{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:X2GJGMAS7OD2RWVIYKN3JQBOO2","short_pith_number":"pith:X2GJGMAS","schema_version":"1.0","canonical_sha256":"be8c933012fb87a8daa8c29bb4c02e769b5649154df955aac18cce6ed9931ecd","source":{"kind":"arxiv","id":"1007.0642","version":4},"attestation_state":"computed","paper":{"title":"Tree-formed Verification Data for Trusted Platforms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Andreas Leicher, Andreas U. Schmidt, Inhyok Cha, Yogendra Shah","submitted_at":"2010-07-05T09:28:23Z","abstract_excerpt":"The establishment of trust relationships to a computing platform relies on validation processes. Validation allows an external entity to build trust in the expected behaviour of the platform based on provided evidence of the platform's configuration. In a process like remote attestation, the 'trusted' platform submits verification data created during a start up process. These data consist of hardware-protected values of platform configuration registers, containing nested measurement values, e.g., hash values, of loaded or started components. Commonly, the register values are created in linear "},"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":"1007.0642","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2010-07-05T09:28:23Z","cross_cats_sorted":[],"title_canon_sha256":"c30ea7592deaf49dfb93728f17f84251b6a42b498b773aef1e0b952e711a361f","abstract_canon_sha256":"3b552d3c7b13eff9c6ce61e90c9b0287dbc6ff2b7457c70cf04ffa861f3f2fde"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:35:41.548049Z","signature_b64":"+CWB9doyai6UcKD9dPPK7jZB1eoMz5QptT9BzN125p4gTV2bCJkv1xJGElpIouCzz81h+Yj2kHBnTfqPvcZ3Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"be8c933012fb87a8daa8c29bb4c02e769b5649154df955aac18cce6ed9931ecd","last_reissued_at":"2026-05-18T03:35:41.547059Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:35:41.547059Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Tree-formed Verification Data for Trusted Platforms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Andreas Leicher, Andreas U. Schmidt, Inhyok Cha, Yogendra Shah","submitted_at":"2010-07-05T09:28:23Z","abstract_excerpt":"The establishment of trust relationships to a computing platform relies on validation processes. Validation allows an external entity to build trust in the expected behaviour of the platform based on provided evidence of the platform's configuration. In a process like remote attestation, the 'trusted' platform submits verification data created during a start up process. These data consist of hardware-protected values of platform configuration registers, containing nested measurement values, e.g., hash values, of loaded or started components. Commonly, the register values are created in linear "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.0642","kind":"arxiv","version":4},"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":"1007.0642","created_at":"2026-05-18T03:35:41.547234+00:00"},{"alias_kind":"arxiv_version","alias_value":"1007.0642v4","created_at":"2026-05-18T03:35:41.547234+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.0642","created_at":"2026-05-18T03:35:41.547234+00:00"},{"alias_kind":"pith_short_12","alias_value":"X2GJGMAS7OD2","created_at":"2026-05-18T12:26:17.028572+00:00"},{"alias_kind":"pith_short_16","alias_value":"X2GJGMAS7OD2RWVI","created_at":"2026-05-18T12:26:17.028572+00:00"},{"alias_kind":"pith_short_8","alias_value":"X2GJGMAS","created_at":"2026-05-18T12:26:17.028572+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/X2GJGMAS7OD2RWVIYKN3JQBOO2","json":"https://pith.science/pith/X2GJGMAS7OD2RWVIYKN3JQBOO2.json","graph_json":"https://pith.science/api/pith-number/X2GJGMAS7OD2RWVIYKN3JQBOO2/graph.json","events_json":"https://pith.science/api/pith-number/X2GJGMAS7OD2RWVIYKN3JQBOO2/events.json","paper":"https://pith.science/paper/X2GJGMAS"},"agent_actions":{"view_html":"https://pith.science/pith/X2GJGMAS7OD2RWVIYKN3JQBOO2","download_json":"https://pith.science/pith/X2GJGMAS7OD2RWVIYKN3JQBOO2.json","view_paper":"https://pith.science/paper/X2GJGMAS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1007.0642&json=true","fetch_graph":"https://pith.science/api/pith-number/X2GJGMAS7OD2RWVIYKN3JQBOO2/graph.json","fetch_events":"https://pith.science/api/pith-number/X2GJGMAS7OD2RWVIYKN3JQBOO2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/X2GJGMAS7OD2RWVIYKN3JQBOO2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/X2GJGMAS7OD2RWVIYKN3JQBOO2/action/storage_attestation","attest_author":"https://pith.science/pith/X2GJGMAS7OD2RWVIYKN3JQBOO2/action/author_attestation","sign_citation":"https://pith.science/pith/X2GJGMAS7OD2RWVIYKN3JQBOO2/action/citation_signature","submit_replication":"https://pith.science/pith/X2GJGMAS7OD2RWVIYKN3JQBOO2/action/replication_record"}},"created_at":"2026-05-18T03:35:41.547234+00:00","updated_at":"2026-05-18T03:35:41.547234+00:00"}