{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:VLQLPULP2DI5OH6HFPEGBYITWA","short_pith_number":"pith:VLQLPULP","canonical_record":{"source":{"id":"1107.3727","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-19T14:44:28Z","cross_cats_sorted":["physics.soc-ph"],"title_canon_sha256":"bb86c4a73dfb5151e40e883cff99eb0c25d8d37409dc64eddbe0c983686e291a","abstract_canon_sha256":"8553d25afc0e06b051c601a74f376df83efe80ea9f1c29504878af15b690196b"},"schema_version":"1.0"},"canonical_sha256":"aae0b7d16fd0d1d71fc72bc860e113b01ce58915f0ecbc2fd49075c9e2965dac","source":{"kind":"arxiv","id":"1107.3727","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.3727","created_at":"2026-05-18T00:34:53Z"},{"alias_kind":"arxiv_version","alias_value":"1107.3727v1","created_at":"2026-05-18T00:34:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.3727","created_at":"2026-05-18T00:34:53Z"},{"alias_kind":"pith_short_12","alias_value":"VLQLPULP2DI5","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"VLQLPULP2DI5OH6H","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"VLQLPULP","created_at":"2026-05-18T12:26:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:VLQLPULP2DI5OH6HFPEGBYITWA","target":"record","payload":{"canonical_record":{"source":{"id":"1107.3727","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-19T14:44:28Z","cross_cats_sorted":["physics.soc-ph"],"title_canon_sha256":"bb86c4a73dfb5151e40e883cff99eb0c25d8d37409dc64eddbe0c983686e291a","abstract_canon_sha256":"8553d25afc0e06b051c601a74f376df83efe80ea9f1c29504878af15b690196b"},"schema_version":"1.0"},"canonical_sha256":"aae0b7d16fd0d1d71fc72bc860e113b01ce58915f0ecbc2fd49075c9e2965dac","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:34:53.243989Z","signature_b64":"jXXG997WErUseb+LIwjVbyB1DXOM99QUuQe4WDVFEx7PoKpw945Ivk7ysKEOWiD4iP6U6lj72dG9dlHbOCOhAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aae0b7d16fd0d1d71fc72bc860e113b01ce58915f0ecbc2fd49075c9e2965dac","last_reissued_at":"2026-05-18T00:34:53.243176Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:34:53.243176Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1107.3727","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":"2026-05-18T00:34:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4QkOyCsIIFxGCW+WFUpl5qaBRTggrQquE1d+GfvMnMc9HVmnU+PmlJJTGW95hTqbIn1pXOB/LY/hZd/ElseEDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T22:05:23.980303Z"},"content_sha256":"06890d88d0f46fbb1a368db631aa4f0f015135b4fb6ae697edc0e30c6d6cdc28","schema_version":"1.0","event_id":"sha256:06890d88d0f46fbb1a368db631aa4f0f015135b4fb6ae697edc0e30c6d6cdc28"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:VLQLPULP2DI5OH6HFPEGBYITWA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Frozen shuffle update for an asymmetric exclusion process with open boundary conditions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.soc-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"C. Appert-Rolland, H.J. Hilhorst, J. Cividini","submitted_at":"2011-07-19T14:44:28Z","abstract_excerpt":"We introduce a new update algorithm for exclusion processes, more suitable for the modeling of pedestrian traffic. Pedestrians are modeled as hard-core particles hopping on a discrete lattice, and are updated in a fixed order, determined by a phase attached to each pedestrian. While the case of periodic boundary conditions was studied in a companion paper, we consider here the case of open boundary conditions. The full phase diagram is predicted analytically and exhibits a transition between a free flow phase and a jammed phase. The density profile is predicted in the frame of a domain wall th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.3727","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":""},"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":"2026-05-18T00:34:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"unGMdXw0F7h6aX5LhrRAQA9qbKs05wrW/5YqQMGKudMAOo9S9JG8Im+R9R9NtBk62zWbPKqhisfj1M5c4P0/Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T22:05:23.980811Z"},"content_sha256":"a8f1c5e994267c0ce0e64c4670b152aab8dffa03763ee1b372f82700a620d301","schema_version":"1.0","event_id":"sha256:a8f1c5e994267c0ce0e64c4670b152aab8dffa03763ee1b372f82700a620d301"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VLQLPULP2DI5OH6HFPEGBYITWA/bundle.json","state_url":"https://pith.science/pith/VLQLPULP2DI5OH6HFPEGBYITWA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VLQLPULP2DI5OH6HFPEGBYITWA/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":"2026-06-22T22:05:23Z","links":{"resolver":"https://pith.science/pith/VLQLPULP2DI5OH6HFPEGBYITWA","bundle":"https://pith.science/pith/VLQLPULP2DI5OH6HFPEGBYITWA/bundle.json","state":"https://pith.science/pith/VLQLPULP2DI5OH6HFPEGBYITWA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VLQLPULP2DI5OH6HFPEGBYITWA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:VLQLPULP2DI5OH6HFPEGBYITWA","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":"8553d25afc0e06b051c601a74f376df83efe80ea9f1c29504878af15b690196b","cross_cats_sorted":["physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-19T14:44:28Z","title_canon_sha256":"bb86c4a73dfb5151e40e883cff99eb0c25d8d37409dc64eddbe0c983686e291a"},"schema_version":"1.0","source":{"id":"1107.3727","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.3727","created_at":"2026-05-18T00:34:53Z"},{"alias_kind":"arxiv_version","alias_value":"1107.3727v1","created_at":"2026-05-18T00:34:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.3727","created_at":"2026-05-18T00:34:53Z"},{"alias_kind":"pith_short_12","alias_value":"VLQLPULP2DI5","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"VLQLPULP2DI5OH6H","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"VLQLPULP","created_at":"2026-05-18T12:26:44Z"}],"graph_snapshots":[{"event_id":"sha256:a8f1c5e994267c0ce0e64c4670b152aab8dffa03763ee1b372f82700a620d301","target":"graph","created_at":"2026-05-18T00:34:53Z","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 introduce a new update algorithm for exclusion processes, more suitable for the modeling of pedestrian traffic. Pedestrians are modeled as hard-core particles hopping on a discrete lattice, and are updated in a fixed order, determined by a phase attached to each pedestrian. While the case of periodic boundary conditions was studied in a companion paper, we consider here the case of open boundary conditions. The full phase diagram is predicted analytically and exhibits a transition between a free flow phase and a jammed phase. The density profile is predicted in the frame of a domain wall th","authors_text":"C. Appert-Rolland, H.J. Hilhorst, J. Cividini","cross_cats":["physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-19T14:44:28Z","title":"Frozen shuffle update for an asymmetric exclusion process with open boundary conditions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.3727","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":"sha256:06890d88d0f46fbb1a368db631aa4f0f015135b4fb6ae697edc0e30c6d6cdc28","target":"record","created_at":"2026-05-18T00:34:53Z","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":"8553d25afc0e06b051c601a74f376df83efe80ea9f1c29504878af15b690196b","cross_cats_sorted":["physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-19T14:44:28Z","title_canon_sha256":"bb86c4a73dfb5151e40e883cff99eb0c25d8d37409dc64eddbe0c983686e291a"},"schema_version":"1.0","source":{"id":"1107.3727","kind":"arxiv","version":1}},"canonical_sha256":"aae0b7d16fd0d1d71fc72bc860e113b01ce58915f0ecbc2fd49075c9e2965dac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aae0b7d16fd0d1d71fc72bc860e113b01ce58915f0ecbc2fd49075c9e2965dac","first_computed_at":"2026-05-18T00:34:53.243176Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:34:53.243176Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jXXG997WErUseb+LIwjVbyB1DXOM99QUuQe4WDVFEx7PoKpw945Ivk7ysKEOWiD4iP6U6lj72dG9dlHbOCOhAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:34:53.243989Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.3727","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06890d88d0f46fbb1a368db631aa4f0f015135b4fb6ae697edc0e30c6d6cdc28","sha256:a8f1c5e994267c0ce0e64c4670b152aab8dffa03763ee1b372f82700a620d301"],"state_sha256":"70f6d37a80859cde2f508815350e12d6c21493e4a62aae26dcfc74b669c05fe4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wNYHapyhvkRXoCEGQ/L3pUj8I1WWb0j67O6ucNdHIz2B8d9s/KLx0KZRgjSpFZTsW+VVCmlOeB/xUgtaQX8jBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-22T22:05:23.983386Z","bundle_sha256":"91b53249d0ce768669183597b3a668ea1d97597160e8be37d600505e9f701e3d"}}