{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:JI33D2KKEHJR5WKNSWYN6YTCJY","short_pith_number":"pith:JI33D2KK","canonical_record":{"source":{"id":"1312.3825","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2013-12-13T14:58:39Z","cross_cats_sorted":[],"title_canon_sha256":"cb73dfeffd9011e448884a73e963ad1b77e23721dee4cf64630be8ad72bbc216","abstract_canon_sha256":"0ddc083c36159a58fd68d2ef7eee43ee3d24011f9470456489ff5162b7d1c5fb"},"schema_version":"1.0"},"canonical_sha256":"4a37b1e94a21d31ed94d95b0df62624e31e4c3a223c4ac2cb8cff8fb4aae8e39","source":{"kind":"arxiv","id":"1312.3825","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.3825","created_at":"2026-05-18T03:04:47Z"},{"alias_kind":"arxiv_version","alias_value":"1312.3825v1","created_at":"2026-05-18T03:04:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.3825","created_at":"2026-05-18T03:04:47Z"},{"alias_kind":"pith_short_12","alias_value":"JI33D2KKEHJR","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"JI33D2KKEHJR5WKN","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"JI33D2KK","created_at":"2026-05-18T12:27:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:JI33D2KKEHJR5WKNSWYN6YTCJY","target":"record","payload":{"canonical_record":{"source":{"id":"1312.3825","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2013-12-13T14:58:39Z","cross_cats_sorted":[],"title_canon_sha256":"cb73dfeffd9011e448884a73e963ad1b77e23721dee4cf64630be8ad72bbc216","abstract_canon_sha256":"0ddc083c36159a58fd68d2ef7eee43ee3d24011f9470456489ff5162b7d1c5fb"},"schema_version":"1.0"},"canonical_sha256":"4a37b1e94a21d31ed94d95b0df62624e31e4c3a223c4ac2cb8cff8fb4aae8e39","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:04:47.458419Z","signature_b64":"brhm1dsY5IUHCa1tCcAfkxoztwkklnHRt6cOlDVTd10uFSpdVn9EtvvdmjGlH3e1FpYhxHNIBoz9LgtyuqbaDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4a37b1e94a21d31ed94d95b0df62624e31e4c3a223c4ac2cb8cff8fb4aae8e39","last_reissued_at":"2026-05-18T03:04:47.457719Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:04:47.457719Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1312.3825","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":"2026-05-18T03:04:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JyMXQabEUgF5WnqsUNmWzc3s3B6x+l6pp8mPA9yH8hrjo2ltXtv5a4Zs9OusFHQS61XEb2wXtOERAYiefT/IBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T06:59:31.373344Z"},"content_sha256":"df44bf07abbe7b7210445d6364cbbbc15a6f474b205ee2cd28e670bbe554900d","schema_version":"1.0","event_id":"sha256:df44bf07abbe7b7210445d6364cbbbc15a6f474b205ee2cd28e670bbe554900d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:JI33D2KKEHJR5WKNSWYN6YTCJY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Parkinson's Disease Motor Symptoms in Machine Learning: A Review","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.AI","authors_text":"Claas Ahlrichs, Michael Lawo","submitted_at":"2013-12-13T14:58:39Z","abstract_excerpt":"This paper reviews related work and state-of-the-art publications for recognizing motor symptoms of Parkinson's Disease (PD). It presents research efforts that were undertaken to inform on how well traditional machine learning algorithms can handle this task. In particular, four PD related motor symptoms are highlighted (i.e. tremor, bradykinesia, freezing of gait and dyskinesia) and their details summarized. Thus the primary objective of this research is to provide a literary foundation for development and improvement of algorithms for detecting PD related motor symptoms."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.3825","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":"2026-05-18T03:04:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mA+B8xdmiCBigPTgnjKEHH7SsRLqfZB5bU8Xq+tTsL/7QxPRlEo1D8C39K3AeXKWeT8Sk+rwBJeC6979+VMHAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T06:59:31.374023Z"},"content_sha256":"e6f26cc30f66119d4bbda8eef042a4d941dccbcabb4427a92dbc0c6b8fbdcec2","schema_version":"1.0","event_id":"sha256:e6f26cc30f66119d4bbda8eef042a4d941dccbcabb4427a92dbc0c6b8fbdcec2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JI33D2KKEHJR5WKNSWYN6YTCJY/bundle.json","state_url":"https://pith.science/pith/JI33D2KKEHJR5WKNSWYN6YTCJY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JI33D2KKEHJR5WKNSWYN6YTCJY/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":"2026-06-09T06:59:31Z","links":{"resolver":"https://pith.science/pith/JI33D2KKEHJR5WKNSWYN6YTCJY","bundle":"https://pith.science/pith/JI33D2KKEHJR5WKNSWYN6YTCJY/bundle.json","state":"https://pith.science/pith/JI33D2KKEHJR5WKNSWYN6YTCJY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JI33D2KKEHJR5WKNSWYN6YTCJY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:JI33D2KKEHJR5WKNSWYN6YTCJY","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":"0ddc083c36159a58fd68d2ef7eee43ee3d24011f9470456489ff5162b7d1c5fb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2013-12-13T14:58:39Z","title_canon_sha256":"cb73dfeffd9011e448884a73e963ad1b77e23721dee4cf64630be8ad72bbc216"},"schema_version":"1.0","source":{"id":"1312.3825","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.3825","created_at":"2026-05-18T03:04:47Z"},{"alias_kind":"arxiv_version","alias_value":"1312.3825v1","created_at":"2026-05-18T03:04:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.3825","created_at":"2026-05-18T03:04:47Z"},{"alias_kind":"pith_short_12","alias_value":"JI33D2KKEHJR","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"JI33D2KKEHJR5WKN","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"JI33D2KK","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:e6f26cc30f66119d4bbda8eef042a4d941dccbcabb4427a92dbc0c6b8fbdcec2","target":"graph","created_at":"2026-05-18T03:04:47Z","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 paper reviews related work and state-of-the-art publications for recognizing motor symptoms of Parkinson's Disease (PD). It presents research efforts that were undertaken to inform on how well traditional machine learning algorithms can handle this task. In particular, four PD related motor symptoms are highlighted (i.e. tremor, bradykinesia, freezing of gait and dyskinesia) and their details summarized. Thus the primary objective of this research is to provide a literary foundation for development and improvement of algorithms for detecting PD related motor symptoms.","authors_text":"Claas Ahlrichs, Michael Lawo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2013-12-13T14:58:39Z","title":"Parkinson's Disease Motor Symptoms in Machine Learning: A Review"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.3825","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:df44bf07abbe7b7210445d6364cbbbc15a6f474b205ee2cd28e670bbe554900d","target":"record","created_at":"2026-05-18T03:04:47Z","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":"0ddc083c36159a58fd68d2ef7eee43ee3d24011f9470456489ff5162b7d1c5fb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2013-12-13T14:58:39Z","title_canon_sha256":"cb73dfeffd9011e448884a73e963ad1b77e23721dee4cf64630be8ad72bbc216"},"schema_version":"1.0","source":{"id":"1312.3825","kind":"arxiv","version":1}},"canonical_sha256":"4a37b1e94a21d31ed94d95b0df62624e31e4c3a223c4ac2cb8cff8fb4aae8e39","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4a37b1e94a21d31ed94d95b0df62624e31e4c3a223c4ac2cb8cff8fb4aae8e39","first_computed_at":"2026-05-18T03:04:47.457719Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:04:47.457719Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"brhm1dsY5IUHCa1tCcAfkxoztwkklnHRt6cOlDVTd10uFSpdVn9EtvvdmjGlH3e1FpYhxHNIBoz9LgtyuqbaDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:04:47.458419Z","signed_message":"canonical_sha256_bytes"},"source_id":"1312.3825","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:df44bf07abbe7b7210445d6364cbbbc15a6f474b205ee2cd28e670bbe554900d","sha256:e6f26cc30f66119d4bbda8eef042a4d941dccbcabb4427a92dbc0c6b8fbdcec2"],"state_sha256":"78de1239d67702df7485c01fb7c767d9e7a036cedc7c30a16e59de8496ba0ea0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XxHJvgZh2QIHtnZXgUUrffkTlRCNJ5sO4C/3BQOx3tH8cCzSKsVlM9k5Dpu/xoevyN+/vs9NEPBM9bCW5jScAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T06:59:31.378252Z","bundle_sha256":"97e18cae4bfe4758c89e2385a41dbc80f6270becb1c5f51256fb96f4becb379d"}}