{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:CQAZZJJX4YJY3RMSTR3QIZEBH3","short_pith_number":"pith:CQAZZJJX","schema_version":"1.0","canonical_sha256":"14019ca537e6138dc5929c770464813ec33b2c4c2e689cf9a7c65e09679a43ef","source":{"kind":"arxiv","id":"1703.08059","version":1},"attestation_state":"computed","paper":{"title":"Numerical Simulation of Acoustic Resonance and Streaming in Droplet Acoustofluidics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Fabio Garofalo","submitted_at":"2017-03-23T13:22:21Z","abstract_excerpt":"This paper reports the phenomenon of resonance weakening and streaming onset in two phase acoustofluidics by performing numerical simulations of a capillary droplet suspended in a microfluidic chamber. The simulations show that depending on the relative acoustic properties of the two phases, it is possible to observe (i)~the decrease in the total acoustic energy as the oscillation amplitude at the wall increases, and (ii)~the onset of acoustic streaming. The impact of these findings in terms of acoustic focusing inside droplets is also discussed."},"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":"1703.08059","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-03-23T13:22:21Z","cross_cats_sorted":[],"title_canon_sha256":"d72b7b6c96128f222231139697d578d324efbcbb5c7c2acd758049a9409157d6","abstract_canon_sha256":"f1a2592ba2628e7113c9814d794c66576a212b85cac2716b45442f6e5d99ac6b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:48:04.011498Z","signature_b64":"k/8mn4D81VBve0UWlPCwuanzhgDeBha4HbIDNM5PCLWToZ4IyMpypxXVjpN2QL2bMySHFMp2burOWAJK3oEECw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"14019ca537e6138dc5929c770464813ec33b2c4c2e689cf9a7c65e09679a43ef","last_reissued_at":"2026-05-18T00:48:04.010973Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:48:04.010973Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Numerical Simulation of Acoustic Resonance and Streaming in Droplet Acoustofluidics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Fabio Garofalo","submitted_at":"2017-03-23T13:22:21Z","abstract_excerpt":"This paper reports the phenomenon of resonance weakening and streaming onset in two phase acoustofluidics by performing numerical simulations of a capillary droplet suspended in a microfluidic chamber. The simulations show that depending on the relative acoustic properties of the two phases, it is possible to observe (i)~the decrease in the total acoustic energy as the oscillation amplitude at the wall increases, and (ii)~the onset of acoustic streaming. The impact of these findings in terms of acoustic focusing inside droplets is also discussed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.08059","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":"1703.08059","created_at":"2026-05-18T00:48:04.011050+00:00"},{"alias_kind":"arxiv_version","alias_value":"1703.08059v1","created_at":"2026-05-18T00:48:04.011050+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.08059","created_at":"2026-05-18T00:48:04.011050+00:00"},{"alias_kind":"pith_short_12","alias_value":"CQAZZJJX4YJY","created_at":"2026-05-18T12:31:10.602751+00:00"},{"alias_kind":"pith_short_16","alias_value":"CQAZZJJX4YJY3RMS","created_at":"2026-05-18T12:31:10.602751+00:00"},{"alias_kind":"pith_short_8","alias_value":"CQAZZJJX","created_at":"2026-05-18T12:31:10.602751+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/CQAZZJJX4YJY3RMSTR3QIZEBH3","json":"https://pith.science/pith/CQAZZJJX4YJY3RMSTR3QIZEBH3.json","graph_json":"https://pith.science/api/pith-number/CQAZZJJX4YJY3RMSTR3QIZEBH3/graph.json","events_json":"https://pith.science/api/pith-number/CQAZZJJX4YJY3RMSTR3QIZEBH3/events.json","paper":"https://pith.science/paper/CQAZZJJX"},"agent_actions":{"view_html":"https://pith.science/pith/CQAZZJJX4YJY3RMSTR3QIZEBH3","download_json":"https://pith.science/pith/CQAZZJJX4YJY3RMSTR3QIZEBH3.json","view_paper":"https://pith.science/paper/CQAZZJJX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1703.08059&json=true","fetch_graph":"https://pith.science/api/pith-number/CQAZZJJX4YJY3RMSTR3QIZEBH3/graph.json","fetch_events":"https://pith.science/api/pith-number/CQAZZJJX4YJY3RMSTR3QIZEBH3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CQAZZJJX4YJY3RMSTR3QIZEBH3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CQAZZJJX4YJY3RMSTR3QIZEBH3/action/storage_attestation","attest_author":"https://pith.science/pith/CQAZZJJX4YJY3RMSTR3QIZEBH3/action/author_attestation","sign_citation":"https://pith.science/pith/CQAZZJJX4YJY3RMSTR3QIZEBH3/action/citation_signature","submit_replication":"https://pith.science/pith/CQAZZJJX4YJY3RMSTR3QIZEBH3/action/replication_record"}},"created_at":"2026-05-18T00:48:04.011050+00:00","updated_at":"2026-05-18T00:48:04.011050+00:00"}