{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:Y6Q2OPOE2RHPNRPTHM4N7ZDJXU","short_pith_number":"pith:Y6Q2OPOE","schema_version":"1.0","canonical_sha256":"c7a1a73dc4d44ef6c5f33b38dfe469bd20b579a3302f58e9987bef0a502c67cd","source":{"kind":"arxiv","id":"1112.2112","version":3},"attestation_state":"computed","paper":{"title":"Extreme events and event size fluctuations in biased random walks on networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI","physics.soc-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"M. S. Santhanam, R. E. Amritkar, Vimal Kishore","submitted_at":"2011-12-09T15:00:53Z","abstract_excerpt":"Random walk on discrete lattice models is important to understand various types of transport processes. The extreme events, defined as exceedences of the flux of walkers above a prescribed threshold, have been studied recently in the context of complex networks. This was motivated by the occurrence of rare events such as traffic jams, floods, and power black-outs which take place on networks. In this work, we study extreme events in a generalized random walk model in which the walk is preferentially biased by the network topology. The walkers preferentially choose to hop toward the hubs or sma"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1112.2112","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-12-09T15:00:53Z","cross_cats_sorted":["cs.SI","physics.soc-ph"],"title_canon_sha256":"17819f54d59f2d1a64ad00c45a4cbc9f9c76fc45757248d7e4588db314c1f271","abstract_canon_sha256":"4a38b7fa5580b065672ec81517569e77ee44a68252811a8f7383e6b1469ea79c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:54:39.184271Z","signature_b64":"IaF67ptrAiefJCaYqn4371rM8k+ymluc1jey2OPS4as7IDNcGTazI5ivt0uAp1L1pb0N+2wAO4PLOmr2V86DDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c7a1a73dc4d44ef6c5f33b38dfe469bd20b579a3302f58e9987bef0a502c67cd","last_reissued_at":"2026-05-18T03:54:39.183682Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:54:39.183682Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Extreme events and event size fluctuations in biased random walks on networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI","physics.soc-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"M. S. Santhanam, R. E. Amritkar, Vimal Kishore","submitted_at":"2011-12-09T15:00:53Z","abstract_excerpt":"Random walk on discrete lattice models is important to understand various types of transport processes. The extreme events, defined as exceedences of the flux of walkers above a prescribed threshold, have been studied recently in the context of complex networks. This was motivated by the occurrence of rare events such as traffic jams, floods, and power black-outs which take place on networks. In this work, we study extreme events in a generalized random walk model in which the walk is preferentially biased by the network topology. The walkers preferentially choose to hop toward the hubs or sma"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.2112","kind":"arxiv","version":3},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1112.2112","created_at":"2026-05-18T03:54:39.183763+00:00"},{"alias_kind":"arxiv_version","alias_value":"1112.2112v3","created_at":"2026-05-18T03:54:39.183763+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.2112","created_at":"2026-05-18T03:54:39.183763+00:00"},{"alias_kind":"pith_short_12","alias_value":"Y6Q2OPOE2RHP","created_at":"2026-05-18T12:26:47.523578+00:00"},{"alias_kind":"pith_short_16","alias_value":"Y6Q2OPOE2RHPNRPT","created_at":"2026-05-18T12:26:47.523578+00:00"},{"alias_kind":"pith_short_8","alias_value":"Y6Q2OPOE","created_at":"2026-05-18T12:26:47.523578+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU","json":"https://pith.science/pith/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU.json","graph_json":"https://pith.science/api/pith-number/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU/graph.json","events_json":"https://pith.science/api/pith-number/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU/events.json","paper":"https://pith.science/paper/Y6Q2OPOE"},"agent_actions":{"view_html":"https://pith.science/pith/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU","download_json":"https://pith.science/pith/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU.json","view_paper":"https://pith.science/paper/Y6Q2OPOE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1112.2112&json=true","fetch_graph":"https://pith.science/api/pith-number/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU/graph.json","fetch_events":"https://pith.science/api/pith-number/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU/action/storage_attestation","attest_author":"https://pith.science/pith/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU/action/author_attestation","sign_citation":"https://pith.science/pith/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU/action/citation_signature","submit_replication":"https://pith.science/pith/Y6Q2OPOE2RHPNRPTHM4N7ZDJXU/action/replication_record"}},"created_at":"2026-05-18T03:54:39.183763+00:00","updated_at":"2026-05-18T03:54:39.183763+00:00"}