{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:P2K3DTS2R4TOVQNDVBCLCCZLWQ","short_pith_number":"pith:P2K3DTS2","schema_version":"1.0","canonical_sha256":"7e95b1ce5a8f26eac1a3a844b10b2bb420c9f3351c40b06d5ab88c832569458d","source":{"kind":"arxiv","id":"1601.00625","version":2},"attestation_state":"computed","paper":{"title":"A Variational Formulation of Dissipative Quasicontinuum Methods","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.comp-ph","authors_text":"Jan Zeman, Lars A.A. Beex, Ond\\v{r}ej Roko\\v{s}, Ron H.J. Peerlings","submitted_at":"2016-01-04T20:03:41Z","abstract_excerpt":"Lattice systems and discrete networks with dissipative interactions are successfully employed as meso-scale models of heterogeneous solids. As the application scale generally is much larger than that of the discrete links, physically relevant simulations are computationally expensive. The QuasiContinuum (QC) method is a multiscale approach that reduces the computational cost of direct numerical simulations by fully resolving complex phenomena only in regions of interest while coarsening elsewhere. In previous work (Beex et al., J. Mech. Phys. Solids 64, 154-169, 2014), the originally conservat"},"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":"1601.00625","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2016-01-04T20:03:41Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"87f8ad82373e72865cf8afbf5490e15e027d9ae3d3a1c7d897d4693dd9b990df","abstract_canon_sha256":"f6f5764417346ca2e35e9207f640e1662b6eb3814a639fc22dd0c40b2ffc074e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:44.164135Z","signature_b64":"UXSmsSaSRGL3mFYe/AuIIehcXbLfum2WYcAFjBz6Kvk/qChBqNKvSxWAUc3pz7q7agU1ngIIdZmb/3qYQbF8Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7e95b1ce5a8f26eac1a3a844b10b2bb420c9f3351c40b06d5ab88c832569458d","last_reissued_at":"2026-05-18T00:57:44.163690Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:44.163690Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Variational Formulation of Dissipative Quasicontinuum Methods","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.comp-ph","authors_text":"Jan Zeman, Lars A.A. Beex, Ond\\v{r}ej Roko\\v{s}, Ron H.J. Peerlings","submitted_at":"2016-01-04T20:03:41Z","abstract_excerpt":"Lattice systems and discrete networks with dissipative interactions are successfully employed as meso-scale models of heterogeneous solids. As the application scale generally is much larger than that of the discrete links, physically relevant simulations are computationally expensive. The QuasiContinuum (QC) method is a multiscale approach that reduces the computational cost of direct numerical simulations by fully resolving complex phenomena only in regions of interest while coarsening elsewhere. In previous work (Beex et al., J. Mech. Phys. Solids 64, 154-169, 2014), the originally conservat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.00625","kind":"arxiv","version":2},"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":"1601.00625","created_at":"2026-05-18T00:57:44.163766+00:00"},{"alias_kind":"arxiv_version","alias_value":"1601.00625v2","created_at":"2026-05-18T00:57:44.163766+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.00625","created_at":"2026-05-18T00:57:44.163766+00:00"},{"alias_kind":"pith_short_12","alias_value":"P2K3DTS2R4TO","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_16","alias_value":"P2K3DTS2R4TOVQND","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_8","alias_value":"P2K3DTS2","created_at":"2026-05-18T12:30:36.002864+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/P2K3DTS2R4TOVQNDVBCLCCZLWQ","json":"https://pith.science/pith/P2K3DTS2R4TOVQNDVBCLCCZLWQ.json","graph_json":"https://pith.science/api/pith-number/P2K3DTS2R4TOVQNDVBCLCCZLWQ/graph.json","events_json":"https://pith.science/api/pith-number/P2K3DTS2R4TOVQNDVBCLCCZLWQ/events.json","paper":"https://pith.science/paper/P2K3DTS2"},"agent_actions":{"view_html":"https://pith.science/pith/P2K3DTS2R4TOVQNDVBCLCCZLWQ","download_json":"https://pith.science/pith/P2K3DTS2R4TOVQNDVBCLCCZLWQ.json","view_paper":"https://pith.science/paper/P2K3DTS2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1601.00625&json=true","fetch_graph":"https://pith.science/api/pith-number/P2K3DTS2R4TOVQNDVBCLCCZLWQ/graph.json","fetch_events":"https://pith.science/api/pith-number/P2K3DTS2R4TOVQNDVBCLCCZLWQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/P2K3DTS2R4TOVQNDVBCLCCZLWQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/P2K3DTS2R4TOVQNDVBCLCCZLWQ/action/storage_attestation","attest_author":"https://pith.science/pith/P2K3DTS2R4TOVQNDVBCLCCZLWQ/action/author_attestation","sign_citation":"https://pith.science/pith/P2K3DTS2R4TOVQNDVBCLCCZLWQ/action/citation_signature","submit_replication":"https://pith.science/pith/P2K3DTS2R4TOVQNDVBCLCCZLWQ/action/replication_record"}},"created_at":"2026-05-18T00:57:44.163766+00:00","updated_at":"2026-05-18T00:57:44.163766+00:00"}