{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:NAIKTQFDMGWLRVNQZMNF6IU4SF","short_pith_number":"pith:NAIKTQFD","schema_version":"1.0","canonical_sha256":"6810a9c0a361acb8d5b0cb1a5f229c91599415321b4235941ca35b813f174127","source":{"kind":"arxiv","id":"1701.06676","version":2},"attestation_state":"computed","paper":{"title":"Arbitrary order 2D virtual elements for polygonal meshes: Part II, inelastic problem","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.NA","authors_text":"Carlo Lovadina, Edoardo Artioli, Elio Sacco, Lourenco Beir\\~ao da Veiga","submitted_at":"2017-01-23T23:34:16Z","abstract_excerpt":"The present paper is the second part of a twofold work, whose first part is reported in [3], concerning a newly developed Virtual Element Method (VEM) for 2D continuum problems. The first part of the work proposed a study for linear elastic problem. The aim of this part is to explore the features of the VEM formulation when material nonlinearity is considered, showing that the accuracy and easiness of implementation discovered in the analysis inherent to the first part of the work are still retained. Three different nonlinear constitutive laws are considered in the VEM formulation. In particul"},"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":"1701.06676","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NA","submitted_at":"2017-01-23T23:34:16Z","cross_cats_sorted":[],"title_canon_sha256":"24b940bdde1802055d0e7152a89b490a2e09644e5e780b306be4bf08c8997297","abstract_canon_sha256":"ad27bc383bd11e1b9f5b7ed1046a37347e1ac012765ffe56f8ad9ce8238effe3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:02:36.559174Z","signature_b64":"pRyWcQ07po1RfIW3I7qebSxvV+EtrenSA9y2yMFU1OA/JRA+kCsLydJ19Xzg5A4lxRUGv4hRHK0CR5Ht44ctAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6810a9c0a361acb8d5b0cb1a5f229c91599415321b4235941ca35b813f174127","last_reissued_at":"2026-05-18T00:02:36.558609Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:02:36.558609Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Arbitrary order 2D virtual elements for polygonal meshes: Part II, inelastic problem","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.NA","authors_text":"Carlo Lovadina, Edoardo Artioli, Elio Sacco, Lourenco Beir\\~ao da Veiga","submitted_at":"2017-01-23T23:34:16Z","abstract_excerpt":"The present paper is the second part of a twofold work, whose first part is reported in [3], concerning a newly developed Virtual Element Method (VEM) for 2D continuum problems. The first part of the work proposed a study for linear elastic problem. The aim of this part is to explore the features of the VEM formulation when material nonlinearity is considered, showing that the accuracy and easiness of implementation discovered in the analysis inherent to the first part of the work are still retained. Three different nonlinear constitutive laws are considered in the VEM formulation. In particul"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.06676","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":"1701.06676","created_at":"2026-05-18T00:02:36.558697+00:00"},{"alias_kind":"arxiv_version","alias_value":"1701.06676v2","created_at":"2026-05-18T00:02:36.558697+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.06676","created_at":"2026-05-18T00:02:36.558697+00:00"},{"alias_kind":"pith_short_12","alias_value":"NAIKTQFDMGWL","created_at":"2026-05-18T12:31:31.346846+00:00"},{"alias_kind":"pith_short_16","alias_value":"NAIKTQFDMGWLRVNQ","created_at":"2026-05-18T12:31:31.346846+00:00"},{"alias_kind":"pith_short_8","alias_value":"NAIKTQFD","created_at":"2026-05-18T12:31:31.346846+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/NAIKTQFDMGWLRVNQZMNF6IU4SF","json":"https://pith.science/pith/NAIKTQFDMGWLRVNQZMNF6IU4SF.json","graph_json":"https://pith.science/api/pith-number/NAIKTQFDMGWLRVNQZMNF6IU4SF/graph.json","events_json":"https://pith.science/api/pith-number/NAIKTQFDMGWLRVNQZMNF6IU4SF/events.json","paper":"https://pith.science/paper/NAIKTQFD"},"agent_actions":{"view_html":"https://pith.science/pith/NAIKTQFDMGWLRVNQZMNF6IU4SF","download_json":"https://pith.science/pith/NAIKTQFDMGWLRVNQZMNF6IU4SF.json","view_paper":"https://pith.science/paper/NAIKTQFD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1701.06676&json=true","fetch_graph":"https://pith.science/api/pith-number/NAIKTQFDMGWLRVNQZMNF6IU4SF/graph.json","fetch_events":"https://pith.science/api/pith-number/NAIKTQFDMGWLRVNQZMNF6IU4SF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NAIKTQFDMGWLRVNQZMNF6IU4SF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NAIKTQFDMGWLRVNQZMNF6IU4SF/action/storage_attestation","attest_author":"https://pith.science/pith/NAIKTQFDMGWLRVNQZMNF6IU4SF/action/author_attestation","sign_citation":"https://pith.science/pith/NAIKTQFDMGWLRVNQZMNF6IU4SF/action/citation_signature","submit_replication":"https://pith.science/pith/NAIKTQFDMGWLRVNQZMNF6IU4SF/action/replication_record"}},"created_at":"2026-05-18T00:02:36.558697+00:00","updated_at":"2026-05-18T00:02:36.558697+00:00"}