{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:ZQEX2TUS6G3L6HJTKNJYFK7NVQ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"915e3caadadb80b185a764e05fe622ae3c282e9dc42c1e6c62f2ce6da124cad2","cross_cats_sorted":["physics.bio-ph","physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-11-29T18:02:00Z","title_canon_sha256":"cc4ac0a7c48b5c0a591358858c047c2405279a52a40555946ef84d5d8bdc621b"},"schema_version":"1.0","source":{"id":"1711.10984","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.10984","created_at":"2026-05-18T00:27:41Z"},{"alias_kind":"arxiv_version","alias_value":"1711.10984v1","created_at":"2026-05-18T00:27:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.10984","created_at":"2026-05-18T00:27:41Z"},{"alias_kind":"pith_short_12","alias_value":"ZQEX2TUS6G3L","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZQEX2TUS6G3L6HJT","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZQEX2TUS","created_at":"2026-05-18T12:31:59Z"}],"graph_snapshots":[{"event_id":"sha256:1e34407230cbd2fc9373b14430cf44ed71bd009de6cbd0e6e6e5e90c94c8de59","target":"graph","created_at":"2026-05-18T00:27:41Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We numerically study the behavior of self-propelled liquid droplets whose motion is triggered by a Marangoni-like flow. This latter is generated by variations of surfactant concentration which affect the droplet surface tension promoting its motion. In the present paper a model for droplets with a third amphiphilic component is adopted. The dynamics is described by Navier-Stokes and convection-diffusion equations, solved by lattice Boltzmann method coupled with finite-difference schemes. We focus on two cases. First the study of self-propulsion of an isolated droplet is carried on and, then, t","authors_text":"A. Lamura, A. Tiribocchi, F. Fadda, G. Gonnella","cross_cats":["physics.bio-ph","physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-11-29T18:02:00Z","title":"Lattice Boltzmann study of chemically-driven self-propelled droplets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.10984","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:daac9b701d4c42de5234f79cf862efcbe49a253695a309006be6ae8c6d098130","target":"record","created_at":"2026-05-18T00:27:41Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"915e3caadadb80b185a764e05fe622ae3c282e9dc42c1e6c62f2ce6da124cad2","cross_cats_sorted":["physics.bio-ph","physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-11-29T18:02:00Z","title_canon_sha256":"cc4ac0a7c48b5c0a591358858c047c2405279a52a40555946ef84d5d8bdc621b"},"schema_version":"1.0","source":{"id":"1711.10984","kind":"arxiv","version":1}},"canonical_sha256":"cc097d4e92f1b6bf1d33535382abedac337c5d7210c73f6099f15d888f8337f9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cc097d4e92f1b6bf1d33535382abedac337c5d7210c73f6099f15d888f8337f9","first_computed_at":"2026-05-18T00:27:41.503520Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:41.503520Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dg9jMvUkjobx3fPzdxOO8PwM0BSo1Qr6rkirTBgp7wRrNcpSRl0OqLkPBsKRrFUScDsyX6075I0s+rhahfyrCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:41.504082Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.10984","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:daac9b701d4c42de5234f79cf862efcbe49a253695a309006be6ae8c6d098130","sha256:1e34407230cbd2fc9373b14430cf44ed71bd009de6cbd0e6e6e5e90c94c8de59"],"state_sha256":"9a98878b2af16e3d32a98bc800a5a7c69de5bec6e716b48e38183dcaa8cc2751"}