{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2003:6HAWXPAP4U63COFZNTPHVV3J6V","short_pith_number":"pith:6HAWXPAP","schema_version":"1.0","canonical_sha256":"f1c16bbc0fe53db138b96cde7ad769f57f13ffcf0a0b35724ab87250cc09e91a","source":{"kind":"arxiv","id":"cond-mat/0304239","version":1},"attestation_state":"computed","paper":{"title":"Critical behavior of a bounded Kardar-Parisi-Zhang equation","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat","authors_text":"A. Achahbar, F. de los Santos, Miguel A. Munoz","submitted_at":"2003-04-10T13:30:37Z","abstract_excerpt":"A host of spatially extended systems, both in physics and in other disciplines, are well described at a coarse-grained scale by a Langevin equation with multiplicative-noise. Such systems may exhibit non-equilibrium phase transitions, which can be classified into universality classes. Here we study in detail one of such classes that can be mapped into a Kardar-Parisi-Zhang (KPZ) interface equation with a positive (negative) non-linearity in the presence of a bounding lower (upper) wall. The wall limits the possible values taken by the height variable, introducing a lower (upper) cut-off, and i"},"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":"cond-mat/0304239","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat","submitted_at":"2003-04-10T13:30:37Z","cross_cats_sorted":[],"title_canon_sha256":"0565c846a32d4041134578492c7d419c08e2620941546e29f20cb121d7543e31","abstract_canon_sha256":"d4aa49126e79e2315fed93a7507943b817969fdb6a7bae60016978a3d1d19397"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:01.613169Z","signature_b64":"mXth6/nO33RUmUhg+Vps8ezCvHVc63rwkxx3K+nQNQLh/AgI9/Ve/HlDaWy5dbIAhiVcUSxvN39aOqo60oMRCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f1c16bbc0fe53db138b96cde7ad769f57f13ffcf0a0b35724ab87250cc09e91a","last_reissued_at":"2026-05-18T01:40:01.612424Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:01.612424Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Critical behavior of a bounded Kardar-Parisi-Zhang equation","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat","authors_text":"A. Achahbar, F. de los Santos, Miguel A. Munoz","submitted_at":"2003-04-10T13:30:37Z","abstract_excerpt":"A host of spatially extended systems, both in physics and in other disciplines, are well described at a coarse-grained scale by a Langevin equation with multiplicative-noise. Such systems may exhibit non-equilibrium phase transitions, which can be classified into universality classes. Here we study in detail one of such classes that can be mapped into a Kardar-Parisi-Zhang (KPZ) interface equation with a positive (negative) non-linearity in the presence of a bounding lower (upper) wall. The wall limits the possible values taken by the height variable, introducing a lower (upper) cut-off, and i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0304239","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0304239","created_at":"2026-05-18T01:40:01.612551+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0304239v1","created_at":"2026-05-18T01:40:01.612551+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0304239","created_at":"2026-05-18T01:40:01.612551+00:00"},{"alias_kind":"pith_short_12","alias_value":"6HAWXPAP4U63","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_16","alias_value":"6HAWXPAP4U63COFZ","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_8","alias_value":"6HAWXPAP","created_at":"2026-05-18T12:25:51.375804+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/6HAWXPAP4U63COFZNTPHVV3J6V","json":"https://pith.science/pith/6HAWXPAP4U63COFZNTPHVV3J6V.json","graph_json":"https://pith.science/api/pith-number/6HAWXPAP4U63COFZNTPHVV3J6V/graph.json","events_json":"https://pith.science/api/pith-number/6HAWXPAP4U63COFZNTPHVV3J6V/events.json","paper":"https://pith.science/paper/6HAWXPAP"},"agent_actions":{"view_html":"https://pith.science/pith/6HAWXPAP4U63COFZNTPHVV3J6V","download_json":"https://pith.science/pith/6HAWXPAP4U63COFZNTPHVV3J6V.json","view_paper":"https://pith.science/paper/6HAWXPAP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0304239&json=true","fetch_graph":"https://pith.science/api/pith-number/6HAWXPAP4U63COFZNTPHVV3J6V/graph.json","fetch_events":"https://pith.science/api/pith-number/6HAWXPAP4U63COFZNTPHVV3J6V/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6HAWXPAP4U63COFZNTPHVV3J6V/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6HAWXPAP4U63COFZNTPHVV3J6V/action/storage_attestation","attest_author":"https://pith.science/pith/6HAWXPAP4U63COFZNTPHVV3J6V/action/author_attestation","sign_citation":"https://pith.science/pith/6HAWXPAP4U63COFZNTPHVV3J6V/action/citation_signature","submit_replication":"https://pith.science/pith/6HAWXPAP4U63COFZNTPHVV3J6V/action/replication_record"}},"created_at":"2026-05-18T01:40:01.612551+00:00","updated_at":"2026-05-18T01:40:01.612551+00:00"}