{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:QQLJ277RJQ2DPZRDWBZ5IJHEQS","short_pith_number":"pith:QQLJ277R","schema_version":"1.0","canonical_sha256":"84169d7ff14c3437e623b073d424e484b0e6af5d9e92afe6d469897bde977bea","source":{"kind":"arxiv","id":"2505.13148","version":3},"attestation_state":"computed","paper":{"title":"High-Discretization Method of Moments for Capacitance Calculation: A Cube and a Hollow Cylinder","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.class-ph","authors_text":"Haiyong Gu, Han Dong, Liyuan Huang, Peide Yang, Tianshu Luo","submitted_at":"2025-05-19T14:12:05Z","abstract_excerpt":"This paper employs the method of moments (MOM) to calculate the capacitances of a cube and a hollow cylinder. For the cube, each face was divided into a maximum of 600 x 600 sub-areas. By fully exploiting the geometric symmetry between sub-areas and incorporating parallel computing, computational resources were significantly conserved. Our results show that the calculated capacitance of the cube first increases and then decreases as the number of sub-areas increases. When each face was divided into 90 x 90 sub-areas, the capacitance of the unit cube (with an edge length of 1 m) reached a maxim"},"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":"2505.13148","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2025-05-19T14:12:05Z","cross_cats_sorted":[],"title_canon_sha256":"f564764dabb6826fe0268e160a5a0e5fc46f02e9779cbabf996dfbec9d358bf3","abstract_canon_sha256":"0eab42a099de17cca7f7069bf22845ad8f27c64b90a6bfe56a9f072438fc002d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T01:04:54.186214Z","signature_b64":"F1VKDwncijbirW5dMPTS7/XMli7ePvOpzNCSquqC2rjlJ/uzaqw+KkHOUwDNgqVWgFUYgJs/SQ/Azm4BemMcAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"84169d7ff14c3437e623b073d424e484b0e6af5d9e92afe6d469897bde977bea","last_reissued_at":"2026-05-20T01:04:54.185297Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T01:04:54.185297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"High-Discretization Method of Moments for Capacitance Calculation: A Cube and a Hollow Cylinder","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.class-ph","authors_text":"Haiyong Gu, Han Dong, Liyuan Huang, Peide Yang, Tianshu Luo","submitted_at":"2025-05-19T14:12:05Z","abstract_excerpt":"This paper employs the method of moments (MOM) to calculate the capacitances of a cube and a hollow cylinder. For the cube, each face was divided into a maximum of 600 x 600 sub-areas. By fully exploiting the geometric symmetry between sub-areas and incorporating parallel computing, computational resources were significantly conserved. Our results show that the calculated capacitance of the cube first increases and then decreases as the number of sub-areas increases. When each face was divided into 90 x 90 sub-areas, the capacitance of the unit cube (with an edge length of 1 m) reached a maxim"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.13148","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2505.13148/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2505.13148","created_at":"2026-05-20T01:04:54.185443+00:00"},{"alias_kind":"arxiv_version","alias_value":"2505.13148v3","created_at":"2026-05-20T01:04:54.185443+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.13148","created_at":"2026-05-20T01:04:54.185443+00:00"},{"alias_kind":"pith_short_12","alias_value":"QQLJ277RJQ2D","created_at":"2026-05-20T01:04:54.185443+00:00"},{"alias_kind":"pith_short_16","alias_value":"QQLJ277RJQ2DPZRD","created_at":"2026-05-20T01:04:54.185443+00:00"},{"alias_kind":"pith_short_8","alias_value":"QQLJ277R","created_at":"2026-05-20T01:04:54.185443+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/QQLJ277RJQ2DPZRDWBZ5IJHEQS","json":"https://pith.science/pith/QQLJ277RJQ2DPZRDWBZ5IJHEQS.json","graph_json":"https://pith.science/api/pith-number/QQLJ277RJQ2DPZRDWBZ5IJHEQS/graph.json","events_json":"https://pith.science/api/pith-number/QQLJ277RJQ2DPZRDWBZ5IJHEQS/events.json","paper":"https://pith.science/paper/QQLJ277R"},"agent_actions":{"view_html":"https://pith.science/pith/QQLJ277RJQ2DPZRDWBZ5IJHEQS","download_json":"https://pith.science/pith/QQLJ277RJQ2DPZRDWBZ5IJHEQS.json","view_paper":"https://pith.science/paper/QQLJ277R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2505.13148&json=true","fetch_graph":"https://pith.science/api/pith-number/QQLJ277RJQ2DPZRDWBZ5IJHEQS/graph.json","fetch_events":"https://pith.science/api/pith-number/QQLJ277RJQ2DPZRDWBZ5IJHEQS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QQLJ277RJQ2DPZRDWBZ5IJHEQS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QQLJ277RJQ2DPZRDWBZ5IJHEQS/action/storage_attestation","attest_author":"https://pith.science/pith/QQLJ277RJQ2DPZRDWBZ5IJHEQS/action/author_attestation","sign_citation":"https://pith.science/pith/QQLJ277RJQ2DPZRDWBZ5IJHEQS/action/citation_signature","submit_replication":"https://pith.science/pith/QQLJ277RJQ2DPZRDWBZ5IJHEQS/action/replication_record"}},"created_at":"2026-05-20T01:04:54.185443+00:00","updated_at":"2026-05-20T01:04:54.185443+00:00"}