{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:I7VEHO6PMFJIOJTPAADHAPHMLW","short_pith_number":"pith:I7VEHO6P","schema_version":"1.0","canonical_sha256":"47ea43bbcf615287266f0006703cec5d807481901f8e5f431f4bf38e7a59ff6b","source":{"kind":"arxiv","id":"1903.01955","version":1},"attestation_state":"computed","paper":{"title":"The Lustre Storage Architecture","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.OS","authors_text":"Peter Braam","submitted_at":"2019-03-05T17:40:38Z","abstract_excerpt":"This lengthy document often referred to as the \"Lustre Book\", contains a detailed outline of Lustre file system architecture, as it was created between 2001 and 2005, in accordance with the requirements from various users. Now, in 2019, most features have been implemented, but some only recently, and some along different lines of thought."},"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":"1903.01955","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OS","submitted_at":"2019-03-05T17:40:38Z","cross_cats_sorted":[],"title_canon_sha256":"0e14a789c7b44ebb2985e8a4b9302a3a6972f073eed344966f3c0df2a7952d5b","abstract_canon_sha256":"7d780cf1ca487e7cfe3bdfe31c4e7c86d3c7a18e17e5d4d7b9cf2197a496fdd4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:51:59.378399Z","signature_b64":"76YNV0YuPAKkch08+x4wCzFLRgbOiJJ/lIrHzlohuFkXmYkz6ZDSft0lDWczfNymiYC/wBZej94OadSLViFIAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47ea43bbcf615287266f0006703cec5d807481901f8e5f431f4bf38e7a59ff6b","last_reissued_at":"2026-05-17T23:51:59.377907Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:51:59.377907Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Lustre Storage Architecture","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.OS","authors_text":"Peter Braam","submitted_at":"2019-03-05T17:40:38Z","abstract_excerpt":"This lengthy document often referred to as the \"Lustre Book\", contains a detailed outline of Lustre file system architecture, as it was created between 2001 and 2005, in accordance with the requirements from various users. Now, in 2019, most features have been implemented, but some only recently, and some along different lines of thought."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.01955","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":"1903.01955","created_at":"2026-05-17T23:51:59.377987+00:00"},{"alias_kind":"arxiv_version","alias_value":"1903.01955v1","created_at":"2026-05-17T23:51:59.377987+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.01955","created_at":"2026-05-17T23:51:59.377987+00:00"},{"alias_kind":"pith_short_12","alias_value":"I7VEHO6PMFJI","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_16","alias_value":"I7VEHO6PMFJIOJTP","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_8","alias_value":"I7VEHO6P","created_at":"2026-05-18T12:33:18.533446+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.19494","citing_title":"DPC: A Distributed Page Cache over CXL","ref_index":5,"is_internal_anchor":false},{"citing_arxiv_id":"2604.10295","citing_title":"Icicle: Scalable Metadata Indexing and Real-Time Monitoring for HPC File Systems","ref_index":1,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/I7VEHO6PMFJIOJTPAADHAPHMLW","json":"https://pith.science/pith/I7VEHO6PMFJIOJTPAADHAPHMLW.json","graph_json":"https://pith.science/api/pith-number/I7VEHO6PMFJIOJTPAADHAPHMLW/graph.json","events_json":"https://pith.science/api/pith-number/I7VEHO6PMFJIOJTPAADHAPHMLW/events.json","paper":"https://pith.science/paper/I7VEHO6P"},"agent_actions":{"view_html":"https://pith.science/pith/I7VEHO6PMFJIOJTPAADHAPHMLW","download_json":"https://pith.science/pith/I7VEHO6PMFJIOJTPAADHAPHMLW.json","view_paper":"https://pith.science/paper/I7VEHO6P","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1903.01955&json=true","fetch_graph":"https://pith.science/api/pith-number/I7VEHO6PMFJIOJTPAADHAPHMLW/graph.json","fetch_events":"https://pith.science/api/pith-number/I7VEHO6PMFJIOJTPAADHAPHMLW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/I7VEHO6PMFJIOJTPAADHAPHMLW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/I7VEHO6PMFJIOJTPAADHAPHMLW/action/storage_attestation","attest_author":"https://pith.science/pith/I7VEHO6PMFJIOJTPAADHAPHMLW/action/author_attestation","sign_citation":"https://pith.science/pith/I7VEHO6PMFJIOJTPAADHAPHMLW/action/citation_signature","submit_replication":"https://pith.science/pith/I7VEHO6PMFJIOJTPAADHAPHMLW/action/replication_record"}},"created_at":"2026-05-17T23:51:59.377987+00:00","updated_at":"2026-05-17T23:51:59.377987+00:00"}