{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:3ULXS7RXXS63PLVVXUS5S5T56B","short_pith_number":"pith:3ULXS7RX","canonical_record":{"source":{"id":"1609.01107","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2016-09-05T11:31:42Z","cross_cats_sorted":["cs.CR"],"title_canon_sha256":"4b2390a5b117ce17bf12f814c5758cce59e0e6285c6e426395cfc9e4bd08f176","abstract_canon_sha256":"efe18fcac94970741a8557618d6d09c690c38552d924e9fed4bed5725c258090"},"schema_version":"1.0"},"canonical_sha256":"dd17797e37bcbdb7aeb5bd25d9767df0774c8e2faccd4f99a9526c145330bded","source":{"kind":"arxiv","id":"1609.01107","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.01107","created_at":"2026-05-18T01:06:19Z"},{"alias_kind":"arxiv_version","alias_value":"1609.01107v1","created_at":"2026-05-18T01:06:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.01107","created_at":"2026-05-18T01:06:19Z"},{"alias_kind":"pith_short_12","alias_value":"3ULXS7RXXS63","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"3ULXS7RXXS63PLVV","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"3ULXS7RX","created_at":"2026-05-18T12:29:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:3ULXS7RXXS63PLVVXUS5S5T56B","target":"record","payload":{"canonical_record":{"source":{"id":"1609.01107","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2016-09-05T11:31:42Z","cross_cats_sorted":["cs.CR"],"title_canon_sha256":"4b2390a5b117ce17bf12f814c5758cce59e0e6285c6e426395cfc9e4bd08f176","abstract_canon_sha256":"efe18fcac94970741a8557618d6d09c690c38552d924e9fed4bed5725c258090"},"schema_version":"1.0"},"canonical_sha256":"dd17797e37bcbdb7aeb5bd25d9767df0774c8e2faccd4f99a9526c145330bded","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:19.034565Z","signature_b64":"GJ0TBK7JOHFi3kmDH8B0Qhaz6ReU0mcQTpBGaFus+Gk828s2ccT4y/9kNLWPOnBUi78TEPLU9VOz7r78QAtPBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dd17797e37bcbdb7aeb5bd25d9767df0774c8e2faccd4f99a9526c145330bded","last_reissued_at":"2026-05-18T01:06:19.033809Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:19.033809Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1609.01107","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":"2026-05-18T01:06:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IF6XRNHBd1RiwVbYpkMc4gDyx4fu02Sh5lRwzuXMCS2KgCwGScW/Ye4642aW+iECuHXAPbcxTQeT0JqgGtxtDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T21:27:55.263725Z"},"content_sha256":"ab7a279ccadbd238f7bfa3d3adf643069dbe01e50fcbc669c6ae5973c05660af","schema_version":"1.0","event_id":"sha256:ab7a279ccadbd238f7bfa3d3adf643069dbe01e50fcbc669c6ae5973c05660af"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:3ULXS7RXXS63PLVVXUS5S5T56B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"An Analysis of the Cloud Computing Security Problem","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CR"],"primary_cat":"cs.SE","authors_text":"Ingo M\\\"uller, John Grundy, Mohamed Almorsy","submitted_at":"2016-09-05T11:31:42Z","abstract_excerpt":"Cloud computing is a new computational paradigm that offers an innovative business model for organizations to adopt IT without upfront investment. Despite the potential gains achieved from the cloud computing, the model security is still questionable which impacts the cloud model adoption. The security problem becomes more complicated under the cloud model as new dimensions have entered into the problem scope related to the model architecture, multi-tenancy, elasticity, and layers dependency stack. In this paper we introduce a detailed analysis of the cloud security problem. We investigated th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.01107","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":"2026-05-18T01:06:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O8sR7R/bQiJAxdbtG67YgeZfYCldkNjDH4zUjxIJVtub8gFwKoRJPTd+jOMv1epXXXzlGtKuS9jz6VFqMUJiDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T21:27:55.264389Z"},"content_sha256":"a78bae316d0b08f6e308a42bb1373112316aef52d1a7fe13cf7b9305c8f8cce9","schema_version":"1.0","event_id":"sha256:a78bae316d0b08f6e308a42bb1373112316aef52d1a7fe13cf7b9305c8f8cce9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3ULXS7RXXS63PLVVXUS5S5T56B/bundle.json","state_url":"https://pith.science/pith/3ULXS7RXXS63PLVVXUS5S5T56B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3ULXS7RXXS63PLVVXUS5S5T56B/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":"2026-05-25T21:27:55Z","links":{"resolver":"https://pith.science/pith/3ULXS7RXXS63PLVVXUS5S5T56B","bundle":"https://pith.science/pith/3ULXS7RXXS63PLVVXUS5S5T56B/bundle.json","state":"https://pith.science/pith/3ULXS7RXXS63PLVVXUS5S5T56B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3ULXS7RXXS63PLVVXUS5S5T56B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:3ULXS7RXXS63PLVVXUS5S5T56B","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":"efe18fcac94970741a8557618d6d09c690c38552d924e9fed4bed5725c258090","cross_cats_sorted":["cs.CR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2016-09-05T11:31:42Z","title_canon_sha256":"4b2390a5b117ce17bf12f814c5758cce59e0e6285c6e426395cfc9e4bd08f176"},"schema_version":"1.0","source":{"id":"1609.01107","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.01107","created_at":"2026-05-18T01:06:19Z"},{"alias_kind":"arxiv_version","alias_value":"1609.01107v1","created_at":"2026-05-18T01:06:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.01107","created_at":"2026-05-18T01:06:19Z"},{"alias_kind":"pith_short_12","alias_value":"3ULXS7RXXS63","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"3ULXS7RXXS63PLVV","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"3ULXS7RX","created_at":"2026-05-18T12:29:58Z"}],"graph_snapshots":[{"event_id":"sha256:a78bae316d0b08f6e308a42bb1373112316aef52d1a7fe13cf7b9305c8f8cce9","target":"graph","created_at":"2026-05-18T01:06:19Z","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 is a new computational paradigm that offers an innovative business model for organizations to adopt IT without upfront investment. Despite the potential gains achieved from the cloud computing, the model security is still questionable which impacts the cloud model adoption. The security problem becomes more complicated under the cloud model as new dimensions have entered into the problem scope related to the model architecture, multi-tenancy, elasticity, and layers dependency stack. In this paper we introduce a detailed analysis of the cloud security problem. We investigated th","authors_text":"Ingo M\\\"uller, John Grundy, Mohamed Almorsy","cross_cats":["cs.CR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2016-09-05T11:31:42Z","title":"An Analysis of the Cloud Computing Security Problem"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.01107","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:ab7a279ccadbd238f7bfa3d3adf643069dbe01e50fcbc669c6ae5973c05660af","target":"record","created_at":"2026-05-18T01:06:19Z","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":"efe18fcac94970741a8557618d6d09c690c38552d924e9fed4bed5725c258090","cross_cats_sorted":["cs.CR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2016-09-05T11:31:42Z","title_canon_sha256":"4b2390a5b117ce17bf12f814c5758cce59e0e6285c6e426395cfc9e4bd08f176"},"schema_version":"1.0","source":{"id":"1609.01107","kind":"arxiv","version":1}},"canonical_sha256":"dd17797e37bcbdb7aeb5bd25d9767df0774c8e2faccd4f99a9526c145330bded","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd17797e37bcbdb7aeb5bd25d9767df0774c8e2faccd4f99a9526c145330bded","first_computed_at":"2026-05-18T01:06:19.033809Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:19.033809Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GJ0TBK7JOHFi3kmDH8B0Qhaz6ReU0mcQTpBGaFus+Gk828s2ccT4y/9kNLWPOnBUi78TEPLU9VOz7r78QAtPBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:19.034565Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.01107","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ab7a279ccadbd238f7bfa3d3adf643069dbe01e50fcbc669c6ae5973c05660af","sha256:a78bae316d0b08f6e308a42bb1373112316aef52d1a7fe13cf7b9305c8f8cce9"],"state_sha256":"358ed10826daef0a514acdf838b0315ea0bdade895837546eb6d66eb331e33b6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SQAH9Q/GRzkM0OwrvxNdDfAKAXPkDDuYduc8GjeW0Dr1Lt86uQMndT9scGYs9AkRT0xbE5pxtqAqelfqk3bwCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T21:27:55.268079Z","bundle_sha256":"5ec30b023c09ebb5aef9bf42719d716b6d72685a082ce141b21c12c3ef62659a"}}