{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:SVNXZALA4PHEPNPX4JMCHPRYBO","short_pith_number":"pith:SVNXZALA","schema_version":"1.0","canonical_sha256":"955b7c8160e3ce47b5f7e25823be380ba73b36dd6cd55db5b96ca92f078d7977","source":{"kind":"arxiv","id":"1407.6954","version":3},"attestation_state":"computed","paper":{"title":"The DUNE-ALUGrid Module","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DC"],"primary_cat":"cs.MS","authors_text":"Andreas Dedner, Martin Alk\\\"amper, Martin Nolte, Robert Kl\\\"ofkorn","submitted_at":"2014-07-25T16:12:26Z","abstract_excerpt":"In this paper we present the new DUNE-ALUGrid module. This module contains a major overhaul of the sources from the ALUgrid library and the binding to the DUNE software framework. The main changes include user defined load balancing, parallel grid construction, and an redesign of the 2d grid which can now also be used for parallel computations. In addition many improvements have been introduced into the code to increase the parallel efficiency and to decrease the memory footprint.\n  The original ALUGrid library is widely used within the DUNE community due to its good parallel performance for 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":"1407.6954","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MS","submitted_at":"2014-07-25T16:12:26Z","cross_cats_sorted":["cs.DC"],"title_canon_sha256":"faf14944f7c3d77866ce52bce009c50fc9edc13e1004947e9bef9e3fdc088e39","abstract_canon_sha256":"57db7f8423fbf49e4321471b330948a976aba1c390940780c8d7aa9e6adedead"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:16.595067Z","signature_b64":"faQBzbeGIPCJORPOHworVDMUemSU25IoO+BSgumNmqRoZMuttUo2Sz05OlqdHLQpmSvhEaIOdGHw/HKw7ImoBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"955b7c8160e3ce47b5f7e25823be380ba73b36dd6cd55db5b96ca92f078d7977","last_reissued_at":"2026-05-18T01:35:16.594385Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:16.594385Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The DUNE-ALUGrid Module","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DC"],"primary_cat":"cs.MS","authors_text":"Andreas Dedner, Martin Alk\\\"amper, Martin Nolte, Robert Kl\\\"ofkorn","submitted_at":"2014-07-25T16:12:26Z","abstract_excerpt":"In this paper we present the new DUNE-ALUGrid module. This module contains a major overhaul of the sources from the ALUgrid library and the binding to the DUNE software framework. The main changes include user defined load balancing, parallel grid construction, and an redesign of the 2d grid which can now also be used for parallel computations. In addition many improvements have been introduced into the code to increase the parallel efficiency and to decrease the memory footprint.\n  The original ALUGrid library is widely used within the DUNE community due to its good parallel performance for p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.6954","kind":"arxiv","version":3},"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":"1407.6954","created_at":"2026-05-18T01:35:16.594496+00:00"},{"alias_kind":"arxiv_version","alias_value":"1407.6954v3","created_at":"2026-05-18T01:35:16.594496+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.6954","created_at":"2026-05-18T01:35:16.594496+00:00"},{"alias_kind":"pith_short_12","alias_value":"SVNXZALA4PHE","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_16","alias_value":"SVNXZALA4PHEPNPX","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_8","alias_value":"SVNXZALA","created_at":"2026-05-18T12:28:49.207871+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/SVNXZALA4PHEPNPX4JMCHPRYBO","json":"https://pith.science/pith/SVNXZALA4PHEPNPX4JMCHPRYBO.json","graph_json":"https://pith.science/api/pith-number/SVNXZALA4PHEPNPX4JMCHPRYBO/graph.json","events_json":"https://pith.science/api/pith-number/SVNXZALA4PHEPNPX4JMCHPRYBO/events.json","paper":"https://pith.science/paper/SVNXZALA"},"agent_actions":{"view_html":"https://pith.science/pith/SVNXZALA4PHEPNPX4JMCHPRYBO","download_json":"https://pith.science/pith/SVNXZALA4PHEPNPX4JMCHPRYBO.json","view_paper":"https://pith.science/paper/SVNXZALA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1407.6954&json=true","fetch_graph":"https://pith.science/api/pith-number/SVNXZALA4PHEPNPX4JMCHPRYBO/graph.json","fetch_events":"https://pith.science/api/pith-number/SVNXZALA4PHEPNPX4JMCHPRYBO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SVNXZALA4PHEPNPX4JMCHPRYBO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SVNXZALA4PHEPNPX4JMCHPRYBO/action/storage_attestation","attest_author":"https://pith.science/pith/SVNXZALA4PHEPNPX4JMCHPRYBO/action/author_attestation","sign_citation":"https://pith.science/pith/SVNXZALA4PHEPNPX4JMCHPRYBO/action/citation_signature","submit_replication":"https://pith.science/pith/SVNXZALA4PHEPNPX4JMCHPRYBO/action/replication_record"}},"created_at":"2026-05-18T01:35:16.594496+00:00","updated_at":"2026-05-18T01:35:16.594496+00:00"}