{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:NYOU2DCDX7C7GQVI6CWR6LIHRW","short_pith_number":"pith:NYOU2DCD","canonical_record":{"source":{"id":"1303.3828","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2013-03-15T16:58:00Z","cross_cats_sorted":[],"title_canon_sha256":"5e3011436673774cec6339decf652584a41552db3ba470095cfbe8afdd59b3ab","abstract_canon_sha256":"809d13096d8971bbfd9fc3b5217f81cda4c8b675086a4ae029ae259562834519"},"schema_version":"1.0"},"canonical_sha256":"6e1d4d0c43bfc5f342a8f0ad1f2d078da74ae946ceac80baa2137c5c7fcacff6","source":{"kind":"arxiv","id":"1303.3828","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.3828","created_at":"2026-05-18T03:30:42Z"},{"alias_kind":"arxiv_version","alias_value":"1303.3828v1","created_at":"2026-05-18T03:30:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.3828","created_at":"2026-05-18T03:30:42Z"},{"alias_kind":"pith_short_12","alias_value":"NYOU2DCDX7C7","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"NYOU2DCDX7C7GQVI","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"NYOU2DCD","created_at":"2026-05-18T12:27:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:NYOU2DCDX7C7GQVI6CWR6LIHRW","target":"record","payload":{"canonical_record":{"source":{"id":"1303.3828","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2013-03-15T16:58:00Z","cross_cats_sorted":[],"title_canon_sha256":"5e3011436673774cec6339decf652584a41552db3ba470095cfbe8afdd59b3ab","abstract_canon_sha256":"809d13096d8971bbfd9fc3b5217f81cda4c8b675086a4ae029ae259562834519"},"schema_version":"1.0"},"canonical_sha256":"6e1d4d0c43bfc5f342a8f0ad1f2d078da74ae946ceac80baa2137c5c7fcacff6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:30:42.955956Z","signature_b64":"SswBg/mzVqiDNouHzouv2EWbXWg9LobQhpucGDWpyFCzzE1lpLj5ZZiG5NbyPNob3FptTNlfMxt5LP1LnC1nCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6e1d4d0c43bfc5f342a8f0ad1f2d078da74ae946ceac80baa2137c5c7fcacff6","last_reissued_at":"2026-05-18T03:30:42.955167Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:30:42.955167Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1303.3828","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":"2026-05-18T03:30:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3xRdBeciiYMr6fgJzc0oqN63BarqQTpBReIKDLAgTNln4OY7t+kh4upEbF4wHbZQ84pvogROi7P1HtmgiGWrAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T11:49:40.645870Z"},"content_sha256":"a3c4c825f5a03a22a02dd0515888f36e9f2ea8b0e6016ec95737d2f1342bffa3","schema_version":"1.0","event_id":"sha256:a3c4c825f5a03a22a02dd0515888f36e9f2ea8b0e6016ec95737d2f1342bffa3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:NYOU2DCDX7C7GQVI6CWR6LIHRW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Using Serious Games to Train Evacuation Behaviour","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.MA","authors_text":"Ant\\'onio Coelho, Ant\\'onio Le\\c{c}a Coelho, Jo\\~ao Em\\'ilio Almeida, Jo\\~ao Ribeiro, Rosaldo J. F. Rossetti","submitted_at":"2013-03-15T16:58:00Z","abstract_excerpt":"Emergency evacuation plans and evacuation drills are mandatory in public buildings in many countries. Their importance is considerable when it comes to guarantee safety and protection during a crisis. However, sometimes discrepancies arise between the goals of the plan and its outcomes, because people find it hard to take them very seriously, or due to the financial and time resources required. Serious games are a possible solution to tackle this problem. They have been successfully applied in different areas such as health care and education, since they can simulate an environment/task quite "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.3828","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":"2026-05-18T03:30:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ujOPiRC1Lhe7dkUSmPCVAbOZ7jgcC1WvaKGVhb1w/SrM7H1t62//ylXw5kV5c3fpZ/7hNSaO0unvHiOTNTrRBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T11:49:40.646233Z"},"content_sha256":"4a1fc88c5eafec6b02a48ac98ba71394f29557c6f6e388f90b9280ddcf807129","schema_version":"1.0","event_id":"sha256:4a1fc88c5eafec6b02a48ac98ba71394f29557c6f6e388f90b9280ddcf807129"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NYOU2DCDX7C7GQVI6CWR6LIHRW/bundle.json","state_url":"https://pith.science/pith/NYOU2DCDX7C7GQVI6CWR6LIHRW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NYOU2DCDX7C7GQVI6CWR6LIHRW/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":"2026-07-01T11:49:40Z","links":{"resolver":"https://pith.science/pith/NYOU2DCDX7C7GQVI6CWR6LIHRW","bundle":"https://pith.science/pith/NYOU2DCDX7C7GQVI6CWR6LIHRW/bundle.json","state":"https://pith.science/pith/NYOU2DCDX7C7GQVI6CWR6LIHRW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NYOU2DCDX7C7GQVI6CWR6LIHRW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:NYOU2DCDX7C7GQVI6CWR6LIHRW","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":"809d13096d8971bbfd9fc3b5217f81cda4c8b675086a4ae029ae259562834519","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2013-03-15T16:58:00Z","title_canon_sha256":"5e3011436673774cec6339decf652584a41552db3ba470095cfbe8afdd59b3ab"},"schema_version":"1.0","source":{"id":"1303.3828","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.3828","created_at":"2026-05-18T03:30:42Z"},{"alias_kind":"arxiv_version","alias_value":"1303.3828v1","created_at":"2026-05-18T03:30:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.3828","created_at":"2026-05-18T03:30:42Z"},{"alias_kind":"pith_short_12","alias_value":"NYOU2DCDX7C7","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"NYOU2DCDX7C7GQVI","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"NYOU2DCD","created_at":"2026-05-18T12:27:52Z"}],"graph_snapshots":[{"event_id":"sha256:4a1fc88c5eafec6b02a48ac98ba71394f29557c6f6e388f90b9280ddcf807129","target":"graph","created_at":"2026-05-18T03:30:42Z","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":"Emergency evacuation plans and evacuation drills are mandatory in public buildings in many countries. Their importance is considerable when it comes to guarantee safety and protection during a crisis. However, sometimes discrepancies arise between the goals of the plan and its outcomes, because people find it hard to take them very seriously, or due to the financial and time resources required. Serious games are a possible solution to tackle this problem. They have been successfully applied in different areas such as health care and education, since they can simulate an environment/task quite ","authors_text":"Ant\\'onio Coelho, Ant\\'onio Le\\c{c}a Coelho, Jo\\~ao Em\\'ilio Almeida, Jo\\~ao Ribeiro, Rosaldo J. F. Rossetti","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2013-03-15T16:58:00Z","title":"Using Serious Games to Train Evacuation Behaviour"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.3828","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:a3c4c825f5a03a22a02dd0515888f36e9f2ea8b0e6016ec95737d2f1342bffa3","target":"record","created_at":"2026-05-18T03:30:42Z","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":"809d13096d8971bbfd9fc3b5217f81cda4c8b675086a4ae029ae259562834519","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2013-03-15T16:58:00Z","title_canon_sha256":"5e3011436673774cec6339decf652584a41552db3ba470095cfbe8afdd59b3ab"},"schema_version":"1.0","source":{"id":"1303.3828","kind":"arxiv","version":1}},"canonical_sha256":"6e1d4d0c43bfc5f342a8f0ad1f2d078da74ae946ceac80baa2137c5c7fcacff6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6e1d4d0c43bfc5f342a8f0ad1f2d078da74ae946ceac80baa2137c5c7fcacff6","first_computed_at":"2026-05-18T03:30:42.955167Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:30:42.955167Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SswBg/mzVqiDNouHzouv2EWbXWg9LobQhpucGDWpyFCzzE1lpLj5ZZiG5NbyPNob3FptTNlfMxt5LP1LnC1nCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:30:42.955956Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.3828","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a3c4c825f5a03a22a02dd0515888f36e9f2ea8b0e6016ec95737d2f1342bffa3","sha256:4a1fc88c5eafec6b02a48ac98ba71394f29557c6f6e388f90b9280ddcf807129"],"state_sha256":"8aebf33b8f11d8f0ccfc3917afa9b3395dfda83b438eeae17f71e065fdaecf5c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wf5rqVQgGFs3dbrZFyl6LDfMgEXyzhfvUhJ8zAJr9StcRtL0YRgGdyyNpWwf09dCfdHI/59TWjDxurrKVKQIAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-01T11:49:40.648195Z","bundle_sha256":"d1489922258c4fa278c0ae4cd071f9218b6bde81b3d8480d021aa5ba8a86fd2a"}}