{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:2OZTZKASHFOVVXZ5AD6JSKFVOD","short_pith_number":"pith:2OZTZKAS","schema_version":"1.0","canonical_sha256":"d3b33ca812395d5adf3d00fc9928b570d661a99e4446fe892c608534334eacda","source":{"kind":"arxiv","id":"1207.1702","version":1},"attestation_state":"computed","paper":{"title":"Performance Study of Localization Techniques in Wireless Body Area Sensor Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Ayesha Bibi, Nadeem Javaid, Obaid Ur Rehman, Zahoor Ali Khan","submitted_at":"2012-07-06T18:39:49Z","abstract_excerpt":"One of the major issues in Wireless Body Area Sensor Networks (WBASNs) is efficient localization. There are various techniques for indoor and outdoor environments to locate a person. This study evaluating and compares performance of optimization schemes in indoor environments for optimal placement of wireless sensors, where patients can perform their daily activities. In indoor environments, the performance comparison between Distance Vector-Hop algorithm, Ring Overlapping Based on Comparison Received Signal Strength Indicator (ROCRSSI), Particle filtering and Kalman filtering based location t"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1207.1702","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2012-07-06T18:39:49Z","cross_cats_sorted":[],"title_canon_sha256":"1abe0a59dff046453c1b1f7802a7b10eba9eb7849ff038860a902e4aa0902ea9","abstract_canon_sha256":"7ee2f1ded571bd187f4b68d7bf007063f0db8e650094e45f470c3f217c95f70d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:51:36.427270Z","signature_b64":"R6JCJEgtVPtRt5NAhtqWh86WcbYkOoaZEHDH4ikKBTLIQegk9pmOaUm4l3GCnqMo3GON8et3aH6bNlxc0F6/AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d3b33ca812395d5adf3d00fc9928b570d661a99e4446fe892c608534334eacda","last_reissued_at":"2026-05-18T03:51:36.426832Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:51:36.426832Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Performance Study of Localization Techniques in Wireless Body Area Sensor Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Ayesha Bibi, Nadeem Javaid, Obaid Ur Rehman, Zahoor Ali Khan","submitted_at":"2012-07-06T18:39:49Z","abstract_excerpt":"One of the major issues in Wireless Body Area Sensor Networks (WBASNs) is efficient localization. There are various techniques for indoor and outdoor environments to locate a person. This study evaluating and compares performance of optimization schemes in indoor environments for optimal placement of wireless sensors, where patients can perform their daily activities. In indoor environments, the performance comparison between Distance Vector-Hop algorithm, Ring Overlapping Based on Comparison Received Signal Strength Indicator (ROCRSSI), Particle filtering and Kalman filtering based location t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.1702","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1207.1702","created_at":"2026-05-18T03:51:36.426887+00:00"},{"alias_kind":"arxiv_version","alias_value":"1207.1702v1","created_at":"2026-05-18T03:51:36.426887+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.1702","created_at":"2026-05-18T03:51:36.426887+00:00"},{"alias_kind":"pith_short_12","alias_value":"2OZTZKASHFOV","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_16","alias_value":"2OZTZKASHFOVVXZ5","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_8","alias_value":"2OZTZKAS","created_at":"2026-05-18T12:26:50.516681+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2OZTZKASHFOVVXZ5AD6JSKFVOD","json":"https://pith.science/pith/2OZTZKASHFOVVXZ5AD6JSKFVOD.json","graph_json":"https://pith.science/api/pith-number/2OZTZKASHFOVVXZ5AD6JSKFVOD/graph.json","events_json":"https://pith.science/api/pith-number/2OZTZKASHFOVVXZ5AD6JSKFVOD/events.json","paper":"https://pith.science/paper/2OZTZKAS"},"agent_actions":{"view_html":"https://pith.science/pith/2OZTZKASHFOVVXZ5AD6JSKFVOD","download_json":"https://pith.science/pith/2OZTZKASHFOVVXZ5AD6JSKFVOD.json","view_paper":"https://pith.science/paper/2OZTZKAS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1207.1702&json=true","fetch_graph":"https://pith.science/api/pith-number/2OZTZKASHFOVVXZ5AD6JSKFVOD/graph.json","fetch_events":"https://pith.science/api/pith-number/2OZTZKASHFOVVXZ5AD6JSKFVOD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2OZTZKASHFOVVXZ5AD6JSKFVOD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2OZTZKASHFOVVXZ5AD6JSKFVOD/action/storage_attestation","attest_author":"https://pith.science/pith/2OZTZKASHFOVVXZ5AD6JSKFVOD/action/author_attestation","sign_citation":"https://pith.science/pith/2OZTZKASHFOVVXZ5AD6JSKFVOD/action/citation_signature","submit_replication":"https://pith.science/pith/2OZTZKASHFOVVXZ5AD6JSKFVOD/action/replication_record"}},"created_at":"2026-05-18T03:51:36.426887+00:00","updated_at":"2026-05-18T03:51:36.426887+00:00"}