{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:R24VZDE24ZMDXTLCOZUGRQPY7J","short_pith_number":"pith:R24VZDE2","canonical_record":{"source":{"id":"1612.07688","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-12-22T16:38:43Z","cross_cats_sorted":["cs.IR","cs.SE"],"title_canon_sha256":"fd018456e1f379265ae19731b82aaefa7d4e36c74804d875f49d8ee5fb1c3650","abstract_canon_sha256":"ae84d5bfcc137f7b7d6239ae5df0acaab45bcb1e8036c2e98b51e12119bacbda"},"schema_version":"1.0"},"canonical_sha256":"8eb95c8c9ae6583bcd62766868c1f8fa53738a83d87381997cb58fbee57c6613","source":{"kind":"arxiv","id":"1612.07688","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.07688","created_at":"2026-05-18T00:54:09Z"},{"alias_kind":"arxiv_version","alias_value":"1612.07688v1","created_at":"2026-05-18T00:54:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.07688","created_at":"2026-05-18T00:54:09Z"},{"alias_kind":"pith_short_12","alias_value":"R24VZDE24ZMD","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"R24VZDE24ZMDXTLC","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"R24VZDE2","created_at":"2026-05-18T12:30:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:R24VZDE24ZMDXTLCOZUGRQPY7J","target":"record","payload":{"canonical_record":{"source":{"id":"1612.07688","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-12-22T16:38:43Z","cross_cats_sorted":["cs.IR","cs.SE"],"title_canon_sha256":"fd018456e1f379265ae19731b82aaefa7d4e36c74804d875f49d8ee5fb1c3650","abstract_canon_sha256":"ae84d5bfcc137f7b7d6239ae5df0acaab45bcb1e8036c2e98b51e12119bacbda"},"schema_version":"1.0"},"canonical_sha256":"8eb95c8c9ae6583bcd62766868c1f8fa53738a83d87381997cb58fbee57c6613","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:54:09.541614Z","signature_b64":"fqz+k6KVlHFeqnxYvhaU3OblHVVw9++6qEppSfQlBrLbC/qUopB7r0hmJjUpc8nb/cvV6tZXwdjxhsqI/t14Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8eb95c8c9ae6583bcd62766868c1f8fa53738a83d87381997cb58fbee57c6613","last_reissued_at":"2026-05-18T00:54:09.541103Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:54:09.541103Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1612.07688","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":"2026-05-18T00:54:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lcdrsESLmP9bvSatm8nFmwtFbXxX70ZJmksr1619NK0D2BqXy9F1OhG0qtYwWg+RJjb2QCJfOoOsxLgfJ10aCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T05:45:16.521265Z"},"content_sha256":"06bd3a643b30c9dc9890924e6bd89e7c1a7861a8a46150e51bb08ca25482e6bf","schema_version":"1.0","event_id":"sha256:06bd3a643b30c9dc9890924e6bd89e7c1a7861a8a46150e51bb08ca25482e6bf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:R24VZDE24ZMDXTLCOZUGRQPY7J","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Development of UMLS Based Health Care Web Services for Android Platform","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IR","cs.SE"],"primary_cat":"cs.CY","authors_text":"Abdul Baqi Khakwani, Mohammad Riyaz Belgaum, Nareena Soomro, Safeeulah Soomro, Suhni Abbasi, Zainab Alansari","submitted_at":"2016-12-22T16:38:43Z","abstract_excerpt":"In this fast developing world of information, the amount of medical knowledge is rising at an exponential level. The UMLS (Unified Medical Language Systems), is rich knowledge base consisting files and software that provides many health and biomedical vocabularies and standards. A Web service is a web solution to facilitate machine-to-machine interaction over a network. Few UMLS web services are currently available for portable devices, but most of them lack in efficiency and performance. It is proposed to develop Android-based web services for healthcare systems underlying rich knowledge sour"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.07688","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":"2026-05-18T00:54:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lWoK1IdcK0cK1gO5LuD7UrPLssqltFDKI5jCCYMxMzBx8ohGSjtH1VEBgmcRDz4ODak5ME5jC0c9uTWjjGHyDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T05:45:16.521652Z"},"content_sha256":"8314a515f0a0872307b9cee82db463f34fb10ddb7263bfc7798d967bc19cb773","schema_version":"1.0","event_id":"sha256:8314a515f0a0872307b9cee82db463f34fb10ddb7263bfc7798d967bc19cb773"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/R24VZDE24ZMDXTLCOZUGRQPY7J/bundle.json","state_url":"https://pith.science/pith/R24VZDE24ZMDXTLCOZUGRQPY7J/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/R24VZDE24ZMDXTLCOZUGRQPY7J/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":"2026-05-28T05:45:16Z","links":{"resolver":"https://pith.science/pith/R24VZDE24ZMDXTLCOZUGRQPY7J","bundle":"https://pith.science/pith/R24VZDE24ZMDXTLCOZUGRQPY7J/bundle.json","state":"https://pith.science/pith/R24VZDE24ZMDXTLCOZUGRQPY7J/state.json","well_known_bundle":"https://pith.science/.well-known/pith/R24VZDE24ZMDXTLCOZUGRQPY7J/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:R24VZDE24ZMDXTLCOZUGRQPY7J","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":"ae84d5bfcc137f7b7d6239ae5df0acaab45bcb1e8036c2e98b51e12119bacbda","cross_cats_sorted":["cs.IR","cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-12-22T16:38:43Z","title_canon_sha256":"fd018456e1f379265ae19731b82aaefa7d4e36c74804d875f49d8ee5fb1c3650"},"schema_version":"1.0","source":{"id":"1612.07688","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.07688","created_at":"2026-05-18T00:54:09Z"},{"alias_kind":"arxiv_version","alias_value":"1612.07688v1","created_at":"2026-05-18T00:54:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.07688","created_at":"2026-05-18T00:54:09Z"},{"alias_kind":"pith_short_12","alias_value":"R24VZDE24ZMD","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"R24VZDE24ZMDXTLC","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"R24VZDE2","created_at":"2026-05-18T12:30:41Z"}],"graph_snapshots":[{"event_id":"sha256:8314a515f0a0872307b9cee82db463f34fb10ddb7263bfc7798d967bc19cb773","target":"graph","created_at":"2026-05-18T00:54:09Z","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":"In this fast developing world of information, the amount of medical knowledge is rising at an exponential level. The UMLS (Unified Medical Language Systems), is rich knowledge base consisting files and software that provides many health and biomedical vocabularies and standards. A Web service is a web solution to facilitate machine-to-machine interaction over a network. Few UMLS web services are currently available for portable devices, but most of them lack in efficiency and performance. It is proposed to develop Android-based web services for healthcare systems underlying rich knowledge sour","authors_text":"Abdul Baqi Khakwani, Mohammad Riyaz Belgaum, Nareena Soomro, Safeeulah Soomro, Suhni Abbasi, Zainab Alansari","cross_cats":["cs.IR","cs.SE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-12-22T16:38:43Z","title":"Development of UMLS Based Health Care Web Services for Android Platform"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.07688","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":"sha256:06bd3a643b30c9dc9890924e6bd89e7c1a7861a8a46150e51bb08ca25482e6bf","target":"record","created_at":"2026-05-18T00:54:09Z","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":"ae84d5bfcc137f7b7d6239ae5df0acaab45bcb1e8036c2e98b51e12119bacbda","cross_cats_sorted":["cs.IR","cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-12-22T16:38:43Z","title_canon_sha256":"fd018456e1f379265ae19731b82aaefa7d4e36c74804d875f49d8ee5fb1c3650"},"schema_version":"1.0","source":{"id":"1612.07688","kind":"arxiv","version":1}},"canonical_sha256":"8eb95c8c9ae6583bcd62766868c1f8fa53738a83d87381997cb58fbee57c6613","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8eb95c8c9ae6583bcd62766868c1f8fa53738a83d87381997cb58fbee57c6613","first_computed_at":"2026-05-18T00:54:09.541103Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:54:09.541103Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fqz+k6KVlHFeqnxYvhaU3OblHVVw9++6qEppSfQlBrLbC/qUopB7r0hmJjUpc8nb/cvV6tZXwdjxhsqI/t14Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:54:09.541614Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.07688","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06bd3a643b30c9dc9890924e6bd89e7c1a7861a8a46150e51bb08ca25482e6bf","sha256:8314a515f0a0872307b9cee82db463f34fb10ddb7263bfc7798d967bc19cb773"],"state_sha256":"6460f1e0f603f3a017935082735ffdc2855fa5ed71cca518c41d2c51fa7662fa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gTe6rBczKSWzC8sC0vES2fTGO0JMrI1+HftJ9vSwNXS3bjWZXxfdCs6mJ0ciPxZrgAo6nMFW9DC9aIQlzEKfDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T05:45:16.523665Z","bundle_sha256":"4730015244b7309e0fceac635d562776bbe330ee48025a388154168750bb8413"}}