{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:JAF5V35QD6QHQRZRUBGTWCPQVL","short_pith_number":"pith:JAF5V35Q","schema_version":"1.0","canonical_sha256":"480bdaefb01fa0784731a04d3b09f0aac01e5a3caf1371fc5469d8e3788ff2ff","source":{"kind":"arxiv","id":"1907.07627","version":1},"attestation_state":"computed","paper":{"title":"A Secure Cloud with Minimal Provider Trust","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CR"],"primary_cat":"cs.DC","authors_text":"Ali Raza, Amin Mosayyebzadeh, Apoorve Mohan, Charles Munson, Gene Cooperman, Gerardo Ravago, Jason Hennessey, Kyle Hogan, Larry Rudolph, Nabil Schear, Naved Ansari, Orran Krieger, Peter Desnoyers, Sahil Tikale, Trammell Hudson","submitted_at":"2019-07-13T17:51:05Z","abstract_excerpt":"Bolted is a new architecture for a bare metal cloud with the goal of providing security-sensitive customers of a cloud the same level of security and control that they can obtain in their own private data centers. It allows tenants to elastically allocate secure resources within a cloud while being protected from other previous, current, and future tenants of the cloud. The provisioning of a new server to a tenant isolates a bare metal server, only allowing it to communicate with other tenant's servers once its critical firmware and software have been attested to the tenant. Tenants, rather th"},"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":"1907.07627","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2019-07-13T17:51:05Z","cross_cats_sorted":["cs.CR"],"title_canon_sha256":"aca1732394b55d17715d8687e2926d9a7a26680fde7159593cbeb9f6ea2b676a","abstract_canon_sha256":"517d2bead7d6cd40d0489e457ee3e90d39c192e8aca3744d402988ad69a8a78f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:40:21.540490Z","signature_b64":"Yn+ULw1OjJGgrYLRYfV9NN1vnkVzWehZUG8E3ZsYuQVifBP+Ig6Kiumqy6KL2NgE0wmnI1VR0gTtSpAwZa/3CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"480bdaefb01fa0784731a04d3b09f0aac01e5a3caf1371fc5469d8e3788ff2ff","last_reissued_at":"2026-05-17T23:40:21.539714Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:40:21.539714Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Secure Cloud with Minimal Provider Trust","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CR"],"primary_cat":"cs.DC","authors_text":"Ali Raza, Amin Mosayyebzadeh, Apoorve Mohan, Charles Munson, Gene Cooperman, Gerardo Ravago, Jason Hennessey, Kyle Hogan, Larry Rudolph, Nabil Schear, Naved Ansari, Orran Krieger, Peter Desnoyers, Sahil Tikale, Trammell Hudson","submitted_at":"2019-07-13T17:51:05Z","abstract_excerpt":"Bolted is a new architecture for a bare metal cloud with the goal of providing security-sensitive customers of a cloud the same level of security and control that they can obtain in their own private data centers. It allows tenants to elastically allocate secure resources within a cloud while being protected from other previous, current, and future tenants of the cloud. The provisioning of a new server to a tenant isolates a bare metal server, only allowing it to communicate with other tenant's servers once its critical firmware and software have been attested to the tenant. Tenants, rather th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.07627","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":"1907.07627","created_at":"2026-05-17T23:40:21.539844+00:00"},{"alias_kind":"arxiv_version","alias_value":"1907.07627v1","created_at":"2026-05-17T23:40:21.539844+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.07627","created_at":"2026-05-17T23:40:21.539844+00:00"},{"alias_kind":"pith_short_12","alias_value":"JAF5V35QD6QH","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_16","alias_value":"JAF5V35QD6QHQRZR","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_8","alias_value":"JAF5V35Q","created_at":"2026-05-18T12:33:18.533446+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/JAF5V35QD6QHQRZRUBGTWCPQVL","json":"https://pith.science/pith/JAF5V35QD6QHQRZRUBGTWCPQVL.json","graph_json":"https://pith.science/api/pith-number/JAF5V35QD6QHQRZRUBGTWCPQVL/graph.json","events_json":"https://pith.science/api/pith-number/JAF5V35QD6QHQRZRUBGTWCPQVL/events.json","paper":"https://pith.science/paper/JAF5V35Q"},"agent_actions":{"view_html":"https://pith.science/pith/JAF5V35QD6QHQRZRUBGTWCPQVL","download_json":"https://pith.science/pith/JAF5V35QD6QHQRZRUBGTWCPQVL.json","view_paper":"https://pith.science/paper/JAF5V35Q","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1907.07627&json=true","fetch_graph":"https://pith.science/api/pith-number/JAF5V35QD6QHQRZRUBGTWCPQVL/graph.json","fetch_events":"https://pith.science/api/pith-number/JAF5V35QD6QHQRZRUBGTWCPQVL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JAF5V35QD6QHQRZRUBGTWCPQVL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JAF5V35QD6QHQRZRUBGTWCPQVL/action/storage_attestation","attest_author":"https://pith.science/pith/JAF5V35QD6QHQRZRUBGTWCPQVL/action/author_attestation","sign_citation":"https://pith.science/pith/JAF5V35QD6QHQRZRUBGTWCPQVL/action/citation_signature","submit_replication":"https://pith.science/pith/JAF5V35QD6QHQRZRUBGTWCPQVL/action/replication_record"}},"created_at":"2026-05-17T23:40:21.539844+00:00","updated_at":"2026-05-17T23:40:21.539844+00:00"}