{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:PHJD5N4NMLR25A6YUHUOV7HJK5","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":"e3a5a328a849960a40d8fd45ea690ee118e2b87f946202c4049f9873328d32e8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-11-01T11:48:47Z","title_canon_sha256":"de2734b889954fe190d7689aaae1242e26c1461b7c2c2363332128208caac6de"},"schema_version":"1.0","source":{"id":"1611.00191","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.00191","created_at":"2026-05-18T00:56:06Z"},{"alias_kind":"arxiv_version","alias_value":"1611.00191v1","created_at":"2026-05-18T00:56:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.00191","created_at":"2026-05-18T00:56:06Z"},{"alias_kind":"pith_short_12","alias_value":"PHJD5N4NMLR2","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_16","alias_value":"PHJD5N4NMLR25A6Y","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_8","alias_value":"PHJD5N4N","created_at":"2026-05-18T12:30:39Z"}],"graph_snapshots":[{"event_id":"sha256:3c4e0775e5e9fdf6f1373563393471d65302dc499ffe66a71ab7fd681c2368ea","target":"graph","created_at":"2026-05-18T00:56:06Z","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":"A diverse range of natural and artificial self-propelled particles are known and are used nowadays. Among them, active Brownian particles (ABPs) and run-and-tumble particles (RTPs) are two important classes. We numerically study non-interacting ABPs and RTPs strongly confined to different maze geometries in two dimensions. We demonstrate that by means of geometrical confinement alone, ABPs are separable from RTPs. By investigating Matryoshka-like mazes with nested shells, we show that a circular maze has the best filtration efficiency. Results on the mean first-passage time reveal that ABPs es","authors_text":"Holger Stark, Katrin Wolff, Maryam Khatami, Mohammad Reza Ejtehadi, Oliver Pohl","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-11-01T11:48:47Z","title":"Active Brownian particles and run-and-tumble particles separate inside a maze"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.00191","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":"sha256:927ef87eafcc0ad8f953f8fcb87c2c39a9546c3d11c8a4c88936efc653396498","target":"record","created_at":"2026-05-18T00:56:06Z","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":"e3a5a328a849960a40d8fd45ea690ee118e2b87f946202c4049f9873328d32e8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-11-01T11:48:47Z","title_canon_sha256":"de2734b889954fe190d7689aaae1242e26c1461b7c2c2363332128208caac6de"},"schema_version":"1.0","source":{"id":"1611.00191","kind":"arxiv","version":1}},"canonical_sha256":"79d23eb78d62e3ae83d8a1e8eafce9574d2efa989b66652c3980d951ccc360cb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"79d23eb78d62e3ae83d8a1e8eafce9574d2efa989b66652c3980d951ccc360cb","first_computed_at":"2026-05-18T00:56:06.020008Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:56:06.020008Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VcE4knUU8qmitaeIG9a5py6FmEEWdZNNP/s7Hv6Z8PG0JPzFKTlYY/UgAWPI3ACm496lFTQ+aGEYH1QCuZu5Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:56:06.020634Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.00191","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:927ef87eafcc0ad8f953f8fcb87c2c39a9546c3d11c8a4c88936efc653396498","sha256:3c4e0775e5e9fdf6f1373563393471d65302dc499ffe66a71ab7fd681c2368ea"],"state_sha256":"5d2806bb4d259303c1161007e69a2fbfef096981439e17e74dec0b12a6a11f09"}