:10Z"},{"alias_kind":"arxiv_version","alias_value":"1908.10307v1","created_at":"2026-07-05T00:00:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.10307","created_at":"2026-07-05T00:00:10Z"},{"alias_kind":"pith_short_12","alias_value":"FBPRWAKQVH5K","created_at":"2026-07-05T00:00:10Z"},{"alias_kind":"pith_short_16","alias_value":"FBPRWAKQVH5K5NM6","created_at":"2026-07-05T00:00:10Z"},{"alias_kind":"pith_short_8","alias_value":"FBPRWAKQ","created_at":"2026-07-05T00:00:10Z"}],"graph_snapshots":[{"event_id":"sha256:e383aa26977fe3aa5d2474b95d41fddb7fd70e06c816c63b63668dd00e3abb38","target":"graph","created_at":"2026-07-05T00:00:10Z","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/1908.10307/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Thermal imaging-based physiological and affective computing is an emerging research area enabling technologies to monitor our bodily functions and understand psychological and affective needs in a contactless manner. However, up to recently, research has been mainly carried out in very controlled lab settings. As small size and even low-cost versions of thermal video cameras have started to appear on the market, mobile thermal imaging is opening its door to ubiquitous and real-world applications. Here we review the literature on the use of thermal imaging to track changes in physiological cues","authors_text":"Nadia Bianchi-Berthouze, Youngjun Cho","cross_cats":["cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-08-27T16:30:51Z","title":"Physiological and Affective Computing through Thermal Imaging: A Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.10307","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":"sha256:98d34ad86b10f5dcba329fa44f3a294beb2bf8a29f5932fcb7ec45219f078b24","target":"record","created_at":"2026-07-05T00:00:10Z","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":"78a9adb43e73beb8ee5068f17cee8f39cce782a0f965ccdd3094e8a5e4457d0f","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-08-27T16:30:51Z","title_canon_sha256":"6d91dee047b67569b07706fc47f013a6755090a3346d8688e2780fa19215b9f6"},"schema_version":"1.0","source":{"id":"1908.10307","kind":"arxiv","version":1}},"canonical_sha256":"285f1b0150a9faaeb59e4321ebd4073bbb0b986691644e77751bdf725b5fa41f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"285f1b0150a9faaeb59e4321ebd4073bbb0b986691644e77751bdf725b5fa41f","first_computed_at":"2026-07-05T00:00:10.800457Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:00:10.800457Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WFCvzKc22vCsJg51ccdVXQE8etF91TWwGAm4RWPsN+eAmfMSQDZOL5FvRgcRSalW6lubVobdRk6QgsfVaFqqBA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:00:10.801006Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.10307","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:98d34ad86b10f5dcba329fa44f3a294beb2bf8a29f5932fcb7ec45219f078b24","sha256:e383aa26977fe3aa5d2474b95d41fddb7fd70e06c816c63b63668dd00e3abb38"],"state_sha256":"d7335cae6f107815b763a7a59e0ae81130b8690d350f745537c4a7639142402f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cr1PSj+9Y3787ADHt19rCtafeloKQ2NLoqpTKk1Tk4DGjnM/4SjlE/uAOTnmCgD7YbrLKyzSXC71sIPTqsj0BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T11:30:17.963584Z","bundle_sha256":"20354a379d5d6b00f8e37d42ebdc68b1d360bc50adc8bc420f641e4146843cc7"}}