{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:ZKV4YTWL4E3CMCQR5QS7I65UHZ","short_pith_number":"pith:ZKV4YTWL","canonical_record":{"source":{"id":"1104.5090","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CG","submitted_at":"2011-04-27T08:36:04Z","cross_cats_sorted":["math.DS","physics.bio-ph","q-bio.SC"],"title_canon_sha256":"4dd0cb2ebe9e226c102765445b911f4c1473417fc8296c7359702682dcd05746","abstract_canon_sha256":"a69434365381f446d6d6cfcc63cc92069df95e8e03ab2070614c2b05ccef8e23"},"schema_version":"1.0"},"canonical_sha256":"caabcc4ecbe136260a11ec25f47bb43e7895936747c7db9b05d5b6ca35e69c32","source":{"kind":"arxiv","id":"1104.5090","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.5090","created_at":"2026-05-18T02:02:14Z"},{"alias_kind":"arxiv_version","alias_value":"1104.5090v2","created_at":"2026-05-18T02:02:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.5090","created_at":"2026-05-18T02:02:14Z"},{"alias_kind":"pith_short_12","alias_value":"ZKV4YTWL4E3C","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_16","alias_value":"ZKV4YTWL4E3CMCQR","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_8","alias_value":"ZKV4YTWL","created_at":"2026-05-18T12:26:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:ZKV4YTWL4E3CMCQR5QS7I65UHZ","target":"record","payload":{"canonical_record":{"source":{"id":"1104.5090","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CG","submitted_at":"2011-04-27T08:36:04Z","cross_cats_sorted":["math.DS","physics.bio-ph","q-bio.SC"],"title_canon_sha256":"4dd0cb2ebe9e226c102765445b911f4c1473417fc8296c7359702682dcd05746","abstract_canon_sha256":"a69434365381f446d6d6cfcc63cc92069df95e8e03ab2070614c2b05ccef8e23"},"schema_version":"1.0"},"canonical_sha256":"caabcc4ecbe136260a11ec25f47bb43e7895936747c7db9b05d5b6ca35e69c32","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:02:14.328003Z","signature_b64":"IeHbyV8UcUgQNsCREFUx15CRcnBVHP/QdRKoBSOrdFzETCm6I9pas6w5T4go71RD1Q8Ks3yuABkT12jniCPJCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"caabcc4ecbe136260a11ec25f47bb43e7895936747c7db9b05d5b6ca35e69c32","last_reissued_at":"2026-05-18T02:02:14.327312Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:02:14.327312Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1104.5090","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:02:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GNKxo4fJMLGZATWR+02eb7cSRpjqD2RJI3aG4DBze6fFdwCGCmiTg+f3BUt3D6vlhajVPwOwGg/VPfpU+jn6Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T16:31:43.302688Z"},"content_sha256":"9e989c2c2a9d8572c6466856a74b5aaf34da0a981d62fbf520b0c06055f034f0","schema_version":"1.0","event_id":"sha256:9e989c2c2a9d8572c6466856a74b5aaf34da0a981d62fbf520b0c06055f034f0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:ZKV4YTWL4E3CMCQR5QS7I65UHZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bidirectional transport and pulsing states in a multi-lane ASEP model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.DS","physics.bio-ph","q-bio.SC"],"primary_cat":"nlin.CG","authors_text":"Congping Lin, Gero Steinberg, Peter Ashwin","submitted_at":"2011-04-27T08:36:04Z","abstract_excerpt":"In this paper, we introduce an ASEP-like transport model for bidirectional motion of particles on a multi-lane lattice. The model is motivated by {\\em in vivo} experiments on organelle motility along a microtubule (MT), consisting of thirteen protofilaments, where particles are propelled by molecular motors (dynein and kinesin). In the model, organelles (particles) can switch directions of motion due to \"tug-of-war\" events between counteracting motors. Collisions of particles on the same lane can be cleared by switching to adjacent protofilaments (lane changes).\n  We analyze transport properti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.5090","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:02:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ry2J3K3A6DXwsGW0b30EpncTh8jwPWHnWe6MKjkplwEQj7hfAoz/QpieSgIy6dZoHJc9eaQDjqVSo8LHTxaqBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T16:31:43.303039Z"},"content_sha256":"7ad8f5e3ebffa7c8b2173b019827982916a3b99c02e5c5b9eecb3086cb2ec6fe","schema_version":"1.0","event_id":"sha256:7ad8f5e3ebffa7c8b2173b019827982916a3b99c02e5c5b9eecb3086cb2ec6fe"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZKV4YTWL4E3CMCQR5QS7I65UHZ/bundle.json","state_url":"https://pith.science/pith/ZKV4YTWL4E3CMCQR5QS7I65UHZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZKV4YTWL4E3CMCQR5QS7I65UHZ/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":"2026-06-02T16:31:43Z","links":{"resolver":"https://pith.science/pith/ZKV4YTWL4E3CMCQR5QS7I65UHZ","bundle":"https://pith.science/pith/ZKV4YTWL4E3CMCQR5QS7I65UHZ/bundle.json","state":"https://pith.science/pith/ZKV4YTWL4E3CMCQR5QS7I65UHZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZKV4YTWL4E3CMCQR5QS7I65UHZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:ZKV4YTWL4E3CMCQR5QS7I65UHZ","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":"a69434365381f446d6d6cfcc63cc92069df95e8e03ab2070614c2b05ccef8e23","cross_cats_sorted":["math.DS","physics.bio-ph","q-bio.SC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CG","submitted_at":"2011-04-27T08:36:04Z","title_canon_sha256":"4dd0cb2ebe9e226c102765445b911f4c1473417fc8296c7359702682dcd05746"},"schema_version":"1.0","source":{"id":"1104.5090","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.5090","created_at":"2026-05-18T02:02:14Z"},{"alias_kind":"arxiv_version","alias_value":"1104.5090v2","created_at":"2026-05-18T02:02:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.5090","created_at":"2026-05-18T02:02:14Z"},{"alias_kind":"pith_short_12","alias_value":"ZKV4YTWL4E3C","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_16","alias_value":"ZKV4YTWL4E3CMCQR","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_8","alias_value":"ZKV4YTWL","created_at":"2026-05-18T12:26:47Z"}],"graph_snapshots":[{"event_id":"sha256:7ad8f5e3ebffa7c8b2173b019827982916a3b99c02e5c5b9eecb3086cb2ec6fe","target":"graph","created_at":"2026-05-18T02:02:14Z","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":"In this paper, we introduce an ASEP-like transport model for bidirectional motion of particles on a multi-lane lattice. The model is motivated by {\\em in vivo} experiments on organelle motility along a microtubule (MT), consisting of thirteen protofilaments, where particles are propelled by molecular motors (dynein and kinesin). In the model, organelles (particles) can switch directions of motion due to \"tug-of-war\" events between counteracting motors. Collisions of particles on the same lane can be cleared by switching to adjacent protofilaments (lane changes).\n  We analyze transport properti","authors_text":"Congping Lin, Gero Steinberg, Peter Ashwin","cross_cats":["math.DS","physics.bio-ph","q-bio.SC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CG","submitted_at":"2011-04-27T08:36:04Z","title":"Bidirectional transport and pulsing states in a multi-lane ASEP model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.5090","kind":"arxiv","version":2},"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":"sha256:9e989c2c2a9d8572c6466856a74b5aaf34da0a981d62fbf520b0c06055f034f0","target":"record","created_at":"2026-05-18T02:02:14Z","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":"a69434365381f446d6d6cfcc63cc92069df95e8e03ab2070614c2b05ccef8e23","cross_cats_sorted":["math.DS","physics.bio-ph","q-bio.SC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CG","submitted_at":"2011-04-27T08:36:04Z","title_canon_sha256":"4dd0cb2ebe9e226c102765445b911f4c1473417fc8296c7359702682dcd05746"},"schema_version":"1.0","source":{"id":"1104.5090","kind":"arxiv","version":2}},"canonical_sha256":"caabcc4ecbe136260a11ec25f47bb43e7895936747c7db9b05d5b6ca35e69c32","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"caabcc4ecbe136260a11ec25f47bb43e7895936747c7db9b05d5b6ca35e69c32","first_computed_at":"2026-05-18T02:02:14.327312Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:02:14.327312Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IeHbyV8UcUgQNsCREFUx15CRcnBVHP/QdRKoBSOrdFzETCm6I9pas6w5T4go71RD1Q8Ks3yuABkT12jniCPJCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:02:14.328003Z","signed_message":"canonical_sha256_bytes"},"source_id":"1104.5090","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9e989c2c2a9d8572c6466856a74b5aaf34da0a981d62fbf520b0c06055f034f0","sha256:7ad8f5e3ebffa7c8b2173b019827982916a3b99c02e5c5b9eecb3086cb2ec6fe"],"state_sha256":"9019360eb47ca158293c99fdc178b798e701f6845373eeab9d359d60506453a2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R27govAIlJkqRkmQLicRby/9ySuc11AvtDfJVrXxTeziqH5qI4zftEUp9srO+MaG9LP86sOJBisp6Rucil2SBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T16:31:43.305247Z","bundle_sha256":"655c8f7eba4436666bc22fa9aaa914e8297dddbfc0b56e6aecd9c7aed39d1890"}}