{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:B73PIC3RGZ3UCYE5H7HSZATFDW","short_pith_number":"pith:B73PIC3R","schema_version":"1.0","canonical_sha256":"0ff6f40b71367741609d3fcf2c82651d9cac7274ab4c201230327704df3c4912","source":{"kind":"arxiv","id":"1707.00298","version":1},"attestation_state":"computed","paper":{"title":"A note on the construction of a 'valid' NSFD scheme for the Lotka-Volterra equations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.NA","authors_text":"Ronald E. Mickens, William Dula","submitted_at":"2017-07-02T14:39:06Z","abstract_excerpt":"We demonstrate the construction of an explicit NSFD discretization for the standard Lotka-Volterra equations. In contrast to previous NSFD schemes, our representation is dynamic consistent with respect to all the essential properties of the differential equations and their solutions."},"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":"1707.00298","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NA","submitted_at":"2017-07-02T14:39:06Z","cross_cats_sorted":[],"title_canon_sha256":"3cdf7c69c8bc80319d80f12649b2993b5aff325a6e11b7731f99092177c2d280","abstract_canon_sha256":"f7bad943e95e3c84acc0660dd8ededfdc33b075856a16bdffb0624068e28ffb8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:03.797850Z","signature_b64":"+fJfmEUFBxpXJmd7paw0goboZP6U9k4PNjFZWYzkHR6vtxeMBgYtlWAJoL6I7kXIQvYvWeHt5b3Bx+y027j5CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0ff6f40b71367741609d3fcf2c82651d9cac7274ab4c201230327704df3c4912","last_reissued_at":"2026-05-18T00:41:03.797274Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:03.797274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A note on the construction of a 'valid' NSFD scheme for the Lotka-Volterra equations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.NA","authors_text":"Ronald E. Mickens, William Dula","submitted_at":"2017-07-02T14:39:06Z","abstract_excerpt":"We demonstrate the construction of an explicit NSFD discretization for the standard Lotka-Volterra equations. In contrast to previous NSFD schemes, our representation is dynamic consistent with respect to all the essential properties of the differential equations and their solutions."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.00298","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":"1707.00298","created_at":"2026-05-18T00:41:03.797366+00:00"},{"alias_kind":"arxiv_version","alias_value":"1707.00298v1","created_at":"2026-05-18T00:41:03.797366+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.00298","created_at":"2026-05-18T00:41:03.797366+00:00"},{"alias_kind":"pith_short_12","alias_value":"B73PIC3RGZ3U","created_at":"2026-05-18T12:31:08.081275+00:00"},{"alias_kind":"pith_short_16","alias_value":"B73PIC3RGZ3UCYE5","created_at":"2026-05-18T12:31:08.081275+00:00"},{"alias_kind":"pith_short_8","alias_value":"B73PIC3R","created_at":"2026-05-18T12:31:08.081275+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/B73PIC3RGZ3UCYE5H7HSZATFDW","json":"https://pith.science/pith/B73PIC3RGZ3UCYE5H7HSZATFDW.json","graph_json":"https://pith.science/api/pith-number/B73PIC3RGZ3UCYE5H7HSZATFDW/graph.json","events_json":"https://pith.science/api/pith-number/B73PIC3RGZ3UCYE5H7HSZATFDW/events.json","paper":"https://pith.science/paper/B73PIC3R"},"agent_actions":{"view_html":"https://pith.science/pith/B73PIC3RGZ3UCYE5H7HSZATFDW","download_json":"https://pith.science/pith/B73PIC3RGZ3UCYE5H7HSZATFDW.json","view_paper":"https://pith.science/paper/B73PIC3R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1707.00298&json=true","fetch_graph":"https://pith.science/api/pith-number/B73PIC3RGZ3UCYE5H7HSZATFDW/graph.json","fetch_events":"https://pith.science/api/pith-number/B73PIC3RGZ3UCYE5H7HSZATFDW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/B73PIC3RGZ3UCYE5H7HSZATFDW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/B73PIC3RGZ3UCYE5H7HSZATFDW/action/storage_attestation","attest_author":"https://pith.science/pith/B73PIC3RGZ3UCYE5H7HSZATFDW/action/author_attestation","sign_citation":"https://pith.science/pith/B73PIC3RGZ3UCYE5H7HSZATFDW/action/citation_signature","submit_replication":"https://pith.science/pith/B73PIC3RGZ3UCYE5H7HSZATFDW/action/replication_record"}},"created_at":"2026-05-18T00:41:03.797366+00:00","updated_at":"2026-05-18T00:41:03.797366+00:00"}