{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:G53U3TBHA3RN4ZNXQHSMATEIKY","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":"25c994064744511b33cb929dc027a67af3abee2d2d2383848e0df1f1298bc98d","cross_cats_sorted":["cond-mat.soft"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-bio.SC","submitted_at":"2021-07-16T08:30:34Z","title_canon_sha256":"9a6f8fbd3248bbd66ec535788754f36e117f0142e9304788501fea1eb5cc5531"},"schema_version":"1.0","source":{"id":"2107.07760","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.07760","created_at":"2026-07-05T02:58:44Z"},{"alias_kind":"arxiv_version","alias_value":"2107.07760v1","created_at":"2026-07-05T02:58:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.07760","created_at":"2026-07-05T02:58:44Z"},{"alias_kind":"pith_short_12","alias_value":"G53U3TBHA3RN","created_at":"2026-07-05T02:58:44Z"},{"alias_kind":"pith_short_16","alias_value":"G53U3TBHA3RN4ZNX","created_at":"2026-07-05T02:58:44Z"},{"alias_kind":"pith_short_8","alias_value":"G53U3TBH","created_at":"2026-07-05T02:58:44Z"}],"graph_snapshots":[{"event_id":"sha256:2975f351abcf087e972fb6c1e9ff8a5f7ac8bc0bd4a208f9e962ff3d064dd1a9","target":"graph","created_at":"2026-07-05T02:58:44Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2107.07760/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A major open problem in biophysics is to understand the highly heterogeneous transport of many structures inside living cells, such as endosomes. We find that mathematically it is described by spatio-temporal heterogeneous fractional Brownian motion (hFBM) which is defined as FBM with a randomly switching anomalous exponent and random generalized diffusion coefficient. Using a comprehensive local analysis of a large ensemble of experimental endosome trajectories (> 10^5), we show that their motion is characterized by power-law probability distributions of displacements and displacement increme","authors_text":"Alessandro Taloni, Daniel Han, Gianni Pagnini, Nickolay Korabel, Sergei Fedotov, Thomas Andrew Waigh, Viki Allan","cross_cats":["cond-mat.soft"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-bio.SC","submitted_at":"2021-07-16T08:30:34Z","title":"Unravelling Heterogeneous Transport of Endosomes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.07760","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":"sha256:87001946682f3b9e4b8fa97ef3d8b2d8c87d2b456f4240a2d3a7d044bb21e7b1","target":"record","created_at":"2026-07-05T02:58:44Z","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":"25c994064744511b33cb929dc027a67af3abee2d2d2383848e0df1f1298bc98d","cross_cats_sorted":["cond-mat.soft"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-bio.SC","submitted_at":"2021-07-16T08:30:34Z","title_canon_sha256":"9a6f8fbd3248bbd66ec535788754f36e117f0142e9304788501fea1eb5cc5531"},"schema_version":"1.0","source":{"id":"2107.07760","kind":"arxiv","version":1}},"canonical_sha256":"37774dcc2706e2de65b781e4c04c88562f740095ad1fe90e2fff0c5568cbcc11","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"37774dcc2706e2de65b781e4c04c88562f740095ad1fe90e2fff0c5568cbcc11","first_computed_at":"2026-07-05T02:58:44.300784Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:58:44.300784Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6gVMXusHwWiyHGMsC79nZL8EzNLADVur9Wqec9gNeZ7unUGrYRm5VgeysE5NYe9EPMdI9Lg1j/xSJouVUMImCA==","signature_status":"signed_v1","signed_at":"2026-07-05T02:58:44.301200Z","signed_message":"canonical_sha256_bytes"},"source_id":"2107.07760","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:87001946682f3b9e4b8fa97ef3d8b2d8c87d2b456f4240a2d3a7d044bb21e7b1","sha256:2975f351abcf087e972fb6c1e9ff8a5f7ac8bc0bd4a208f9e962ff3d064dd1a9"],"state_sha256":"e3ea20fd346091988be6348ed3f9eae289889e66889230332a446d1e866dd8ce"}