{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:74FMU7JBCLTNDBQSCZQEYZ6QLI","short_pith_number":"pith:74FMU7JB","schema_version":"1.0","canonical_sha256":"ff0aca7d2112e6d1861216604c67d05a2061608997b97afdff2fd83a8ca922e0","source":{"kind":"arxiv","id":"1905.02261","version":1},"attestation_state":"computed","paper":{"title":"Mesoscopic simulations at the physics-chemistry-biology interface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.comp-ph","authors_text":"Massimo Bernaschi, Sauro Succi, Simone Melchionna","submitted_at":"2019-05-06T21:05:56Z","abstract_excerpt":"We discuss the Lattice Boltzmann-Particle Dynamics (LBPD) multiscale paradigm for the simulation of complex states of flowing matter at the interface between Physics, Chemistry and Biology. In particular, we describe current large-scale LBPD simulations of biopolymer translocation across cellular membranes, molecular transport in ion channels and amyloid aggregation in cells. We also provide prospects for future LBPD explorations in the direction of cellular organization, the direct simulation of full biological organelles, all the way to up to physiological scales of potential relevance to fu"},"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":"1905.02261","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2019-05-06T21:05:56Z","cross_cats_sorted":[],"title_canon_sha256":"0216d17c4745c656e06293ee3aa15debdae3d2175fdf6b7a8c589ef1ef995558","abstract_canon_sha256":"033dd10aa4a7c4cd2d44129bf2e8e51c79c9e90568cb887f7dfe2c2f002fe2ee"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:44:10.987553Z","signature_b64":"xHNeOcctqKdke8NsqqiSJ6kTuU2ut4lRBoMRfRx/w9912w4w7UFVWQbItacDTl9bJQbiXDKp20eNI3x6Fr87Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ff0aca7d2112e6d1861216604c67d05a2061608997b97afdff2fd83a8ca922e0","last_reissued_at":"2026-05-17T23:44:10.986999Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:44:10.986999Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mesoscopic simulations at the physics-chemistry-biology interface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.comp-ph","authors_text":"Massimo Bernaschi, Sauro Succi, Simone Melchionna","submitted_at":"2019-05-06T21:05:56Z","abstract_excerpt":"We discuss the Lattice Boltzmann-Particle Dynamics (LBPD) multiscale paradigm for the simulation of complex states of flowing matter at the interface between Physics, Chemistry and Biology. In particular, we describe current large-scale LBPD simulations of biopolymer translocation across cellular membranes, molecular transport in ion channels and amyloid aggregation in cells. We also provide prospects for future LBPD explorations in the direction of cellular organization, the direct simulation of full biological organelles, all the way to up to physiological scales of potential relevance to fu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.02261","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":"1905.02261","created_at":"2026-05-17T23:44:10.987084+00:00"},{"alias_kind":"arxiv_version","alias_value":"1905.02261v1","created_at":"2026-05-17T23:44:10.987084+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.02261","created_at":"2026-05-17T23:44:10.987084+00:00"},{"alias_kind":"pith_short_12","alias_value":"74FMU7JBCLTN","created_at":"2026-05-18T12:33:10.108867+00:00"},{"alias_kind":"pith_short_16","alias_value":"74FMU7JBCLTNDBQS","created_at":"2026-05-18T12:33:10.108867+00:00"},{"alias_kind":"pith_short_8","alias_value":"74FMU7JB","created_at":"2026-05-18T12:33:10.108867+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/74FMU7JBCLTNDBQSCZQEYZ6QLI","json":"https://pith.science/pith/74FMU7JBCLTNDBQSCZQEYZ6QLI.json","graph_json":"https://pith.science/api/pith-number/74FMU7JBCLTNDBQSCZQEYZ6QLI/graph.json","events_json":"https://pith.science/api/pith-number/74FMU7JBCLTNDBQSCZQEYZ6QLI/events.json","paper":"https://pith.science/paper/74FMU7JB"},"agent_actions":{"view_html":"https://pith.science/pith/74FMU7JBCLTNDBQSCZQEYZ6QLI","download_json":"https://pith.science/pith/74FMU7JBCLTNDBQSCZQEYZ6QLI.json","view_paper":"https://pith.science/paper/74FMU7JB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1905.02261&json=true","fetch_graph":"https://pith.science/api/pith-number/74FMU7JBCLTNDBQSCZQEYZ6QLI/graph.json","fetch_events":"https://pith.science/api/pith-number/74FMU7JBCLTNDBQSCZQEYZ6QLI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/74FMU7JBCLTNDBQSCZQEYZ6QLI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/74FMU7JBCLTNDBQSCZQEYZ6QLI/action/storage_attestation","attest_author":"https://pith.science/pith/74FMU7JBCLTNDBQSCZQEYZ6QLI/action/author_attestation","sign_citation":"https://pith.science/pith/74FMU7JBCLTNDBQSCZQEYZ6QLI/action/citation_signature","submit_replication":"https://pith.science/pith/74FMU7JBCLTNDBQSCZQEYZ6QLI/action/replication_record"}},"created_at":"2026-05-17T23:44:10.987084+00:00","updated_at":"2026-05-17T23:44:10.987084+00:00"}