{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:M7WDERVXFCLNR2TPLC5NME6MV3","short_pith_number":"pith:M7WDERVX","canonical_record":{"source":{"id":"2606.00286","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2026-05-29T19:19:05Z","cross_cats_sorted":["cond-mat.stat-mech","physics.bio-ph","q-bio.SC"],"title_canon_sha256":"0be98ed3c0f0cd61b22fba55ec60b3495d4b236f9174a729d65710adaea32408","abstract_canon_sha256":"0c2bfb66b882d94e89a2247e830c6d5ad0f10e7e7da8a19a2a2e638f17b94667"},"schema_version":"1.0"},"canonical_sha256":"67ec3246b72896d8ea6f58bad613ccaeef214fa7fc0de1d48b68d9a704e13c06","source":{"kind":"arxiv","id":"2606.00286","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.00286","created_at":"2026-06-02T01:03:50Z"},{"alias_kind":"arxiv_version","alias_value":"2606.00286v1","created_at":"2026-06-02T01:03:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.00286","created_at":"2026-06-02T01:03:50Z"},{"alias_kind":"pith_short_12","alias_value":"M7WDERVXFCLN","created_at":"2026-06-02T01:03:50Z"},{"alias_kind":"pith_short_16","alias_value":"M7WDERVXFCLNR2TP","created_at":"2026-06-02T01:03:50Z"},{"alias_kind":"pith_short_8","alias_value":"M7WDERVX","created_at":"2026-06-02T01:03:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:M7WDERVXFCLNR2TPLC5NME6MV3","target":"record","payload":{"canonical_record":{"source":{"id":"2606.00286","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2026-05-29T19:19:05Z","cross_cats_sorted":["cond-mat.stat-mech","physics.bio-ph","q-bio.SC"],"title_canon_sha256":"0be98ed3c0f0cd61b22fba55ec60b3495d4b236f9174a729d65710adaea32408","abstract_canon_sha256":"0c2bfb66b882d94e89a2247e830c6d5ad0f10e7e7da8a19a2a2e638f17b94667"},"schema_version":"1.0"},"canonical_sha256":"67ec3246b72896d8ea6f58bad613ccaeef214fa7fc0de1d48b68d9a704e13c06","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-02T01:03:50.723578Z","signature_b64":"HG1n5wR5AqTzsGnJuAppzYfJTkepODki2JivzB1piRlBnfrheX92reGBiMqDGf7yzkF1eZkavgMiI5Y7l5Q2Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"67ec3246b72896d8ea6f58bad613ccaeef214fa7fc0de1d48b68d9a704e13c06","last_reissued_at":"2026-06-02T01:03:50.723122Z","signature_status":"signed_v1","first_computed_at":"2026-06-02T01:03:50.723122Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.00286","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-02T01:03:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FIFlk6Z+8oFkRGF+8xr8pqQ0X3fn8GaPBj9R2d7Px7F7Ebc3V6wr0xJijxNLWhpLVDUPhPj4Of+ILXGkHqU6AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-12T18:19:44.166576Z"},"content_sha256":"8e48e11e83ee529128c197ebc6693b78f9b11788a0f6908d5f218c07eff4c88c","schema_version":"1.0","event_id":"sha256:8e48e11e83ee529128c197ebc6693b78f9b11788a0f6908d5f218c07eff4c88c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:M7WDERVXFCLNR2TPLC5NME6MV3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Localization of Active Particles on Random Arrays of Parallel Filaments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","physics.bio-ph","q-bio.SC"],"primary_cat":"cond-mat.dis-nn","authors_text":"Elena Koslover, Owen Santoso","submitted_at":"2026-05-29T19:19:05Z","abstract_excerpt":"Quenched disorder in the environment can fundamentally alter transport dynamics in both active and passive systems. We explore how disordered arrays of filaments govern the distribution of intermittently moving particles which switch between diffusive and processive transport. Motivated by the mixed-polarity arrangements of parallel microtubules observed in mammalian dendrites, we show that such arrays tend to result in localization of particles at regions of convergent filament orientation. In the rapid attachment-detachment limit, the disordered system can be described by a noisy one-dimensi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.00286","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.00286/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-02T01:03:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2sG0ZuNjK8F97MgJdnPy/aBhMfz7/6GWaBHLlPEgD9v35lnzg9UMtpaSkqzXN590VCUzCw9KCnqV4mXuK1S9AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-12T18:19:44.166979Z"},"content_sha256":"df31f209da7216f439d43805e64a0906c044714e4a13a3f98aeedf4d0556af41","schema_version":"1.0","event_id":"sha256:df31f209da7216f439d43805e64a0906c044714e4a13a3f98aeedf4d0556af41"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/M7WDERVXFCLNR2TPLC5NME6MV3/bundle.json","state_url":"https://pith.science/pith/M7WDERVXFCLNR2TPLC5NME6MV3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/M7WDERVXFCLNR2TPLC5NME6MV3/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-12T18:19:44Z","links":{"resolver":"https://pith.science/pith/M7WDERVXFCLNR2TPLC5NME6MV3","bundle":"https://pith.science/pith/M7WDERVXFCLNR2TPLC5NME6MV3/bundle.json","state":"https://pith.science/pith/M7WDERVXFCLNR2TPLC5NME6MV3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/M7WDERVXFCLNR2TPLC5NME6MV3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:M7WDERVXFCLNR2TPLC5NME6MV3","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":"0c2bfb66b882d94e89a2247e830c6d5ad0f10e7e7da8a19a2a2e638f17b94667","cross_cats_sorted":["cond-mat.stat-mech","physics.bio-ph","q-bio.SC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2026-05-29T19:19:05Z","title_canon_sha256":"0be98ed3c0f0cd61b22fba55ec60b3495d4b236f9174a729d65710adaea32408"},"schema_version":"1.0","source":{"id":"2606.00286","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.00286","created_at":"2026-06-02T01:03:50Z"},{"alias_kind":"arxiv_version","alias_value":"2606.00286v1","created_at":"2026-06-02T01:03:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.00286","created_at":"2026-06-02T01:03:50Z"},{"alias_kind":"pith_short_12","alias_value":"M7WDERVXFCLN","created_at":"2026-06-02T01:03:50Z"},{"alias_kind":"pith_short_16","alias_value":"M7WDERVXFCLNR2TP","created_at":"2026-06-02T01:03:50Z"},{"alias_kind":"pith_short_8","alias_value":"M7WDERVX","created_at":"2026-06-02T01:03:50Z"}],"graph_snapshots":[{"event_id":"sha256:df31f209da7216f439d43805e64a0906c044714e4a13a3f98aeedf4d0556af41","target":"graph","created_at":"2026-06-02T01:03:50Z","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/2606.00286/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quenched disorder in the environment can fundamentally alter transport dynamics in both active and passive systems. We explore how disordered arrays of filaments govern the distribution of intermittently moving particles which switch between diffusive and processive transport. Motivated by the mixed-polarity arrangements of parallel microtubules observed in mammalian dendrites, we show that such arrays tend to result in localization of particles at regions of convergent filament orientation. In the rapid attachment-detachment limit, the disordered system can be described by a noisy one-dimensi","authors_text":"Elena Koslover, Owen Santoso","cross_cats":["cond-mat.stat-mech","physics.bio-ph","q-bio.SC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2026-05-29T19:19:05Z","title":"Localization of Active Particles on Random Arrays of Parallel Filaments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.00286","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":"sha256:8e48e11e83ee529128c197ebc6693b78f9b11788a0f6908d5f218c07eff4c88c","target":"record","created_at":"2026-06-02T01:03:50Z","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":"0c2bfb66b882d94e89a2247e830c6d5ad0f10e7e7da8a19a2a2e638f17b94667","cross_cats_sorted":["cond-mat.stat-mech","physics.bio-ph","q-bio.SC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2026-05-29T19:19:05Z","title_canon_sha256":"0be98ed3c0f0cd61b22fba55ec60b3495d4b236f9174a729d65710adaea32408"},"schema_version":"1.0","source":{"id":"2606.00286","kind":"arxiv","version":1}},"canonical_sha256":"67ec3246b72896d8ea6f58bad613ccaeef214fa7fc0de1d48b68d9a704e13c06","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"67ec3246b72896d8ea6f58bad613ccaeef214fa7fc0de1d48b68d9a704e13c06","first_computed_at":"2026-06-02T01:03:50.723122Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-02T01:03:50.723122Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HG1n5wR5AqTzsGnJuAppzYfJTkepODki2JivzB1piRlBnfrheX92reGBiMqDGf7yzkF1eZkavgMiI5Y7l5Q2Ag==","signature_status":"signed_v1","signed_at":"2026-06-02T01:03:50.723578Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.00286","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e48e11e83ee529128c197ebc6693b78f9b11788a0f6908d5f218c07eff4c88c","sha256:df31f209da7216f439d43805e64a0906c044714e4a13a3f98aeedf4d0556af41"],"state_sha256":"82007a0526b145d081158524c9b2939cb624a0d28b38043eb4b25b196579a5a8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2ZRzEuDi5g9bjDt98jz1UfEIcTWsna/uM6oIIdg22EJo2RWqPsMJq5A847Eqg3aDYpjqGEaDQF2tZDk0X0eFBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-12T18:19:44.169694Z","bundle_sha256":"81d3a5874c8b2a7a7652151020c5372ba0dfb78231a6e3a9dd2529a52d4ab8a8"}}