{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:XBHVJTBACEOJM736QVZDFK6HEY","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":"f37197b54b520c7f92a45fce63a743b18d2bf3d20a2a7a97b98bd143106b4498","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-01-05T16:24:39Z","title_canon_sha256":"e5e15a1f5e176b4a02171797fd2ed896341bb7c60145e8d5e110203181c2c5a4"},"schema_version":"1.0","source":{"id":"1001.0732","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.0732","created_at":"2026-05-18T02:10:04Z"},{"alias_kind":"arxiv_version","alias_value":"1001.0732v1","created_at":"2026-05-18T02:10:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.0732","created_at":"2026-05-18T02:10:04Z"},{"alias_kind":"pith_short_12","alias_value":"XBHVJTBACEOJ","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XBHVJTBACEOJM736","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XBHVJTBA","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:648f60d3ce68e10ff261052b25d5868863bfefee1be2382feff95f0ab1888b44","target":"graph","created_at":"2026-05-18T02:10:04Z","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":"We study the diffusion of tagged hard core interacting particles under the influence of an external force field. Using the Jepsen line we map this many particle problem onto a single particle one. We obtain general equations for the distribution and the mean square displacement $<(x_T)^2>$ of the tagged center particle valid for rather general external force fields and initial conditions. A wide range of physical behaviors emerge which are very different than the classical single file sub-diffusion $<(x_T)^2 > \\sim t^{1/2}$ found for uniformly distributed particles in an infinite space and in ","authors_text":"E. Barkai, R. Silbey","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-01-05T16:24:39Z","title":"Diffusion of Tagged Particle in an Exclusion Process"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.0732","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":"sha256:88b9f2293c6dfcc5b59eeb1ede2c39f715f0163dc62fdd0bd505832639fa1e2e","target":"record","created_at":"2026-05-18T02:10:04Z","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":"f37197b54b520c7f92a45fce63a743b18d2bf3d20a2a7a97b98bd143106b4498","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-01-05T16:24:39Z","title_canon_sha256":"e5e15a1f5e176b4a02171797fd2ed896341bb7c60145e8d5e110203181c2c5a4"},"schema_version":"1.0","source":{"id":"1001.0732","kind":"arxiv","version":1}},"canonical_sha256":"b84f54cc20111c967f7e857232abc72621d4279cef7303f3f6fb382147499331","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b84f54cc20111c967f7e857232abc72621d4279cef7303f3f6fb382147499331","first_computed_at":"2026-05-18T02:10:04.850237Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:10:04.850237Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IgvoEmAgXhK0/D3gRu6IZ64ilNXClGxmR7Zn58njExt543XRmNjdK/xiSnZACsK5HSD8vYVScDhOUlaVcYdNCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:10:04.850813Z","signed_message":"canonical_sha256_bytes"},"source_id":"1001.0732","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:88b9f2293c6dfcc5b59eeb1ede2c39f715f0163dc62fdd0bd505832639fa1e2e","sha256:648f60d3ce68e10ff261052b25d5868863bfefee1be2382feff95f0ab1888b44"],"state_sha256":"fff9299d9860e9bade9a725fa12bd6ef2975b1d83a949d3c04f714aa4a28d0f3"}