{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:E3WO4EPWMPYSPME62E4DUC6JNX","short_pith_number":"pith:E3WO4EPW","schema_version":"1.0","canonical_sha256":"26ecee11f663f127b09ed1383a0bc96dd0f0c8c0adb4a902f405c6949d543e85","source":{"kind":"arxiv","id":"0905.2588","version":1},"attestation_state":"computed","paper":{"title":"Effect of dipole-dipole charge interactions on dust coagulation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"L.S. Matthews, T.W. Hyde","submitted_at":"2009-05-15T17:42:27Z","abstract_excerpt":"This study examines the effect that dipole-dipole charge interactions between fractal aggregates have on the growth of dust grains. Aggregates in a plasma or radiative environment will have charge distributed over their extended surface, which leads to a net dipole moment for the charged grains. A self-consistent N-body code is used to model the dynamics of interacting charged aggregates. The aggregates are free to rotate due to collisions and dipole-dipole electrostatic interactions. These rotations are important in determining the growth rate and subsequent geometry (fractal dimension) of th"},"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":"0905.2588","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2009-05-15T17:42:27Z","cross_cats_sorted":[],"title_canon_sha256":"6e5a97935f48c026d23c66dc87b050e04d08b41650f28d6fb5aa92ac70fa9aba","abstract_canon_sha256":"826f7830e865b4962435baa229c6505fdea8f2ca3b6579641f4d5484f9bbfbd4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:13:39.192250Z","signature_b64":"IDklA1oPx2JIkTqiNg2Asx/G2lzW6wNDSdbVN8YOwBovsVmojbuRJndf7u+CXQog9jbk2YsTXGGnkEhd6l/hDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"26ecee11f663f127b09ed1383a0bc96dd0f0c8c0adb4a902f405c6949d543e85","last_reissued_at":"2026-05-18T02:13:39.191917Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:13:39.191917Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Effect of dipole-dipole charge interactions on dust coagulation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"L.S. Matthews, T.W. Hyde","submitted_at":"2009-05-15T17:42:27Z","abstract_excerpt":"This study examines the effect that dipole-dipole charge interactions between fractal aggregates have on the growth of dust grains. Aggregates in a plasma or radiative environment will have charge distributed over their extended surface, which leads to a net dipole moment for the charged grains. A self-consistent N-body code is used to model the dynamics of interacting charged aggregates. The aggregates are free to rotate due to collisions and dipole-dipole electrostatic interactions. These rotations are important in determining the growth rate and subsequent geometry (fractal dimension) of th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0905.2588","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":"0905.2588","created_at":"2026-05-18T02:13:39.191971+00:00"},{"alias_kind":"arxiv_version","alias_value":"0905.2588v1","created_at":"2026-05-18T02:13:39.191971+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0905.2588","created_at":"2026-05-18T02:13:39.191971+00:00"},{"alias_kind":"pith_short_12","alias_value":"E3WO4EPWMPYS","created_at":"2026-05-18T12:25:59.703012+00:00"},{"alias_kind":"pith_short_16","alias_value":"E3WO4EPWMPYSPME6","created_at":"2026-05-18T12:25:59.703012+00:00"},{"alias_kind":"pith_short_8","alias_value":"E3WO4EPW","created_at":"2026-05-18T12:25:59.703012+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/E3WO4EPWMPYSPME62E4DUC6JNX","json":"https://pith.science/pith/E3WO4EPWMPYSPME62E4DUC6JNX.json","graph_json":"https://pith.science/api/pith-number/E3WO4EPWMPYSPME62E4DUC6JNX/graph.json","events_json":"https://pith.science/api/pith-number/E3WO4EPWMPYSPME62E4DUC6JNX/events.json","paper":"https://pith.science/paper/E3WO4EPW"},"agent_actions":{"view_html":"https://pith.science/pith/E3WO4EPWMPYSPME62E4DUC6JNX","download_json":"https://pith.science/pith/E3WO4EPWMPYSPME62E4DUC6JNX.json","view_paper":"https://pith.science/paper/E3WO4EPW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0905.2588&json=true","fetch_graph":"https://pith.science/api/pith-number/E3WO4EPWMPYSPME62E4DUC6JNX/graph.json","fetch_events":"https://pith.science/api/pith-number/E3WO4EPWMPYSPME62E4DUC6JNX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/E3WO4EPWMPYSPME62E4DUC6JNX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/E3WO4EPWMPYSPME62E4DUC6JNX/action/storage_attestation","attest_author":"https://pith.science/pith/E3WO4EPWMPYSPME62E4DUC6JNX/action/author_attestation","sign_citation":"https://pith.science/pith/E3WO4EPWMPYSPME62E4DUC6JNX/action/citation_signature","submit_replication":"https://pith.science/pith/E3WO4EPWMPYSPME62E4DUC6JNX/action/replication_record"}},"created_at":"2026-05-18T02:13:39.191971+00:00","updated_at":"2026-05-18T02:13:39.191971+00:00"}