{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:D2JLK77Y3TOVVC3XD3YNVPV734","short_pith_number":"pith:D2JLK77Y","schema_version":"1.0","canonical_sha256":"1e92b57ff8dcdd5a8b771ef0dabebfdf3130f73528529db670ed9873d21de32e","source":{"kind":"arxiv","id":"1402.7182","version":2},"attestation_state":"computed","paper":{"title":"Controlling strongly correlated dust clusters with lasers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"Andr\\'e Melzer, Andr\\'e Schella, Dietmar Block, Hauke Thomsen, Jan Schablinski, Michael Bonitz, Patrick Ludwig","submitted_at":"2014-02-28T10:05:10Z","abstract_excerpt":"The most attractive feature of dusty plasmas is the possibility to create strong correlations at room temperatures. At the same time, these plasmas allow for a precise diagnostics with single-particle resolution. From such measurements, the structural properties of finite two-dimensional (2D) clusters and three-dimensional (3D) spherical crystals in nearly harmonic traps-Yukawa balls-have been explored in great detail. Their structural properties-the shell compositions and the order within the shells-have been investigated and good agreement to theoretical predictions was found. Open questions"},"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":"1402.7182","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-02-28T10:05:10Z","cross_cats_sorted":[],"title_canon_sha256":"f1df568f6b4a2334ae39a631f7f40bcf23773e3456bdb59e9fc4842264c9efc7","abstract_canon_sha256":"7cf792a7ad6a502d350b54a357fed1b7159d4699cb3037c77f4eb3b22fadc30e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:43:19.012138Z","signature_b64":"8kYxdVVWFMRFk0I4BTT1KMtIvMrWBGgJ9M9J+2ZGOKsJOfIUoe9v5spXDlLoidGGjkAfMer1wv9OQsvtEOY+Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e92b57ff8dcdd5a8b771ef0dabebfdf3130f73528529db670ed9873d21de32e","last_reissued_at":"2026-05-18T02:43:19.011751Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:43:19.011751Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Controlling strongly correlated dust clusters with lasers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"Andr\\'e Melzer, Andr\\'e Schella, Dietmar Block, Hauke Thomsen, Jan Schablinski, Michael Bonitz, Patrick Ludwig","submitted_at":"2014-02-28T10:05:10Z","abstract_excerpt":"The most attractive feature of dusty plasmas is the possibility to create strong correlations at room temperatures. At the same time, these plasmas allow for a precise diagnostics with single-particle resolution. From such measurements, the structural properties of finite two-dimensional (2D) clusters and three-dimensional (3D) spherical crystals in nearly harmonic traps-Yukawa balls-have been explored in great detail. Their structural properties-the shell compositions and the order within the shells-have been investigated and good agreement to theoretical predictions was found. Open questions"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.7182","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":"1402.7182","created_at":"2026-05-18T02:43:19.011817+00:00"},{"alias_kind":"arxiv_version","alias_value":"1402.7182v2","created_at":"2026-05-18T02:43:19.011817+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.7182","created_at":"2026-05-18T02:43:19.011817+00:00"},{"alias_kind":"pith_short_12","alias_value":"D2JLK77Y3TOV","created_at":"2026-05-18T12:28:25.294606+00:00"},{"alias_kind":"pith_short_16","alias_value":"D2JLK77Y3TOVVC3X","created_at":"2026-05-18T12:28:25.294606+00:00"},{"alias_kind":"pith_short_8","alias_value":"D2JLK77Y","created_at":"2026-05-18T12:28:25.294606+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/D2JLK77Y3TOVVC3XD3YNVPV734","json":"https://pith.science/pith/D2JLK77Y3TOVVC3XD3YNVPV734.json","graph_json":"https://pith.science/api/pith-number/D2JLK77Y3TOVVC3XD3YNVPV734/graph.json","events_json":"https://pith.science/api/pith-number/D2JLK77Y3TOVVC3XD3YNVPV734/events.json","paper":"https://pith.science/paper/D2JLK77Y"},"agent_actions":{"view_html":"https://pith.science/pith/D2JLK77Y3TOVVC3XD3YNVPV734","download_json":"https://pith.science/pith/D2JLK77Y3TOVVC3XD3YNVPV734.json","view_paper":"https://pith.science/paper/D2JLK77Y","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1402.7182&json=true","fetch_graph":"https://pith.science/api/pith-number/D2JLK77Y3TOVVC3XD3YNVPV734/graph.json","fetch_events":"https://pith.science/api/pith-number/D2JLK77Y3TOVVC3XD3YNVPV734/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D2JLK77Y3TOVVC3XD3YNVPV734/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D2JLK77Y3TOVVC3XD3YNVPV734/action/storage_attestation","attest_author":"https://pith.science/pith/D2JLK77Y3TOVVC3XD3YNVPV734/action/author_attestation","sign_citation":"https://pith.science/pith/D2JLK77Y3TOVVC3XD3YNVPV734/action/citation_signature","submit_replication":"https://pith.science/pith/D2JLK77Y3TOVVC3XD3YNVPV734/action/replication_record"}},"created_at":"2026-05-18T02:43:19.011817+00:00","updated_at":"2026-05-18T02:43:19.011817+00:00"}