{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:VLGUKUBOQFKPWSJBUYA6GZVORJ","short_pith_number":"pith:VLGUKUBO","schema_version":"1.0","canonical_sha256":"aacd45502e8154fb4921a601e366ae8a43c4cca4cdbacdb458751901060d0759","source":{"kind":"arxiv","id":"1403.1986","version":5},"attestation_state":"computed","paper":{"title":"Absorbing-state phase transition in biased activated random walk","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.MP","math.PR"],"primary_cat":"math-ph","authors_text":"Lorenzo Taggi","submitted_at":"2014-03-08T16:59:23Z","abstract_excerpt":"We consider the activated random walk (ARW) model on $\\mathbb{Z}^d$, which undergoes a transition from an absorbing regime to a regime of sustained activity. In any dimension we prove that the system is in the active regime when the particle density is less than one, provided that the jump distribution is biased and that the sleeping rate is small enough. This answers a question from Rolla and Sidoravicius (2012) and Dickman, Rolla and Sidoravicius (2010) in the case of biased jump distribution. Furthermore, we prove that the critical density depends on the jump distribution."},"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":"1403.1986","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2014-03-08T16:59:23Z","cross_cats_sorted":["math.MP","math.PR"],"title_canon_sha256":"14748dbbcac292ecc34694f9339580e697c7c862e7031c38333a144afbd92ce1","abstract_canon_sha256":"36256d63d63e75aec12e599c2978612f915e6f89d06c173c51aebb05a2ebe34e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:52:59.097103Z","signature_b64":"1Fr5ETzBvJYYc0OX9t8/w7TfTMhPE4AnpNda0TTF1wz9KgBlfZuPevJS6qZbymFHPUVdqoLCifYBMPoSICwOAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aacd45502e8154fb4921a601e366ae8a43c4cca4cdbacdb458751901060d0759","last_reissued_at":"2026-05-18T00:52:59.096479Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:52:59.096479Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Absorbing-state phase transition in biased activated random walk","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.MP","math.PR"],"primary_cat":"math-ph","authors_text":"Lorenzo Taggi","submitted_at":"2014-03-08T16:59:23Z","abstract_excerpt":"We consider the activated random walk (ARW) model on $\\mathbb{Z}^d$, which undergoes a transition from an absorbing regime to a regime of sustained activity. In any dimension we prove that the system is in the active regime when the particle density is less than one, provided that the jump distribution is biased and that the sleeping rate is small enough. This answers a question from Rolla and Sidoravicius (2012) and Dickman, Rolla and Sidoravicius (2010) in the case of biased jump distribution. Furthermore, we prove that the critical density depends on the jump distribution."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.1986","kind":"arxiv","version":5},"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":"1403.1986","created_at":"2026-05-18T00:52:59.096575+00:00"},{"alias_kind":"arxiv_version","alias_value":"1403.1986v5","created_at":"2026-05-18T00:52:59.096575+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.1986","created_at":"2026-05-18T00:52:59.096575+00:00"},{"alias_kind":"pith_short_12","alias_value":"VLGUKUBOQFKP","created_at":"2026-05-18T12:28:54.890064+00:00"},{"alias_kind":"pith_short_16","alias_value":"VLGUKUBOQFKPWSJB","created_at":"2026-05-18T12:28:54.890064+00:00"},{"alias_kind":"pith_short_8","alias_value":"VLGUKUBO","created_at":"2026-05-18T12:28:54.890064+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/VLGUKUBOQFKPWSJBUYA6GZVORJ","json":"https://pith.science/pith/VLGUKUBOQFKPWSJBUYA6GZVORJ.json","graph_json":"https://pith.science/api/pith-number/VLGUKUBOQFKPWSJBUYA6GZVORJ/graph.json","events_json":"https://pith.science/api/pith-number/VLGUKUBOQFKPWSJBUYA6GZVORJ/events.json","paper":"https://pith.science/paper/VLGUKUBO"},"agent_actions":{"view_html":"https://pith.science/pith/VLGUKUBOQFKPWSJBUYA6GZVORJ","download_json":"https://pith.science/pith/VLGUKUBOQFKPWSJBUYA6GZVORJ.json","view_paper":"https://pith.science/paper/VLGUKUBO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1403.1986&json=true","fetch_graph":"https://pith.science/api/pith-number/VLGUKUBOQFKPWSJBUYA6GZVORJ/graph.json","fetch_events":"https://pith.science/api/pith-number/VLGUKUBOQFKPWSJBUYA6GZVORJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VLGUKUBOQFKPWSJBUYA6GZVORJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VLGUKUBOQFKPWSJBUYA6GZVORJ/action/storage_attestation","attest_author":"https://pith.science/pith/VLGUKUBOQFKPWSJBUYA6GZVORJ/action/author_attestation","sign_citation":"https://pith.science/pith/VLGUKUBOQFKPWSJBUYA6GZVORJ/action/citation_signature","submit_replication":"https://pith.science/pith/VLGUKUBOQFKPWSJBUYA6GZVORJ/action/replication_record"}},"created_at":"2026-05-18T00:52:59.096575+00:00","updated_at":"2026-05-18T00:52:59.096575+00:00"}