{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:BGZ6ZS7BZOPGGCDMKZBCBQ35AC","short_pith_number":"pith:BGZ6ZS7B","schema_version":"1.0","canonical_sha256":"09b3eccbe1cb9e63086c564220c37d009d2be8ece719f068a37d903a12f0283b","source":{"kind":"arxiv","id":"1511.04725","version":2},"attestation_state":"computed","paper":{"title":"Random field disorder at an absorbing state transition in one and two dimensions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn"],"primary_cat":"cond-mat.stat-mech","authors_text":"Hatem Barghathi, Thomas Vojta","submitted_at":"2015-11-15T16:16:01Z","abstract_excerpt":"We investigate the behavior of nonequilibrium phase transitions under the influence of disorder that locally breaks the symmetry between two symmetrical macroscopic absorbing states. In equilibrium systems such \"random-field\" disorder destroys the phase transition in low dimensions by preventing spontaneous symmetry breaking. In contrast, we show here that random-field disorder fails to destroy the nonequilibrium phase transition of the one- and two-dimensional generalized contact process. Instead, it modifies the dynamics in the symmetry-broken phase. Specifically, the dynamics in the one-dim"},"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":"1511.04725","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-11-15T16:16:01Z","cross_cats_sorted":["cond-mat.dis-nn"],"title_canon_sha256":"fdad79759a3115cba977f2fd0463434c86aec9478c434a1bb803957a7d914761","abstract_canon_sha256":"b2a3205fa547f7b65a1ed3678806491e04696cf909477c42c3bc42e28e25ef68"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:16.537288Z","signature_b64":"4QFJe1cR1FY0CDGyy01oqG0wjaoWRfhSTlpzOplKqqkIU/dF7x0+FXCmZQ2rbM6uo0xGlF7uHwO3uJ8U0Dm0Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"09b3eccbe1cb9e63086c564220c37d009d2be8ece719f068a37d903a12f0283b","last_reissued_at":"2026-05-18T01:20:16.536771Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:16.536771Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Random field disorder at an absorbing state transition in one and two dimensions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn"],"primary_cat":"cond-mat.stat-mech","authors_text":"Hatem Barghathi, Thomas Vojta","submitted_at":"2015-11-15T16:16:01Z","abstract_excerpt":"We investigate the behavior of nonequilibrium phase transitions under the influence of disorder that locally breaks the symmetry between two symmetrical macroscopic absorbing states. In equilibrium systems such \"random-field\" disorder destroys the phase transition in low dimensions by preventing spontaneous symmetry breaking. In contrast, we show here that random-field disorder fails to destroy the nonequilibrium phase transition of the one- and two-dimensional generalized contact process. Instead, it modifies the dynamics in the symmetry-broken phase. Specifically, the dynamics in the one-dim"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.04725","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1511.04725","created_at":"2026-05-18T01:20:16.536860+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.04725v2","created_at":"2026-05-18T01:20:16.536860+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.04725","created_at":"2026-05-18T01:20:16.536860+00:00"},{"alias_kind":"pith_short_12","alias_value":"BGZ6ZS7BZOPG","created_at":"2026-05-18T12:29:14.074870+00:00"},{"alias_kind":"pith_short_16","alias_value":"BGZ6ZS7BZOPGGCDM","created_at":"2026-05-18T12:29:14.074870+00:00"},{"alias_kind":"pith_short_8","alias_value":"BGZ6ZS7B","created_at":"2026-05-18T12:29:14.074870+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/BGZ6ZS7BZOPGGCDMKZBCBQ35AC","json":"https://pith.science/pith/BGZ6ZS7BZOPGGCDMKZBCBQ35AC.json","graph_json":"https://pith.science/api/pith-number/BGZ6ZS7BZOPGGCDMKZBCBQ35AC/graph.json","events_json":"https://pith.science/api/pith-number/BGZ6ZS7BZOPGGCDMKZBCBQ35AC/events.json","paper":"https://pith.science/paper/BGZ6ZS7B"},"agent_actions":{"view_html":"https://pith.science/pith/BGZ6ZS7BZOPGGCDMKZBCBQ35AC","download_json":"https://pith.science/pith/BGZ6ZS7BZOPGGCDMKZBCBQ35AC.json","view_paper":"https://pith.science/paper/BGZ6ZS7B","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.04725&json=true","fetch_graph":"https://pith.science/api/pith-number/BGZ6ZS7BZOPGGCDMKZBCBQ35AC/graph.json","fetch_events":"https://pith.science/api/pith-number/BGZ6ZS7BZOPGGCDMKZBCBQ35AC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BGZ6ZS7BZOPGGCDMKZBCBQ35AC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BGZ6ZS7BZOPGGCDMKZBCBQ35AC/action/storage_attestation","attest_author":"https://pith.science/pith/BGZ6ZS7BZOPGGCDMKZBCBQ35AC/action/author_attestation","sign_citation":"https://pith.science/pith/BGZ6ZS7BZOPGGCDMKZBCBQ35AC/action/citation_signature","submit_replication":"https://pith.science/pith/BGZ6ZS7BZOPGGCDMKZBCBQ35AC/action/replication_record"}},"created_at":"2026-05-18T01:20:16.536860+00:00","updated_at":"2026-05-18T01:20:16.536860+00:00"}