{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:O7GB4EPHJFAPIF4FFB4CFXR2OW","short_pith_number":"pith:O7GB4EPH","canonical_record":{"source":{"id":"1707.05709","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-07-18T15:55:49Z","cross_cats_sorted":[],"title_canon_sha256":"328b1f35db9427fc8c1e364ed9ca6eec7aead28ad6a03c778cb3b2d89c1a30a5","abstract_canon_sha256":"09de82dbc7c2ff9f1d6d67c9fae9afde6cd01dff104639982aac817a2c4f1290"},"schema_version":"1.0"},"canonical_sha256":"77cc1e11e74940f41785287822de3a75b8a70b9fb865f3f0ab4e63599a451628","source":{"kind":"arxiv","id":"1707.05709","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.05709","created_at":"2026-05-18T00:40:01Z"},{"alias_kind":"arxiv_version","alias_value":"1707.05709v1","created_at":"2026-05-18T00:40:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.05709","created_at":"2026-05-18T00:40:01Z"},{"alias_kind":"pith_short_12","alias_value":"O7GB4EPHJFAP","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"O7GB4EPHJFAPIF4F","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"O7GB4EPH","created_at":"2026-05-18T12:31:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:O7GB4EPHJFAPIF4FFB4CFXR2OW","target":"record","payload":{"canonical_record":{"source":{"id":"1707.05709","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-07-18T15:55:49Z","cross_cats_sorted":[],"title_canon_sha256":"328b1f35db9427fc8c1e364ed9ca6eec7aead28ad6a03c778cb3b2d89c1a30a5","abstract_canon_sha256":"09de82dbc7c2ff9f1d6d67c9fae9afde6cd01dff104639982aac817a2c4f1290"},"schema_version":"1.0"},"canonical_sha256":"77cc1e11e74940f41785287822de3a75b8a70b9fb865f3f0ab4e63599a451628","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:40:01.658809Z","signature_b64":"erw2yuWKhiyt3GIWpW7PJiwZWZaBUWs0gO2WWw7xxea1Py4vJ/7uwJvidF0cgq1fh+uCMD7yq/hg7EZFJEOdAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"77cc1e11e74940f41785287822de3a75b8a70b9fb865f3f0ab4e63599a451628","last_reissued_at":"2026-05-18T00:40:01.658324Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:40:01.658324Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1707.05709","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:40:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q2Tl5CVFixL3g2N2ZOKyB6sE4SkOg9Gv0JtVysmx3KOoS3rSXHVfFKAxqnxyfR4BZYg1wFWJfT+LAJ1kxGymCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T13:29:33.324882Z"},"content_sha256":"5f715087008180f2bd05f00c0e3bfd529b3f3196f84c430550cdfb90c8474cf4","schema_version":"1.0","event_id":"sha256:5f715087008180f2bd05f00c0e3bfd529b3f3196f84c430550cdfb90c8474cf4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:O7GB4EPHJFAPIF4FFB4CFXR2OW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A random rule model of surface growth","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Bernardo A. Mello","submitted_at":"2017-07-18T15:55:49Z","abstract_excerpt":"Stochastic models of surface growth are usually based on randomly choosing a substrate site to perform iterative steps, as in the etching model [1]. In this paper I modify the etching model to perform sequential, instead of random, substrate scan. The randomicity is introduced not in the site selection but in the choice of the rule to be followed in each site. The change positively affects the study of dynamic and asymptotic properties, by reducing the finite size ef- fect and the short-time anomaly and by increasing the saturation time. It also has computational benefits: better use of the ca"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.05709","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:40:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tGFRVKw4sON3X23QEmLd32k6aIxwNmIpJZe+xIlFathAtEL/GDK+7cP67U97conpR2QgNIzBsebR85Oy+OHsDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T13:29:33.325222Z"},"content_sha256":"eb5c3925bda1349a88c0617b3e9f38d435025abcb3331d1ef6af8491c021b57a","schema_version":"1.0","event_id":"sha256:eb5c3925bda1349a88c0617b3e9f38d435025abcb3331d1ef6af8491c021b57a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/O7GB4EPHJFAPIF4FFB4CFXR2OW/bundle.json","state_url":"https://pith.science/pith/O7GB4EPHJFAPIF4FFB4CFXR2OW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/O7GB4EPHJFAPIF4FFB4CFXR2OW/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-26T13:29:33Z","links":{"resolver":"https://pith.science/pith/O7GB4EPHJFAPIF4FFB4CFXR2OW","bundle":"https://pith.science/pith/O7GB4EPHJFAPIF4FFB4CFXR2OW/bundle.json","state":"https://pith.science/pith/O7GB4EPHJFAPIF4FFB4CFXR2OW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/O7GB4EPHJFAPIF4FFB4CFXR2OW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:O7GB4EPHJFAPIF4FFB4CFXR2OW","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":"09de82dbc7c2ff9f1d6d67c9fae9afde6cd01dff104639982aac817a2c4f1290","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-07-18T15:55:49Z","title_canon_sha256":"328b1f35db9427fc8c1e364ed9ca6eec7aead28ad6a03c778cb3b2d89c1a30a5"},"schema_version":"1.0","source":{"id":"1707.05709","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.05709","created_at":"2026-05-18T00:40:01Z"},{"alias_kind":"arxiv_version","alias_value":"1707.05709v1","created_at":"2026-05-18T00:40:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.05709","created_at":"2026-05-18T00:40:01Z"},{"alias_kind":"pith_short_12","alias_value":"O7GB4EPHJFAP","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"O7GB4EPHJFAPIF4F","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"O7GB4EPH","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:eb5c3925bda1349a88c0617b3e9f38d435025abcb3331d1ef6af8491c021b57a","target":"graph","created_at":"2026-05-18T00:40:01Z","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":"Stochastic models of surface growth are usually based on randomly choosing a substrate site to perform iterative steps, as in the etching model [1]. In this paper I modify the etching model to perform sequential, instead of random, substrate scan. The randomicity is introduced not in the site selection but in the choice of the rule to be followed in each site. The change positively affects the study of dynamic and asymptotic properties, by reducing the finite size ef- fect and the short-time anomaly and by increasing the saturation time. It also has computational benefits: better use of the ca","authors_text":"Bernardo A. Mello","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-07-18T15:55:49Z","title":"A random rule model of surface growth"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.05709","kind":"arxiv","version":1},"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":"sha256:5f715087008180f2bd05f00c0e3bfd529b3f3196f84c430550cdfb90c8474cf4","target":"record","created_at":"2026-05-18T00:40:01Z","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":"09de82dbc7c2ff9f1d6d67c9fae9afde6cd01dff104639982aac817a2c4f1290","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-07-18T15:55:49Z","title_canon_sha256":"328b1f35db9427fc8c1e364ed9ca6eec7aead28ad6a03c778cb3b2d89c1a30a5"},"schema_version":"1.0","source":{"id":"1707.05709","kind":"arxiv","version":1}},"canonical_sha256":"77cc1e11e74940f41785287822de3a75b8a70b9fb865f3f0ab4e63599a451628","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"77cc1e11e74940f41785287822de3a75b8a70b9fb865f3f0ab4e63599a451628","first_computed_at":"2026-05-18T00:40:01.658324Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:40:01.658324Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"erw2yuWKhiyt3GIWpW7PJiwZWZaBUWs0gO2WWw7xxea1Py4vJ/7uwJvidF0cgq1fh+uCMD7yq/hg7EZFJEOdAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:40:01.658809Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.05709","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f715087008180f2bd05f00c0e3bfd529b3f3196f84c430550cdfb90c8474cf4","sha256:eb5c3925bda1349a88c0617b3e9f38d435025abcb3331d1ef6af8491c021b57a"],"state_sha256":"7d0c9ccd6a55dce20b52e7c69a253d89ec91e4219d4810d6c9e1c9820848a960"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+d9M/KnPyJew4IJfNpFS0kZN4SgS61g7KWB9qt7mEQ+SPysgO2ncE9exraYMKhHKgySwRC+ARkIpSLXlFzQPBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T13:29:33.327171Z","bundle_sha256":"e3dec7a11c4bfddaea43d1fafd2b9102ddacc0844821a127d107d6d6325b45b5"}}