{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:OEL4CR6BDJDCP4XWBQ5PVMYSW6","short_pith_number":"pith:OEL4CR6B","canonical_record":{"source":{"id":"1702.08010","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2017-02-26T09:40:36Z","cross_cats_sorted":[],"title_canon_sha256":"6e0fb00b12a67ea39bab124f42be0dcde7cda3eae4113eb1ad81f841b03a0a75","abstract_canon_sha256":"44f743672a27ac2a5d301dde69477699b1be18ed9f6d4e0eb7f08d5e0d00e13f"},"schema_version":"1.0"},"canonical_sha256":"7117c147c11a4627f2f60c3afab312b7ad91804c70ac367bef5c9929552f4a28","source":{"kind":"arxiv","id":"1702.08010","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.08010","created_at":"2026-05-18T00:49:56Z"},{"alias_kind":"arxiv_version","alias_value":"1702.08010v1","created_at":"2026-05-18T00:49:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.08010","created_at":"2026-05-18T00:49:56Z"},{"alias_kind":"pith_short_12","alias_value":"OEL4CR6BDJDC","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"OEL4CR6BDJDCP4XW","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"OEL4CR6B","created_at":"2026-05-18T12:31:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:OEL4CR6BDJDCP4XWBQ5PVMYSW6","target":"record","payload":{"canonical_record":{"source":{"id":"1702.08010","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2017-02-26T09:40:36Z","cross_cats_sorted":[],"title_canon_sha256":"6e0fb00b12a67ea39bab124f42be0dcde7cda3eae4113eb1ad81f841b03a0a75","abstract_canon_sha256":"44f743672a27ac2a5d301dde69477699b1be18ed9f6d4e0eb7f08d5e0d00e13f"},"schema_version":"1.0"},"canonical_sha256":"7117c147c11a4627f2f60c3afab312b7ad91804c70ac367bef5c9929552f4a28","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:49:56.301547Z","signature_b64":"jdLKi8/J3CZedOVFUHuV03lb6KnRzv/iqB2ytHOu23aIp9XU8f3lTEWlGThs3dZ/V5dWrgl0I4dYFzKb0M6MAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7117c147c11a4627f2f60c3afab312b7ad91804c70ac367bef5c9929552f4a28","last_reissued_at":"2026-05-18T00:49:56.300671Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:49:56.300671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.08010","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":"2026-05-18T00:49:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UQQkg7W4h5DDyWfekm4YS0AirOLILlVuwa4xEyMzKCguoLtgewhFMvnVi9hFNNS68r6YjNxIbFFKy3w97BTFAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T20:23:14.453845Z"},"content_sha256":"4cc93dad12832a843ace97b34021def67ea25d6bcf4a5dd43338023662e2fe03","schema_version":"1.0","event_id":"sha256:4cc93dad12832a843ace97b34021def67ea25d6bcf4a5dd43338023662e2fe03"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:OEL4CR6BDJDCP4XWBQ5PVMYSW6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Preventing Hospital Acquired Infections Through a Workflow-Based Cyber-Physical System","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.OH","authors_text":"Arthur-Jozsef Molnar, Cristian Taslitchi, Maria Iuliana Bocicor","submitted_at":"2017-02-26T09:40:36Z","abstract_excerpt":"Hospital acquired infections (HAI) are infections acquired within the hospital from healthcare workers, patients or from the environment, but which have no connection to the initial reason for the patient's hospital admission. HAI are a serious world-wide problem, leading to an increase in mortality rates, duration of hospitalisation as well as significant economic burden on hospitals. Although clear preventive guidelines exist, studies show that compliance to them is frequently poor. This paper details the software perspective for an innovative, business process software based cyber-physical "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.08010","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":"2026-05-18T00:49:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hydh+4xNCAQFRLYATPn27g5rcGxfEyHeurxPIBNYgqzPM/0X3J7h8nirX2l8qe6hM7DYDcrm+AEVtxAyc9JpCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T20:23:14.454187Z"},"content_sha256":"40436fb63c52a0aed49c3041298458a4c9fabcf197c45e2acbda232d5adc627f","schema_version":"1.0","event_id":"sha256:40436fb63c52a0aed49c3041298458a4c9fabcf197c45e2acbda232d5adc627f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OEL4CR6BDJDCP4XWBQ5PVMYSW6/bundle.json","state_url":"https://pith.science/pith/OEL4CR6BDJDCP4XWBQ5PVMYSW6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OEL4CR6BDJDCP4XWBQ5PVMYSW6/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":"2026-06-23T20:23:14Z","links":{"resolver":"https://pith.science/pith/OEL4CR6BDJDCP4XWBQ5PVMYSW6","bundle":"https://pith.science/pith/OEL4CR6BDJDCP4XWBQ5PVMYSW6/bundle.json","state":"https://pith.science/pith/OEL4CR6BDJDCP4XWBQ5PVMYSW6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OEL4CR6BDJDCP4XWBQ5PVMYSW6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:OEL4CR6BDJDCP4XWBQ5PVMYSW6","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":"44f743672a27ac2a5d301dde69477699b1be18ed9f6d4e0eb7f08d5e0d00e13f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2017-02-26T09:40:36Z","title_canon_sha256":"6e0fb00b12a67ea39bab124f42be0dcde7cda3eae4113eb1ad81f841b03a0a75"},"schema_version":"1.0","source":{"id":"1702.08010","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.08010","created_at":"2026-05-18T00:49:56Z"},{"alias_kind":"arxiv_version","alias_value":"1702.08010v1","created_at":"2026-05-18T00:49:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.08010","created_at":"2026-05-18T00:49:56Z"},{"alias_kind":"pith_short_12","alias_value":"OEL4CR6BDJDC","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"OEL4CR6BDJDCP4XW","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"OEL4CR6B","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:40436fb63c52a0aed49c3041298458a4c9fabcf197c45e2acbda232d5adc627f","target":"graph","created_at":"2026-05-18T00:49:56Z","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":"Hospital acquired infections (HAI) are infections acquired within the hospital from healthcare workers, patients or from the environment, but which have no connection to the initial reason for the patient's hospital admission. HAI are a serious world-wide problem, leading to an increase in mortality rates, duration of hospitalisation as well as significant economic burden on hospitals. Although clear preventive guidelines exist, studies show that compliance to them is frequently poor. This paper details the software perspective for an innovative, business process software based cyber-physical ","authors_text":"Arthur-Jozsef Molnar, Cristian Taslitchi, Maria Iuliana Bocicor","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2017-02-26T09:40:36Z","title":"Preventing Hospital Acquired Infections Through a Workflow-Based Cyber-Physical System"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.08010","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":"sha256:4cc93dad12832a843ace97b34021def67ea25d6bcf4a5dd43338023662e2fe03","target":"record","created_at":"2026-05-18T00:49:56Z","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":"44f743672a27ac2a5d301dde69477699b1be18ed9f6d4e0eb7f08d5e0d00e13f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2017-02-26T09:40:36Z","title_canon_sha256":"6e0fb00b12a67ea39bab124f42be0dcde7cda3eae4113eb1ad81f841b03a0a75"},"schema_version":"1.0","source":{"id":"1702.08010","kind":"arxiv","version":1}},"canonical_sha256":"7117c147c11a4627f2f60c3afab312b7ad91804c70ac367bef5c9929552f4a28","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7117c147c11a4627f2f60c3afab312b7ad91804c70ac367bef5c9929552f4a28","first_computed_at":"2026-05-18T00:49:56.300671Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:49:56.300671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jdLKi8/J3CZedOVFUHuV03lb6KnRzv/iqB2ytHOu23aIp9XU8f3lTEWlGThs3dZ/V5dWrgl0I4dYFzKb0M6MAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:49:56.301547Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.08010","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4cc93dad12832a843ace97b34021def67ea25d6bcf4a5dd43338023662e2fe03","sha256:40436fb63c52a0aed49c3041298458a4c9fabcf197c45e2acbda232d5adc627f"],"state_sha256":"7a183922052ee76eee291c82504e1ff1c23d5122b82de9c23dc11d6789f55978"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tQYoXrTGacLKBocznomiPhBOfohK52Pq/tE6KeX/9KB203SIY2rrJEW57swkQb/Us3Ti9JbplDwnZYz3W7IyCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T20:23:14.456152Z","bundle_sha256":"c6a3e6fc863d24ef4f6573f34af797374f1a76e70841fd7e48912f43f0d58b6a"}}