{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:2J3U7RDC4F4WBBZBJHL6VHQPW3","short_pith_number":"pith:2J3U7RDC","schema_version":"1.0","canonical_sha256":"d2774fc462e17960872149d7ea9e0fb6c765af7ada7b4d9d4d01cc33677c3e10","source":{"kind":"arxiv","id":"1506.07867","version":2},"attestation_state":"computed","paper":{"title":"Approaches for Software Verification of an Emergency Recovery System for Micro Air Vehicles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Alexander S\\\"ohn, Markus Neumair, Martin Becker, Samarjit Chakraborty","submitted_at":"2015-06-24T18:34:06Z","abstract_excerpt":"This paper describes the development and verification of a competitive parachute system for Micro Air Vehicles, in particular focusing on verification of the embedded software. We first introduce the overall solution including a system level failure analysis, and then show how we minimized the influence of faulty software. This paper demonstrates that with careful abstraction and little overapproximation, the entire code running on a microprocessor can be verified using bounded model checking, and that this is a useful approach for resource-constrained embedded systems. he resulting Emergency "},"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":"1506.07867","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-06-24T18:34:06Z","cross_cats_sorted":[],"title_canon_sha256":"4ff98d3783b3246fb7dda5d3b85592059c57d50139ecfee6cda963bc0474bdfc","abstract_canon_sha256":"a45b3a4e217aba1709ee0d5d9b108be47e28514b996dc1748e743a1418600dd6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:42:44.591621Z","signature_b64":"3FIIFx5pQ0UqXOg2+Gxh6BI02E4ZQ1RjPQMKBClBfgSSrF6u65AZ6lP+m2mZOItjbCzuMYnaAM9FY+DnhSn7BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d2774fc462e17960872149d7ea9e0fb6c765af7ada7b4d9d4d01cc33677c3e10","last_reissued_at":"2026-05-18T00:42:44.591108Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:42:44.591108Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Approaches for Software Verification of an Emergency Recovery System for Micro Air Vehicles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Alexander S\\\"ohn, Markus Neumair, Martin Becker, Samarjit Chakraborty","submitted_at":"2015-06-24T18:34:06Z","abstract_excerpt":"This paper describes the development and verification of a competitive parachute system for Micro Air Vehicles, in particular focusing on verification of the embedded software. We first introduce the overall solution including a system level failure analysis, and then show how we minimized the influence of faulty software. This paper demonstrates that with careful abstraction and little overapproximation, the entire code running on a microprocessor can be verified using bounded model checking, and that this is a useful approach for resource-constrained embedded systems. he resulting Emergency "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.07867","kind":"arxiv","version":2},"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":"1506.07867","created_at":"2026-05-18T00:42:44.591179+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.07867v2","created_at":"2026-05-18T00:42:44.591179+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.07867","created_at":"2026-05-18T00:42:44.591179+00:00"},{"alias_kind":"pith_short_12","alias_value":"2J3U7RDC4F4W","created_at":"2026-05-18T12:28:59.999130+00:00"},{"alias_kind":"pith_short_16","alias_value":"2J3U7RDC4F4WBBZB","created_at":"2026-05-18T12:28:59.999130+00:00"},{"alias_kind":"pith_short_8","alias_value":"2J3U7RDC","created_at":"2026-05-18T12:28:59.999130+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/2J3U7RDC4F4WBBZBJHL6VHQPW3","json":"https://pith.science/pith/2J3U7RDC4F4WBBZBJHL6VHQPW3.json","graph_json":"https://pith.science/api/pith-number/2J3U7RDC4F4WBBZBJHL6VHQPW3/graph.json","events_json":"https://pith.science/api/pith-number/2J3U7RDC4F4WBBZBJHL6VHQPW3/events.json","paper":"https://pith.science/paper/2J3U7RDC"},"agent_actions":{"view_html":"https://pith.science/pith/2J3U7RDC4F4WBBZBJHL6VHQPW3","download_json":"https://pith.science/pith/2J3U7RDC4F4WBBZBJHL6VHQPW3.json","view_paper":"https://pith.science/paper/2J3U7RDC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.07867&json=true","fetch_graph":"https://pith.science/api/pith-number/2J3U7RDC4F4WBBZBJHL6VHQPW3/graph.json","fetch_events":"https://pith.science/api/pith-number/2J3U7RDC4F4WBBZBJHL6VHQPW3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2J3U7RDC4F4WBBZBJHL6VHQPW3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2J3U7RDC4F4WBBZBJHL6VHQPW3/action/storage_attestation","attest_author":"https://pith.science/pith/2J3U7RDC4F4WBBZBJHL6VHQPW3/action/author_attestation","sign_citation":"https://pith.science/pith/2J3U7RDC4F4WBBZBJHL6VHQPW3/action/citation_signature","submit_replication":"https://pith.science/pith/2J3U7RDC4F4WBBZBJHL6VHQPW3/action/replication_record"}},"created_at":"2026-05-18T00:42:44.591179+00:00","updated_at":"2026-05-18T00:42:44.591179+00:00"}