{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:KO5ADR64YHDRR7V3MRTLZNO2OJ","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":"343b79d43dcd0fded0fb1dcc5057e37422fabcaa036f85cc3c6df1f8afde1971","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-09-26T02:42:00Z","title_canon_sha256":"fcf7f040212b46b1c612208f479c4b3d6a6003f8c949cf392ef7959db44a774f"},"schema_version":"1.0","source":{"id":"1409.7463","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.7463","created_at":"2026-05-18T02:30:39Z"},{"alias_kind":"arxiv_version","alias_value":"1409.7463v2","created_at":"2026-05-18T02:30:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.7463","created_at":"2026-05-18T02:30:39Z"},{"alias_kind":"pith_short_12","alias_value":"KO5ADR64YHDR","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KO5ADR64YHDRR7V3","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KO5ADR64","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:272c756e7cc18b635c9c83ef192cfbafe7199d25889c532b4810cf0669d3d041","target":"graph","created_at":"2026-05-18T02:30:39Z","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 present several approaches for deriving the coarse-grained continuous Langevin equation (or Edwards-Wilkinson equation) from a random deposition with surface relaxation (RDSR) model. First we introduce a novel procedure to divide the first transition moment into the three fundamental processes involved: deposition, diffusion and volume conservation. We show how the diffusion process is related to antisymmetric contribution and the volume conservation process is related to symmetric contribution, which renormalizes to zero in the coarse-grained limit. In another approach, we find the coeffic","authors_text":"B. von Haeften, D. Hansmann, R. C. Buceta","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-09-26T02:42:00Z","title":"Revisiting random deposition with surface relaxation: approaches from growth rules to Edwards-Wilkinson equation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.7463","kind":"arxiv","version":2},"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:c25ee2d6a832937d85bf249afc1e7c00df2aa8ed98bb1c1083b432fe32b5fc7f","target":"record","created_at":"2026-05-18T02:30:39Z","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":"343b79d43dcd0fded0fb1dcc5057e37422fabcaa036f85cc3c6df1f8afde1971","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-09-26T02:42:00Z","title_canon_sha256":"fcf7f040212b46b1c612208f479c4b3d6a6003f8c949cf392ef7959db44a774f"},"schema_version":"1.0","source":{"id":"1409.7463","kind":"arxiv","version":2}},"canonical_sha256":"53ba01c7dcc1c718febb6466bcb5da726de003c3f8b189437d55d7ace853b253","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"53ba01c7dcc1c718febb6466bcb5da726de003c3f8b189437d55d7ace853b253","first_computed_at":"2026-05-18T02:30:39.732322Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:30:39.732322Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TYXY/o0L5/h9dmGc5DrE6y9oQPQmbPebWRs8Tf25AkbHcMy8HSVVRDpa4RPXnpRm6zK/F5SjaRMuwQarjnEgCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:30:39.732726Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.7463","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c25ee2d6a832937d85bf249afc1e7c00df2aa8ed98bb1c1083b432fe32b5fc7f","sha256:272c756e7cc18b635c9c83ef192cfbafe7199d25889c532b4810cf0669d3d041"],"state_sha256":"942dc5b431f1b6dd92a276569ea9fb7c0e836c9e07e2fbed8ffd0fbc14d12bb2"}