{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:JTBHTPFNJABTW63R4H3PRPCNZN","short_pith_number":"pith:JTBHTPFN","schema_version":"1.0","canonical_sha256":"4cc279bcad48033b7b71e1f6f8bc4dcb4913449c51e6afa76817f93dce7829e7","source":{"kind":"arxiv","id":"1812.05257","version":1},"attestation_state":"computed","paper":{"title":"Continuous evaluation of the performance of cloud infrastructure for scientific applications","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.PF"],"primary_cat":"cs.DC","authors_text":"Mohammad Mohammadi, Timur Bazhirov","submitted_at":"2018-12-13T04:26:29Z","abstract_excerpt":"Cloud computing recently developed into a viable alternative to on-premises systems for executing high-performance computing (HPC) applications. With the emergence of new vendors and hardware options, there is now a growing need to continuously evaluate the performance of the infrastructure with respect to the most commonly-used simulation workflows. We present an online ecosystem and the corresponding tools aimed at providing a collaborative and repeatable way to assess the performance of the underlying hardware for multiple real-world application-specific benchmark cases. The ecosystem allow"},"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":"1812.05257","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-12-13T04:26:29Z","cross_cats_sorted":["cs.PF"],"title_canon_sha256":"feb6353fe8fd95ea9e0d0a26b0f12e45692054f522dcaaa6154453849627c5bd","abstract_canon_sha256":"495688fe98e5bcdd78fe80c427761ed77b3edc7b3b31a6168fc33dc8a31a0324"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:58:23.976159Z","signature_b64":"bTl8lomlIs3/o4ZX4OgGpzFhpeiq0XW1OJlXE58ZbYfXJCQKQD0Tlcvu4l264hFCpxFWUz61qTNuJW+djiW1DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4cc279bcad48033b7b71e1f6f8bc4dcb4913449c51e6afa76817f93dce7829e7","last_reissued_at":"2026-05-17T23:58:23.975582Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:58:23.975582Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Continuous evaluation of the performance of cloud infrastructure for scientific applications","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.PF"],"primary_cat":"cs.DC","authors_text":"Mohammad Mohammadi, Timur Bazhirov","submitted_at":"2018-12-13T04:26:29Z","abstract_excerpt":"Cloud computing recently developed into a viable alternative to on-premises systems for executing high-performance computing (HPC) applications. With the emergence of new vendors and hardware options, there is now a growing need to continuously evaluate the performance of the infrastructure with respect to the most commonly-used simulation workflows. We present an online ecosystem and the corresponding tools aimed at providing a collaborative and repeatable way to assess the performance of the underlying hardware for multiple real-world application-specific benchmark cases. The ecosystem allow"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.05257","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":"1812.05257","created_at":"2026-05-17T23:58:23.975687+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.05257v1","created_at":"2026-05-17T23:58:23.975687+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.05257","created_at":"2026-05-17T23:58:23.975687+00:00"},{"alias_kind":"pith_short_12","alias_value":"JTBHTPFNJABT","created_at":"2026-05-18T12:32:31.084164+00:00"},{"alias_kind":"pith_short_16","alias_value":"JTBHTPFNJABTW63R","created_at":"2026-05-18T12:32:31.084164+00:00"},{"alias_kind":"pith_short_8","alias_value":"JTBHTPFN","created_at":"2026-05-18T12:32:31.084164+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/JTBHTPFNJABTW63R4H3PRPCNZN","json":"https://pith.science/pith/JTBHTPFNJABTW63R4H3PRPCNZN.json","graph_json":"https://pith.science/api/pith-number/JTBHTPFNJABTW63R4H3PRPCNZN/graph.json","events_json":"https://pith.science/api/pith-number/JTBHTPFNJABTW63R4H3PRPCNZN/events.json","paper":"https://pith.science/paper/JTBHTPFN"},"agent_actions":{"view_html":"https://pith.science/pith/JTBHTPFNJABTW63R4H3PRPCNZN","download_json":"https://pith.science/pith/JTBHTPFNJABTW63R4H3PRPCNZN.json","view_paper":"https://pith.science/paper/JTBHTPFN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.05257&json=true","fetch_graph":"https://pith.science/api/pith-number/JTBHTPFNJABTW63R4H3PRPCNZN/graph.json","fetch_events":"https://pith.science/api/pith-number/JTBHTPFNJABTW63R4H3PRPCNZN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JTBHTPFNJABTW63R4H3PRPCNZN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JTBHTPFNJABTW63R4H3PRPCNZN/action/storage_attestation","attest_author":"https://pith.science/pith/JTBHTPFNJABTW63R4H3PRPCNZN/action/author_attestation","sign_citation":"https://pith.science/pith/JTBHTPFNJABTW63R4H3PRPCNZN/action/citation_signature","submit_replication":"https://pith.science/pith/JTBHTPFNJABTW63R4H3PRPCNZN/action/replication_record"}},"created_at":"2026-05-17T23:58:23.975687+00:00","updated_at":"2026-05-17T23:58:23.975687+00:00"}