{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:FOKMISD7XYRG5SRK3CTLQO45WK","short_pith_number":"pith:FOKMISD7","canonical_record":{"source":{"id":"1701.05449","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2017-01-19T14:54:21Z","cross_cats_sorted":["cs.CR"],"title_canon_sha256":"2e726d5f63fbff2d5737f77d71b0972c03ccc24c173ddf1105d9d7d74971cc33","abstract_canon_sha256":"f11b6eda46de62f7cc5288847a0597f2173e08f9b51a165fa680552fcbcbc81f"},"schema_version":"1.0"},"canonical_sha256":"2b94c4487fbe226eca2ad8a6b83b9db28f293f77bcc39d6402847eb7853e1f10","source":{"kind":"arxiv","id":"1701.05449","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.05449","created_at":"2026-05-18T00:52:29Z"},{"alias_kind":"arxiv_version","alias_value":"1701.05449v1","created_at":"2026-05-18T00:52:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.05449","created_at":"2026-05-18T00:52:29Z"},{"alias_kind":"pith_short_12","alias_value":"FOKMISD7XYRG","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"FOKMISD7XYRG5SRK","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"FOKMISD7","created_at":"2026-05-18T12:31:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:FOKMISD7XYRG5SRK3CTLQO45WK","target":"record","payload":{"canonical_record":{"source":{"id":"1701.05449","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2017-01-19T14:54:21Z","cross_cats_sorted":["cs.CR"],"title_canon_sha256":"2e726d5f63fbff2d5737f77d71b0972c03ccc24c173ddf1105d9d7d74971cc33","abstract_canon_sha256":"f11b6eda46de62f7cc5288847a0597f2173e08f9b51a165fa680552fcbcbc81f"},"schema_version":"1.0"},"canonical_sha256":"2b94c4487fbe226eca2ad8a6b83b9db28f293f77bcc39d6402847eb7853e1f10","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:52:29.847738Z","signature_b64":"gCBZ2bbVKihrFC1kPQcbLDWwUKDtkdthjwIlo+WeEVO7PUkkTuv89j6A2Ax0eVqADrQPpVvXx7F1lZGiJ3SeAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2b94c4487fbe226eca2ad8a6b83b9db28f293f77bcc39d6402847eb7853e1f10","last_reissued_at":"2026-05-18T00:52:29.847232Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:52:29.847232Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.05449","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:52:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CnmQT3hrwIAfle6U49TIIpPqxvibD3meRnFz+Je3xUGtPaA9ltsSSsmOwJpIqSXBaFMiQLg0xPhpzTThiJgrCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T09:56:55.112755Z"},"content_sha256":"b8d1010e5288bc5a26531d71a17ae289570f2ff2983db3d48ec351a95368ca8b","schema_version":"1.0","event_id":"sha256:b8d1010e5288bc5a26531d71a17ae289570f2ff2983db3d48ec351a95368ca8b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:FOKMISD7XYRG5SRK3CTLQO45WK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Novel Multi-Secret Sharing Approach for Secure Data Warehousing and On-Line Analysis Processing in the Cloud","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CR"],"primary_cat":"cs.DB","authors_text":"J\\'er\\^ome Darmont (ERIC), Nouria Harbi (ERIC), Varunya Attasena (ERIC)","submitted_at":"2017-01-19T14:54:21Z","abstract_excerpt":"Cloud computing helps reduce costs, increase business agility and deploy solutions with a high return on investment for many types of applications, including data warehouses and on-line analytical processing. However, storing and transferring sensitive data into the cloud raises legitimate security concerns. In this paper, we propose a new multi-secret sharing approach for deploying data warehouses in the cloud and allowing on-line analysis processing, while enforcing data privacy, integrity and availability. We first validate the relevance of our approach theoretically and then experimentally"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.05449","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:52:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nOKgfjgM8PCQHQ7U9RlJRlaGFSStK8iGDbbfaEwkqt/MR+4gk8a3iFZOqYLpksRapuAVi4rfPMI/K5nTq/qNBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T09:56:55.113101Z"},"content_sha256":"b2dc4398fa1edd6e721537dcafeb1bbaba0e3f074e877d0f940e93cf6ceb9886","schema_version":"1.0","event_id":"sha256:b2dc4398fa1edd6e721537dcafeb1bbaba0e3f074e877d0f940e93cf6ceb9886"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FOKMISD7XYRG5SRK3CTLQO45WK/bundle.json","state_url":"https://pith.science/pith/FOKMISD7XYRG5SRK3CTLQO45WK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FOKMISD7XYRG5SRK3CTLQO45WK/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-09T09:56:55Z","links":{"resolver":"https://pith.science/pith/FOKMISD7XYRG5SRK3CTLQO45WK","bundle":"https://pith.science/pith/FOKMISD7XYRG5SRK3CTLQO45WK/bundle.json","state":"https://pith.science/pith/FOKMISD7XYRG5SRK3CTLQO45WK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FOKMISD7XYRG5SRK3CTLQO45WK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:FOKMISD7XYRG5SRK3CTLQO45WK","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"f11b6eda46de62f7cc5288847a0597f2173e08f9b51a165fa680552fcbcbc81f","cross_cats_sorted":["cs.CR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2017-01-19T14:54:21Z","title_canon_sha256":"2e726d5f63fbff2d5737f77d71b0972c03ccc24c173ddf1105d9d7d74971cc33"},"schema_version":"1.0","source":{"id":"1701.05449","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.05449","created_at":"2026-05-18T00:52:29Z"},{"alias_kind":"arxiv_version","alias_value":"1701.05449v1","created_at":"2026-05-18T00:52:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.05449","created_at":"2026-05-18T00:52:29Z"},{"alias_kind":"pith_short_12","alias_value":"FOKMISD7XYRG","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"FOKMISD7XYRG5SRK","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"FOKMISD7","created_at":"2026-05-18T12:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:b2dc4398fa1edd6e721537dcafeb1bbaba0e3f074e877d0f940e93cf6ceb9886","target":"graph","created_at":"2026-05-18T00:52:29Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Cloud computing helps reduce costs, increase business agility and deploy solutions with a high return on investment for many types of applications, including data warehouses and on-line analytical processing. However, storing and transferring sensitive data into the cloud raises legitimate security concerns. In this paper, we propose a new multi-secret sharing approach for deploying data warehouses in the cloud and allowing on-line analysis processing, while enforcing data privacy, integrity and availability. We first validate the relevance of our approach theoretically and then experimentally","authors_text":"J\\'er\\^ome Darmont (ERIC), Nouria Harbi (ERIC), Varunya Attasena (ERIC)","cross_cats":["cs.CR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2017-01-19T14:54:21Z","title":"A Novel Multi-Secret Sharing Approach for Secure Data Warehousing and On-Line Analysis Processing in the Cloud"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.05449","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:b8d1010e5288bc5a26531d71a17ae289570f2ff2983db3d48ec351a95368ca8b","target":"record","created_at":"2026-05-18T00:52:29Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"f11b6eda46de62f7cc5288847a0597f2173e08f9b51a165fa680552fcbcbc81f","cross_cats_sorted":["cs.CR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2017-01-19T14:54:21Z","title_canon_sha256":"2e726d5f63fbff2d5737f77d71b0972c03ccc24c173ddf1105d9d7d74971cc33"},"schema_version":"1.0","source":{"id":"1701.05449","kind":"arxiv","version":1}},"canonical_sha256":"2b94c4487fbe226eca2ad8a6b83b9db28f293f77bcc39d6402847eb7853e1f10","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2b94c4487fbe226eca2ad8a6b83b9db28f293f77bcc39d6402847eb7853e1f10","first_computed_at":"2026-05-18T00:52:29.847232Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:29.847232Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gCBZ2bbVKihrFC1kPQcbLDWwUKDtkdthjwIlo+WeEVO7PUkkTuv89j6A2Ax0eVqADrQPpVvXx7F1lZGiJ3SeAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:29.847738Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.05449","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8d1010e5288bc5a26531d71a17ae289570f2ff2983db3d48ec351a95368ca8b","sha256:b2dc4398fa1edd6e721537dcafeb1bbaba0e3f074e877d0f940e93cf6ceb9886"],"state_sha256":"d25f2143e9e705cd917396fbe6a205e12eb5e3104e9ab075688c28405d960e2f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iSC13tDA9vxy+xipSH1oqRCVl+LZk/gn3C77cubvmy7gCIg3wrEhDRFAT50U0Q4FRvASQVq487SO7VZyo7xJAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T09:56:55.115038Z","bundle_sha256":"484cefc335c009d403c804aaee2ed9fc241f68d5f08ac2e9786b1c0b616b2fde"}}