{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:P4VOCU6NDRBQXXUKAGHNPW3Q5C","short_pith_number":"pith:P4VOCU6N","schema_version":"1.0","canonical_sha256":"7f2ae153cd1c430bde8a018ed7db70e8b7f89d1e8d406d10178ca2c216a7a39b","source":{"kind":"arxiv","id":"1309.3804","version":2},"attestation_state":"computed","paper":{"title":"Collective motion of macroscopic spheres floating on capillary ripples: Dynamic heterogeneity and dynamic criticality","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","physics.flu-dyn"],"primary_cat":"cond-mat.soft","authors_text":"Ceyda Sanl{\\i}, Devaraj van der Meer, Kuniyasu Saitoh, Stefan Luding","submitted_at":"2013-09-15T23:31:35Z","abstract_excerpt":"When a dense monolayer of macroscopic slightly polydisperse spheres floats on chaotic capillary Faraday waves, a coexistence of large scale convective motion and caging dynamics typical for jammed systems is observed. We subtract the convective mean flow using a coarse graining and reveal subdiffusion for the caging time scales followed by a diffusive regime at later times. To test the system in the light of dynamic criticality, we apply the methods of dynamic heterogeneity to obtain the power-law divergent time and length scales as the floater concentration approaches the jamming point. We fi"},"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":"1309.3804","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2013-09-15T23:31:35Z","cross_cats_sorted":["cond-mat.stat-mech","physics.flu-dyn"],"title_canon_sha256":"a940193b88d2f3452c41afa5dba4212f987b790d71a957ca38c0fb4c7739b9c7","abstract_canon_sha256":"8f36dc8cf36ebc2ac6f528a7373ca6878cc2ed757a8b56c0622b39b4d9c0c8d5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:09:54.783653Z","signature_b64":"ADhEyrFOuHvi3UWpgsnbxEY8ObH0NxnA9a9YKqFZBf6BnKtxsVp9verML7Sb0sYz2nJspIZGhW1dvQJmceJKAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7f2ae153cd1c430bde8a018ed7db70e8b7f89d1e8d406d10178ca2c216a7a39b","last_reissued_at":"2026-05-18T02:09:54.783046Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:09:54.783046Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Collective motion of macroscopic spheres floating on capillary ripples: Dynamic heterogeneity and dynamic criticality","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","physics.flu-dyn"],"primary_cat":"cond-mat.soft","authors_text":"Ceyda Sanl{\\i}, Devaraj van der Meer, Kuniyasu Saitoh, Stefan Luding","submitted_at":"2013-09-15T23:31:35Z","abstract_excerpt":"When a dense monolayer of macroscopic slightly polydisperse spheres floats on chaotic capillary Faraday waves, a coexistence of large scale convective motion and caging dynamics typical for jammed systems is observed. We subtract the convective mean flow using a coarse graining and reveal subdiffusion for the caging time scales followed by a diffusive regime at later times. To test the system in the light of dynamic criticality, we apply the methods of dynamic heterogeneity to obtain the power-law divergent time and length scales as the floater concentration approaches the jamming point. We fi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.3804","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":"1309.3804","created_at":"2026-05-18T02:09:54.783126+00:00"},{"alias_kind":"arxiv_version","alias_value":"1309.3804v2","created_at":"2026-05-18T02:09:54.783126+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.3804","created_at":"2026-05-18T02:09:54.783126+00:00"},{"alias_kind":"pith_short_12","alias_value":"P4VOCU6NDRBQ","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_16","alias_value":"P4VOCU6NDRBQXXUK","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_8","alias_value":"P4VOCU6N","created_at":"2026-05-18T12:27:54.935989+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/P4VOCU6NDRBQXXUKAGHNPW3Q5C","json":"https://pith.science/pith/P4VOCU6NDRBQXXUKAGHNPW3Q5C.json","graph_json":"https://pith.science/api/pith-number/P4VOCU6NDRBQXXUKAGHNPW3Q5C/graph.json","events_json":"https://pith.science/api/pith-number/P4VOCU6NDRBQXXUKAGHNPW3Q5C/events.json","paper":"https://pith.science/paper/P4VOCU6N"},"agent_actions":{"view_html":"https://pith.science/pith/P4VOCU6NDRBQXXUKAGHNPW3Q5C","download_json":"https://pith.science/pith/P4VOCU6NDRBQXXUKAGHNPW3Q5C.json","view_paper":"https://pith.science/paper/P4VOCU6N","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1309.3804&json=true","fetch_graph":"https://pith.science/api/pith-number/P4VOCU6NDRBQXXUKAGHNPW3Q5C/graph.json","fetch_events":"https://pith.science/api/pith-number/P4VOCU6NDRBQXXUKAGHNPW3Q5C/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/P4VOCU6NDRBQXXUKAGHNPW3Q5C/action/timestamp_anchor","attest_storage":"https://pith.science/pith/P4VOCU6NDRBQXXUKAGHNPW3Q5C/action/storage_attestation","attest_author":"https://pith.science/pith/P4VOCU6NDRBQXXUKAGHNPW3Q5C/action/author_attestation","sign_citation":"https://pith.science/pith/P4VOCU6NDRBQXXUKAGHNPW3Q5C/action/citation_signature","submit_replication":"https://pith.science/pith/P4VOCU6NDRBQXXUKAGHNPW3Q5C/action/replication_record"}},"created_at":"2026-05-18T02:09:54.783126+00:00","updated_at":"2026-05-18T02:09:54.783126+00:00"}