{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:532UKERQ3QAX73B2TADAAWW2NM","short_pith_number":"pith:532UKERQ","schema_version":"1.0","canonical_sha256":"eef5451230dc017fec3a9806005ada6b042c018092c7c6d3e7d0ed463e6cac3c","source":{"kind":"arxiv","id":"1708.02030","version":1},"attestation_state":"computed","paper":{"title":"CRAFT: A library for easier application-level Checkpoint/Restart and Automatic Fault Tolerance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Faisal Shahzad, Georg Hager, Gerhard Wellein, Jonas Thies, Moritz Kreutzer, Thomas Zeiser","submitted_at":"2017-08-07T08:17:56Z","abstract_excerpt":"In order to efficiently use the future generations of supercomputers, fault tolerance and power consumption are two of the prime challenges anticipated by the High Performance Computing (HPC) community. Checkpoint/Restart (CR) has been and still is the most widely used technique to deal with hard failures. Application-level CR is the most effective CR technique in terms of overhead efficiency but it takes a lot of implementation effort. This work presents the implementation of our C++ based library CRAFT (Checkpoint-Restart and Automatic Fault Tolerance), which serves two purposes. First, it p"},"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":"1708.02030","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-08-07T08:17:56Z","cross_cats_sorted":[],"title_canon_sha256":"9fcc8a98046dcf93b7845648495787884e5b0a71e032c5231e07811b0c98b4f0","abstract_canon_sha256":"fcf4a3a8ccc0c40bd22fce87b50d6cb067d2defcd212624cdf815617d042feb0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:38:32.484435Z","signature_b64":"w/au+3Tt7nuICMiLsRc8BVYSCNRaAWBjcxhj+giZ0+bbzsD1Cd7GI+LCAH4V7AElaAMaP9O1qrlOD0ZDZBfcAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eef5451230dc017fec3a9806005ada6b042c018092c7c6d3e7d0ed463e6cac3c","last_reissued_at":"2026-05-18T00:38:32.483798Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:38:32.483798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"CRAFT: A library for easier application-level Checkpoint/Restart and Automatic Fault Tolerance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Faisal Shahzad, Georg Hager, Gerhard Wellein, Jonas Thies, Moritz Kreutzer, Thomas Zeiser","submitted_at":"2017-08-07T08:17:56Z","abstract_excerpt":"In order to efficiently use the future generations of supercomputers, fault tolerance and power consumption are two of the prime challenges anticipated by the High Performance Computing (HPC) community. Checkpoint/Restart (CR) has been and still is the most widely used technique to deal with hard failures. Application-level CR is the most effective CR technique in terms of overhead efficiency but it takes a lot of implementation effort. This work presents the implementation of our C++ based library CRAFT (Checkpoint-Restart and Automatic Fault Tolerance), which serves two purposes. First, it p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.02030","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":"1708.02030","created_at":"2026-05-18T00:38:32.483881+00:00"},{"alias_kind":"arxiv_version","alias_value":"1708.02030v1","created_at":"2026-05-18T00:38:32.483881+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.02030","created_at":"2026-05-18T00:38:32.483881+00:00"},{"alias_kind":"pith_short_12","alias_value":"532UKERQ3QAX","created_at":"2026-05-18T12:31:00.734936+00:00"},{"alias_kind":"pith_short_16","alias_value":"532UKERQ3QAX73B2","created_at":"2026-05-18T12:31:00.734936+00:00"},{"alias_kind":"pith_short_8","alias_value":"532UKERQ","created_at":"2026-05-18T12:31:00.734936+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/532UKERQ3QAX73B2TADAAWW2NM","json":"https://pith.science/pith/532UKERQ3QAX73B2TADAAWW2NM.json","graph_json":"https://pith.science/api/pith-number/532UKERQ3QAX73B2TADAAWW2NM/graph.json","events_json":"https://pith.science/api/pith-number/532UKERQ3QAX73B2TADAAWW2NM/events.json","paper":"https://pith.science/paper/532UKERQ"},"agent_actions":{"view_html":"https://pith.science/pith/532UKERQ3QAX73B2TADAAWW2NM","download_json":"https://pith.science/pith/532UKERQ3QAX73B2TADAAWW2NM.json","view_paper":"https://pith.science/paper/532UKERQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1708.02030&json=true","fetch_graph":"https://pith.science/api/pith-number/532UKERQ3QAX73B2TADAAWW2NM/graph.json","fetch_events":"https://pith.science/api/pith-number/532UKERQ3QAX73B2TADAAWW2NM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/532UKERQ3QAX73B2TADAAWW2NM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/532UKERQ3QAX73B2TADAAWW2NM/action/storage_attestation","attest_author":"https://pith.science/pith/532UKERQ3QAX73B2TADAAWW2NM/action/author_attestation","sign_citation":"https://pith.science/pith/532UKERQ3QAX73B2TADAAWW2NM/action/citation_signature","submit_replication":"https://pith.science/pith/532UKERQ3QAX73B2TADAAWW2NM/action/replication_record"}},"created_at":"2026-05-18T00:38:32.483881+00:00","updated_at":"2026-05-18T00:38:32.483881+00:00"}