{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:ADZI75K5Y2RANIGTKXLSLXU3CC","short_pith_number":"pith:ADZI75K5","schema_version":"1.0","canonical_sha256":"00f28ff55dc6a206a0d355d725de9b10988ca426202bbcf40fda6be4f8f6969a","source":{"kind":"arxiv","id":"1504.07192","version":1},"attestation_state":"computed","paper":{"title":"Location-aware sign-on and key exchange using attribute-based encryption and Bluetooth beacons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Chien-Chung Shen, Marcos Portnoi","submitted_at":"2015-04-27T18:11:24Z","abstract_excerpt":"This work presents a mobile sign-on scheme, which utilizes Bluetooth Low Energy beacons for location awareness and Attribute-Based Encryption for expressive, broadcast-style key exchange. Bluetooth Low Energy beacons broadcast encrypted messages with encoded access policies. Within range of the beacons, a user with appropriate attributes is able to decrypt the broadcast message and obtain parameters that allow the user to perform a short or simplified login. The effect is a \"traveling\" sign-on that accompanies the user throughout different locations."},"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":"1504.07192","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2015-04-27T18:11:24Z","cross_cats_sorted":[],"title_canon_sha256":"304e78186771c6363417717896131b56b2c9403a654c0bc0376e0dcb0ec32243","abstract_canon_sha256":"6407c63e85ef12bd7528b185964530188465040db9b2db5431ee1c28d1c769a9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:17:43.534851Z","signature_b64":"ZjB0mmnSWIZdcUzRN5+Oz63O8pLmuWXtuDlLxdrqvYUvX6CiFOxqE8RqyARnRSKGAu1ols9htRwysQFlQohdAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"00f28ff55dc6a206a0d355d725de9b10988ca426202bbcf40fda6be4f8f6969a","last_reissued_at":"2026-05-18T02:17:43.534451Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:17:43.534451Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Location-aware sign-on and key exchange using attribute-based encryption and Bluetooth beacons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Chien-Chung Shen, Marcos Portnoi","submitted_at":"2015-04-27T18:11:24Z","abstract_excerpt":"This work presents a mobile sign-on scheme, which utilizes Bluetooth Low Energy beacons for location awareness and Attribute-Based Encryption for expressive, broadcast-style key exchange. Bluetooth Low Energy beacons broadcast encrypted messages with encoded access policies. Within range of the beacons, a user with appropriate attributes is able to decrypt the broadcast message and obtain parameters that allow the user to perform a short or simplified login. The effect is a \"traveling\" sign-on that accompanies the user throughout different locations."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.07192","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":"1504.07192","created_at":"2026-05-18T02:17:43.534524+00:00"},{"alias_kind":"arxiv_version","alias_value":"1504.07192v1","created_at":"2026-05-18T02:17:43.534524+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.07192","created_at":"2026-05-18T02:17:43.534524+00:00"},{"alias_kind":"pith_short_12","alias_value":"ADZI75K5Y2RA","created_at":"2026-05-18T12:29:10.953037+00:00"},{"alias_kind":"pith_short_16","alias_value":"ADZI75K5Y2RANIGT","created_at":"2026-05-18T12:29:10.953037+00:00"},{"alias_kind":"pith_short_8","alias_value":"ADZI75K5","created_at":"2026-05-18T12:29:10.953037+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/ADZI75K5Y2RANIGTKXLSLXU3CC","json":"https://pith.science/pith/ADZI75K5Y2RANIGTKXLSLXU3CC.json","graph_json":"https://pith.science/api/pith-number/ADZI75K5Y2RANIGTKXLSLXU3CC/graph.json","events_json":"https://pith.science/api/pith-number/ADZI75K5Y2RANIGTKXLSLXU3CC/events.json","paper":"https://pith.science/paper/ADZI75K5"},"agent_actions":{"view_html":"https://pith.science/pith/ADZI75K5Y2RANIGTKXLSLXU3CC","download_json":"https://pith.science/pith/ADZI75K5Y2RANIGTKXLSLXU3CC.json","view_paper":"https://pith.science/paper/ADZI75K5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1504.07192&json=true","fetch_graph":"https://pith.science/api/pith-number/ADZI75K5Y2RANIGTKXLSLXU3CC/graph.json","fetch_events":"https://pith.science/api/pith-number/ADZI75K5Y2RANIGTKXLSLXU3CC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ADZI75K5Y2RANIGTKXLSLXU3CC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ADZI75K5Y2RANIGTKXLSLXU3CC/action/storage_attestation","attest_author":"https://pith.science/pith/ADZI75K5Y2RANIGTKXLSLXU3CC/action/author_attestation","sign_citation":"https://pith.science/pith/ADZI75K5Y2RANIGTKXLSLXU3CC/action/citation_signature","submit_replication":"https://pith.science/pith/ADZI75K5Y2RANIGTKXLSLXU3CC/action/replication_record"}},"created_at":"2026-05-18T02:17:43.534524+00:00","updated_at":"2026-05-18T02:17:43.534524+00:00"}