{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:3ZJPGPBSF3NRIWMK34MGMIBTSN","short_pith_number":"pith:3ZJPGPBS","schema_version":"1.0","canonical_sha256":"de52f33c322edb14598adf18662033936e3e9f98ab263d57ec6eab405a25d2e6","source":{"kind":"arxiv","id":"1611.07739","version":1},"attestation_state":"computed","paper":{"title":"Short-time diffusion behavior of Brownian particles in confining potentials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.dis-nn","authors_text":"Daniel Schneider, Nail Fatkullin, Rustem Valiullin","submitted_at":"2016-11-23T11:06:15Z","abstract_excerpt":"Diffusion behavior of Brownian particles in confined spaces was studied for the displacements notably shorter than the confinement size. The confinements, resembling structure of porous solids, were modeled using a spatially-varying potential field with an infinitely large potential representing the solid part and zero potential in the void space. Between them, a smooth transient mimicking the interaction potential of the tracer molecules with the pore walls was applied. The respective Smoluchowski equation describing diffusion of tracer particles in the thus created force field was solved und"},"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":"1611.07739","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2016-11-23T11:06:15Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"53edf9eb88f28ba04c159749555cd31ca99e59e3b77b9a89d1ce323a7cbb4968","abstract_canon_sha256":"6faade4f7c53bf6376b2571c04b95c2aef20d4fc5fcde5e6ba0eb087665c85b3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:56:59.947450Z","signature_b64":"v5XUBtKFw06Ad0VQvvWm+Dv7R2RvbZUCALIDyYo3ZdGV5qO3ljfS9uqWTpSkfrpriprA6vjCXz1wyiiFkY4ODQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"de52f33c322edb14598adf18662033936e3e9f98ab263d57ec6eab405a25d2e6","last_reissued_at":"2026-05-18T00:56:59.946987Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:56:59.946987Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Short-time diffusion behavior of Brownian particles in confining potentials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.dis-nn","authors_text":"Daniel Schneider, Nail Fatkullin, Rustem Valiullin","submitted_at":"2016-11-23T11:06:15Z","abstract_excerpt":"Diffusion behavior of Brownian particles in confined spaces was studied for the displacements notably shorter than the confinement size. The confinements, resembling structure of porous solids, were modeled using a spatially-varying potential field with an infinitely large potential representing the solid part and zero potential in the void space. Between them, a smooth transient mimicking the interaction potential of the tracer molecules with the pore walls was applied. The respective Smoluchowski equation describing diffusion of tracer particles in the thus created force field was solved und"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.07739","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":"1611.07739","created_at":"2026-05-18T00:56:59.947072+00:00"},{"alias_kind":"arxiv_version","alias_value":"1611.07739v1","created_at":"2026-05-18T00:56:59.947072+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.07739","created_at":"2026-05-18T00:56:59.947072+00:00"},{"alias_kind":"pith_short_12","alias_value":"3ZJPGPBSF3NR","created_at":"2026-05-18T12:29:58.707656+00:00"},{"alias_kind":"pith_short_16","alias_value":"3ZJPGPBSF3NRIWMK","created_at":"2026-05-18T12:29:58.707656+00:00"},{"alias_kind":"pith_short_8","alias_value":"3ZJPGPBS","created_at":"2026-05-18T12:29:58.707656+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/3ZJPGPBSF3NRIWMK34MGMIBTSN","json":"https://pith.science/pith/3ZJPGPBSF3NRIWMK34MGMIBTSN.json","graph_json":"https://pith.science/api/pith-number/3ZJPGPBSF3NRIWMK34MGMIBTSN/graph.json","events_json":"https://pith.science/api/pith-number/3ZJPGPBSF3NRIWMK34MGMIBTSN/events.json","paper":"https://pith.science/paper/3ZJPGPBS"},"agent_actions":{"view_html":"https://pith.science/pith/3ZJPGPBSF3NRIWMK34MGMIBTSN","download_json":"https://pith.science/pith/3ZJPGPBSF3NRIWMK34MGMIBTSN.json","view_paper":"https://pith.science/paper/3ZJPGPBS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1611.07739&json=true","fetch_graph":"https://pith.science/api/pith-number/3ZJPGPBSF3NRIWMK34MGMIBTSN/graph.json","fetch_events":"https://pith.science/api/pith-number/3ZJPGPBSF3NRIWMK34MGMIBTSN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3ZJPGPBSF3NRIWMK34MGMIBTSN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3ZJPGPBSF3NRIWMK34MGMIBTSN/action/storage_attestation","attest_author":"https://pith.science/pith/3ZJPGPBSF3NRIWMK34MGMIBTSN/action/author_attestation","sign_citation":"https://pith.science/pith/3ZJPGPBSF3NRIWMK34MGMIBTSN/action/citation_signature","submit_replication":"https://pith.science/pith/3ZJPGPBSF3NRIWMK34MGMIBTSN/action/replication_record"}},"created_at":"2026-05-18T00:56:59.947072+00:00","updated_at":"2026-05-18T00:56:59.947072+00:00"}