{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:IT6Y35U3NFDSQAMOG4WXRJXGJJ","short_pith_number":"pith:IT6Y35U3","canonical_record":{"source":{"id":"1203.5196","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2012-03-23T08:50:57Z","cross_cats_sorted":[],"title_canon_sha256":"d4981dd7134ff4809e2b2a88918a2f3789e9be4a7613f0d52ff2856d628d2960","abstract_canon_sha256":"fe9200b5cf0548f531aca5576320eeee0cab34d430826991dbd3a7a0d3ba4a1c"},"schema_version":"1.0"},"canonical_sha256":"44fd8df69b694728018e372d78a6e64a7f9a270c582fc3468443ea23605880e2","source":{"kind":"arxiv","id":"1203.5196","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.5196","created_at":"2026-05-18T03:59:26Z"},{"alias_kind":"arxiv_version","alias_value":"1203.5196v1","created_at":"2026-05-18T03:59:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.5196","created_at":"2026-05-18T03:59:26Z"},{"alias_kind":"pith_short_12","alias_value":"IT6Y35U3NFDS","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"IT6Y35U3NFDSQAMO","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"IT6Y35U3","created_at":"2026-05-18T12:27:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:IT6Y35U3NFDSQAMOG4WXRJXGJJ","target":"record","payload":{"canonical_record":{"source":{"id":"1203.5196","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2012-03-23T08:50:57Z","cross_cats_sorted":[],"title_canon_sha256":"d4981dd7134ff4809e2b2a88918a2f3789e9be4a7613f0d52ff2856d628d2960","abstract_canon_sha256":"fe9200b5cf0548f531aca5576320eeee0cab34d430826991dbd3a7a0d3ba4a1c"},"schema_version":"1.0"},"canonical_sha256":"44fd8df69b694728018e372d78a6e64a7f9a270c582fc3468443ea23605880e2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:59:26.608772Z","signature_b64":"SaFGlowlQXlXAJwKeqg3kTwI7MjuPxMK4i751ZwqpL4Jyi07JHXTIHvV4swn5XQcbib1sjG9EiLgz305bztvDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"44fd8df69b694728018e372d78a6e64a7f9a270c582fc3468443ea23605880e2","last_reissued_at":"2026-05-18T03:59:26.608015Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:59:26.608015Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1203.5196","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":"2026-05-18T03:59:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C51G/huhhlWtHAeJICYTxbS6QEIyyWZ+ORfZn1YY/X4pFj72A39Yk2QrD5+i21zXua/WypRMLmn9kaQnq+2FCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T19:39:30.400161Z"},"content_sha256":"e20312ec32e5221e7efe4cf9b7014a8f4bfaebb88cd5929b4b68f8a7b8fbc2e9","schema_version":"1.0","event_id":"sha256:e20312ec32e5221e7efe4cf9b7014a8f4bfaebb88cd5929b4b68f8a7b8fbc2e9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:IT6Y35U3NFDSQAMOG4WXRJXGJJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Market-Oriented Cloud Computing and the Cloudbus Toolkit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Christian Vecchiola, Rajkumar Buyya, Suraj Pandey","submitted_at":"2012-03-23T08:50:57Z","abstract_excerpt":"Cloud computing has penetrated the Information Technology industry deep enough to influence major companies to adopt it into their mainstream business. A strong thrust on the use of virtualization technology to realize Infrastructure-as-a-Service (IaaS) has led enterprises to leverage subscription-oriented computing capabilities of public Clouds for hosting their application services. In parallel, research in academia has been investigating transversal aspects such as security, software frameworks, quality of service, and standardization. We believe that the complete realization of the Cloud c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.5196","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":"2026-05-18T03:59:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VHXXdgzMEOu4Avj/VvdeLUCm8DdDGlB5yWsmPSIjnv3LOdjEQOvgYdhAh6w3q7IpkFdmEfehaDS6puE/7NwiCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T19:39:30.400760Z"},"content_sha256":"6b2e47d6533a99ba2f0e5782a3b69a7f52657d7b2db055a5d6af0b08fbe740a5","schema_version":"1.0","event_id":"sha256:6b2e47d6533a99ba2f0e5782a3b69a7f52657d7b2db055a5d6af0b08fbe740a5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IT6Y35U3NFDSQAMOG4WXRJXGJJ/bundle.json","state_url":"https://pith.science/pith/IT6Y35U3NFDSQAMOG4WXRJXGJJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IT6Y35U3NFDSQAMOG4WXRJXGJJ/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":"2026-06-30T19:39:30Z","links":{"resolver":"https://pith.science/pith/IT6Y35U3NFDSQAMOG4WXRJXGJJ","bundle":"https://pith.science/pith/IT6Y35U3NFDSQAMOG4WXRJXGJJ/bundle.json","state":"https://pith.science/pith/IT6Y35U3NFDSQAMOG4WXRJXGJJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IT6Y35U3NFDSQAMOG4WXRJXGJJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:IT6Y35U3NFDSQAMOG4WXRJXGJJ","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":"fe9200b5cf0548f531aca5576320eeee0cab34d430826991dbd3a7a0d3ba4a1c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2012-03-23T08:50:57Z","title_canon_sha256":"d4981dd7134ff4809e2b2a88918a2f3789e9be4a7613f0d52ff2856d628d2960"},"schema_version":"1.0","source":{"id":"1203.5196","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.5196","created_at":"2026-05-18T03:59:26Z"},{"alias_kind":"arxiv_version","alias_value":"1203.5196v1","created_at":"2026-05-18T03:59:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.5196","created_at":"2026-05-18T03:59:26Z"},{"alias_kind":"pith_short_12","alias_value":"IT6Y35U3NFDS","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"IT6Y35U3NFDSQAMO","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"IT6Y35U3","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:6b2e47d6533a99ba2f0e5782a3b69a7f52657d7b2db055a5d6af0b08fbe740a5","target":"graph","created_at":"2026-05-18T03:59:26Z","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 has penetrated the Information Technology industry deep enough to influence major companies to adopt it into their mainstream business. A strong thrust on the use of virtualization technology to realize Infrastructure-as-a-Service (IaaS) has led enterprises to leverage subscription-oriented computing capabilities of public Clouds for hosting their application services. In parallel, research in academia has been investigating transversal aspects such as security, software frameworks, quality of service, and standardization. We believe that the complete realization of the Cloud c","authors_text":"Christian Vecchiola, Rajkumar Buyya, Suraj Pandey","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2012-03-23T08:50:57Z","title":"Market-Oriented Cloud Computing and the Cloudbus Toolkit"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.5196","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:e20312ec32e5221e7efe4cf9b7014a8f4bfaebb88cd5929b4b68f8a7b8fbc2e9","target":"record","created_at":"2026-05-18T03:59:26Z","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":"fe9200b5cf0548f531aca5576320eeee0cab34d430826991dbd3a7a0d3ba4a1c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2012-03-23T08:50:57Z","title_canon_sha256":"d4981dd7134ff4809e2b2a88918a2f3789e9be4a7613f0d52ff2856d628d2960"},"schema_version":"1.0","source":{"id":"1203.5196","kind":"arxiv","version":1}},"canonical_sha256":"44fd8df69b694728018e372d78a6e64a7f9a270c582fc3468443ea23605880e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44fd8df69b694728018e372d78a6e64a7f9a270c582fc3468443ea23605880e2","first_computed_at":"2026-05-18T03:59:26.608015Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:59:26.608015Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SaFGlowlQXlXAJwKeqg3kTwI7MjuPxMK4i751ZwqpL4Jyi07JHXTIHvV4swn5XQcbib1sjG9EiLgz305bztvDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:59:26.608772Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.5196","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e20312ec32e5221e7efe4cf9b7014a8f4bfaebb88cd5929b4b68f8a7b8fbc2e9","sha256:6b2e47d6533a99ba2f0e5782a3b69a7f52657d7b2db055a5d6af0b08fbe740a5"],"state_sha256":"9298302a161a1b60757769bb0c42f8f7eeeaa53d34cbbf1cbd25d5f6384c9385"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C2X36ZO69NNGdm6apVknZ+XjwFyVDASDlnEDaYBpJx0XlGnZZZCX2OCb6N/sPsaRweC8Y1ejhyg2QyvQg7GrAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T19:39:30.403729Z","bundle_sha256":"3ddb9fcba00cdfa0faa3cde246ff5123f1682b51a0906aec206f954abc83f8cb"}}