{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:YHBTZSTKJTMSBOK5M6X6HFLWL7","short_pith_number":"pith:YHBTZSTK","schema_version":"1.0","canonical_sha256":"c1c33cca6a4cd920b95d67afe395765fe180e43537edc77f389967369bb577ec","source":{"kind":"arxiv","id":"1801.03279","version":1},"attestation_state":"computed","paper":{"title":"Study of Active Brownian Particle Diffusion in Polymer Solutions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Yunfei Du, Zhonghuai Hou","submitted_at":"2018-01-10T09:34:41Z","abstract_excerpt":"The diffusion behavior of an active Brownian particle (ABP) in polymer solutions is studied using Langevin dynamics simulations. We find that the long time diffusion coefficient $D$ can show a non-monotonic dependence on the particle size $R$ if the active force $F_{a}$ is large enough, wherein a bigger particle would diffuse faster than a smaller one which is quite counterintuitive. By analyzing the short time dynamics in comparison to the passive one, we find that such non-trivial dependence results from the competition between persistence motion of the ABP and the length-scale dependent eff"},"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":"1801.03279","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-01-10T09:34:41Z","cross_cats_sorted":[],"title_canon_sha256":"3b225660f9bd4fc162bd436ef4b60cd8f3e34b214d4d8d1ac6d5be57caab8f23","abstract_canon_sha256":"aef043b3304a00eb622e99cee87517122be2db1fd557ad3319091cfd5f323693"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:26:17.538496Z","signature_b64":"r+/X2glb8Q6qzF/ipfAldkndkrG7h1wwNIem4aMwXhpJbFogmUd7yJ4iuhcPqxNwEaQwvAUef2WC00xE1tL2BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1c33cca6a4cd920b95d67afe395765fe180e43537edc77f389967369bb577ec","last_reissued_at":"2026-05-18T00:26:17.537839Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:26:17.537839Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Study of Active Brownian Particle Diffusion in Polymer Solutions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Yunfei Du, Zhonghuai Hou","submitted_at":"2018-01-10T09:34:41Z","abstract_excerpt":"The diffusion behavior of an active Brownian particle (ABP) in polymer solutions is studied using Langevin dynamics simulations. We find that the long time diffusion coefficient $D$ can show a non-monotonic dependence on the particle size $R$ if the active force $F_{a}$ is large enough, wherein a bigger particle would diffuse faster than a smaller one which is quite counterintuitive. By analyzing the short time dynamics in comparison to the passive one, we find that such non-trivial dependence results from the competition between persistence motion of the ABP and the length-scale dependent eff"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.03279","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":"1801.03279","created_at":"2026-05-18T00:26:17.537939+00:00"},{"alias_kind":"arxiv_version","alias_value":"1801.03279v1","created_at":"2026-05-18T00:26:17.537939+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.03279","created_at":"2026-05-18T00:26:17.537939+00:00"},{"alias_kind":"pith_short_12","alias_value":"YHBTZSTKJTMS","created_at":"2026-05-18T12:33:04.347982+00:00"},{"alias_kind":"pith_short_16","alias_value":"YHBTZSTKJTMSBOK5","created_at":"2026-05-18T12:33:04.347982+00:00"},{"alias_kind":"pith_short_8","alias_value":"YHBTZSTK","created_at":"2026-05-18T12:33:04.347982+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/YHBTZSTKJTMSBOK5M6X6HFLWL7","json":"https://pith.science/pith/YHBTZSTKJTMSBOK5M6X6HFLWL7.json","graph_json":"https://pith.science/api/pith-number/YHBTZSTKJTMSBOK5M6X6HFLWL7/graph.json","events_json":"https://pith.science/api/pith-number/YHBTZSTKJTMSBOK5M6X6HFLWL7/events.json","paper":"https://pith.science/paper/YHBTZSTK"},"agent_actions":{"view_html":"https://pith.science/pith/YHBTZSTKJTMSBOK5M6X6HFLWL7","download_json":"https://pith.science/pith/YHBTZSTKJTMSBOK5M6X6HFLWL7.json","view_paper":"https://pith.science/paper/YHBTZSTK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1801.03279&json=true","fetch_graph":"https://pith.science/api/pith-number/YHBTZSTKJTMSBOK5M6X6HFLWL7/graph.json","fetch_events":"https://pith.science/api/pith-number/YHBTZSTKJTMSBOK5M6X6HFLWL7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YHBTZSTKJTMSBOK5M6X6HFLWL7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YHBTZSTKJTMSBOK5M6X6HFLWL7/action/storage_attestation","attest_author":"https://pith.science/pith/YHBTZSTKJTMSBOK5M6X6HFLWL7/action/author_attestation","sign_citation":"https://pith.science/pith/YHBTZSTKJTMSBOK5M6X6HFLWL7/action/citation_signature","submit_replication":"https://pith.science/pith/YHBTZSTKJTMSBOK5M6X6HFLWL7/action/replication_record"}},"created_at":"2026-05-18T00:26:17.537939+00:00","updated_at":"2026-05-18T00:26:17.537939+00:00"}