{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:WWCPTLXV6V62ZIILXMJPGNGOGM","short_pith_number":"pith:WWCPTLXV","schema_version":"1.0","canonical_sha256":"b584f9aef5f57daca10bbb12f334ce3306457d7522b23482dbfae3d1fdf9c760","source":{"kind":"arxiv","id":"1806.05760","version":1},"attestation_state":"computed","paper":{"title":"Active colloidal particles in emulsion droplets: A model system for the cytoplasm","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"\\.Irep G\\\"ozen, Thomas G. Dimiduk, Vinothan N. Manoharan, Viva R. Horowitz, Zachary C. Chambers","submitted_at":"2018-06-14T22:37:12Z","abstract_excerpt":"In living cells, molecular motors create activity that enhances the diffusion of particles throughout the cytoplasm, and not just ones attached to the motors. We demonstrate initial steps toward creating artificial cells that mimic this phenomenon. Our system consists of active, Pt-coated Janus particles and passive tracers confined to emulsion droplets. We track the motion of both the active particles and passive tracers in a hydrogen peroxide solution, which serves as the fuel to drive the motion. We first show that correcting for bulk translational and rotational motion of the droplets indu"},"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":"1806.05760","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-06-14T22:37:12Z","cross_cats_sorted":[],"title_canon_sha256":"f05247c27b5fae2264f91f5dbf13dc5738ba6a83088117ec0d20d7e050897708","abstract_canon_sha256":"13d9ed1d03e51f7513726f980c589ed217fcc37fe1b4440541e93bad5da5b773"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:47:30.945920Z","signature_b64":"qfcmyDE0UhgSk4IkJIxHZpV0HJGWh+ZuKSiEh85+3BO29Ar1s7mF9DuvZ+Uay91XlbEKYca/EqZDrahKWWdEAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b584f9aef5f57daca10bbb12f334ce3306457d7522b23482dbfae3d1fdf9c760","last_reissued_at":"2026-05-17T23:47:30.945361Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:47:30.945361Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Active colloidal particles in emulsion droplets: A model system for the cytoplasm","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"\\.Irep G\\\"ozen, Thomas G. Dimiduk, Vinothan N. Manoharan, Viva R. Horowitz, Zachary C. Chambers","submitted_at":"2018-06-14T22:37:12Z","abstract_excerpt":"In living cells, molecular motors create activity that enhances the diffusion of particles throughout the cytoplasm, and not just ones attached to the motors. We demonstrate initial steps toward creating artificial cells that mimic this phenomenon. Our system consists of active, Pt-coated Janus particles and passive tracers confined to emulsion droplets. We track the motion of both the active particles and passive tracers in a hydrogen peroxide solution, which serves as the fuel to drive the motion. We first show that correcting for bulk translational and rotational motion of the droplets indu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.05760","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":"1806.05760","created_at":"2026-05-17T23:47:30.945458+00:00"},{"alias_kind":"arxiv_version","alias_value":"1806.05760v1","created_at":"2026-05-17T23:47:30.945458+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.05760","created_at":"2026-05-17T23:47:30.945458+00:00"},{"alias_kind":"pith_short_12","alias_value":"WWCPTLXV6V62","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_16","alias_value":"WWCPTLXV6V62ZIIL","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_8","alias_value":"WWCPTLXV","created_at":"2026-05-18T12:33:01.666342+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/WWCPTLXV6V62ZIILXMJPGNGOGM","json":"https://pith.science/pith/WWCPTLXV6V62ZIILXMJPGNGOGM.json","graph_json":"https://pith.science/api/pith-number/WWCPTLXV6V62ZIILXMJPGNGOGM/graph.json","events_json":"https://pith.science/api/pith-number/WWCPTLXV6V62ZIILXMJPGNGOGM/events.json","paper":"https://pith.science/paper/WWCPTLXV"},"agent_actions":{"view_html":"https://pith.science/pith/WWCPTLXV6V62ZIILXMJPGNGOGM","download_json":"https://pith.science/pith/WWCPTLXV6V62ZIILXMJPGNGOGM.json","view_paper":"https://pith.science/paper/WWCPTLXV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1806.05760&json=true","fetch_graph":"https://pith.science/api/pith-number/WWCPTLXV6V62ZIILXMJPGNGOGM/graph.json","fetch_events":"https://pith.science/api/pith-number/WWCPTLXV6V62ZIILXMJPGNGOGM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WWCPTLXV6V62ZIILXMJPGNGOGM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WWCPTLXV6V62ZIILXMJPGNGOGM/action/storage_attestation","attest_author":"https://pith.science/pith/WWCPTLXV6V62ZIILXMJPGNGOGM/action/author_attestation","sign_citation":"https://pith.science/pith/WWCPTLXV6V62ZIILXMJPGNGOGM/action/citation_signature","submit_replication":"https://pith.science/pith/WWCPTLXV6V62ZIILXMJPGNGOGM/action/replication_record"}},"created_at":"2026-05-17T23:47:30.945458+00:00","updated_at":"2026-05-17T23:47:30.945458+00:00"}