{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:7HXROXRWF54WGHFLTUKU7GM2TU","short_pith_number":"pith:7HXROXRW","canonical_record":{"source":{"id":"cond-mat/0510058","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-10-03T21:45:53Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"9952042619401822fc38eb6bfe62af780362757cf797dd89cd78131719df31a1","abstract_canon_sha256":"1cb3e0d5411abe94afb72995c3a4f57d80868be5c3cb51bf42019e831bcb1f6a"},"schema_version":"1.0"},"canonical_sha256":"f9ef175e362f79631cab9d154f999a9d06ad2c598bd9bf9a55aa8ad7db3760d1","source":{"kind":"arxiv","id":"cond-mat/0510058","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0510058","created_at":"2026-05-18T01:06:50Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0510058v1","created_at":"2026-05-18T01:06:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0510058","created_at":"2026-05-18T01:06:50Z"},{"alias_kind":"pith_short_12","alias_value":"7HXROXRWF54W","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"7HXROXRWF54WGHFL","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"7HXROXRW","created_at":"2026-05-18T12:25:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:7HXROXRWF54WGHFLTUKU7GM2TU","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0510058","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-10-03T21:45:53Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"9952042619401822fc38eb6bfe62af780362757cf797dd89cd78131719df31a1","abstract_canon_sha256":"1cb3e0d5411abe94afb72995c3a4f57d80868be5c3cb51bf42019e831bcb1f6a"},"schema_version":"1.0"},"canonical_sha256":"f9ef175e362f79631cab9d154f999a9d06ad2c598bd9bf9a55aa8ad7db3760d1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:50.280528Z","signature_b64":"AsoWMSTLfQhJTsJNl74cT90LID0I/u68Hgy692nDiGBslwlJxE7KVzbhYi6ia2DirVybXWwmda7vXa8yT9wXAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9ef175e362f79631cab9d154f999a9d06ad2c598bd9bf9a55aa8ad7db3760d1","last_reissued_at":"2026-05-18T01:06:50.280056Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:50.280056Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0510058","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":"2026-05-18T01:06:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mej7gOK7ivWUOPD+ccpjYyneCvENRWvDvqUENSsx0E9HyQQxPGFv1bYVXEJnG/w39J0ay+Mvm0RZTP6C/GNWCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:39:40.226740Z"},"content_sha256":"4980ea17fd02a3ed7ee792970984998b10fc51c4758f596874817a7d304eeb59","schema_version":"1.0","event_id":"sha256:4980ea17fd02a3ed7ee792970984998b10fc51c4758f596874817a7d304eeb59"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:7HXROXRWF54WGHFLTUKU7GM2TU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Roughness fluctuations, roughness exponents and the universality class of ballistic deposition","license":"","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.stat-mech","authors_text":"Fabio D. A. Aarao Reis","submitted_at":"2005-10-03T21:45:53Z","abstract_excerpt":"In order to estimate roughness exponents of interface growth models, we propose the calculation of effective exponents from the roughness fluctuation (sigma) in the steady state. We compare the finite-size behavior of these exponents and the ones calculated from the average roughness <w_2> for two models in the 2+1-dimensional Kardar-Parisi-Zhang (KPZ) class and for a model in the 1+1-dimensional Villain-Lai-Das Sarma (VLDS) class. The values obtained from sigma provide consistent asymptotic estimates, eventually with smaller finite-size corrections. For the VLDS (nonlinear molecular beam epit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0510058","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":"2026-05-18T01:06:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tTX7gWiuRsNMoU3gFScBQDfn9TRhujaI9AenCSAgiK0DfVl017HbZn07JA1+UvPtYO4zoBZlTBL+x7EF0F4sDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:39:40.227075Z"},"content_sha256":"07cf06c3dc5b2143a29982cfc9ef8c7ca694478b4ddb9ec9c08af98a46824af7","schema_version":"1.0","event_id":"sha256:07cf06c3dc5b2143a29982cfc9ef8c7ca694478b4ddb9ec9c08af98a46824af7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7HXROXRWF54WGHFLTUKU7GM2TU/bundle.json","state_url":"https://pith.science/pith/7HXROXRWF54WGHFLTUKU7GM2TU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7HXROXRWF54WGHFLTUKU7GM2TU/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":"2026-06-02T17:39:40Z","links":{"resolver":"https://pith.science/pith/7HXROXRWF54WGHFLTUKU7GM2TU","bundle":"https://pith.science/pith/7HXROXRWF54WGHFLTUKU7GM2TU/bundle.json","state":"https://pith.science/pith/7HXROXRWF54WGHFLTUKU7GM2TU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7HXROXRWF54WGHFLTUKU7GM2TU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:7HXROXRWF54WGHFLTUKU7GM2TU","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":"1cb3e0d5411abe94afb72995c3a4f57d80868be5c3cb51bf42019e831bcb1f6a","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-10-03T21:45:53Z","title_canon_sha256":"9952042619401822fc38eb6bfe62af780362757cf797dd89cd78131719df31a1"},"schema_version":"1.0","source":{"id":"cond-mat/0510058","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0510058","created_at":"2026-05-18T01:06:50Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0510058v1","created_at":"2026-05-18T01:06:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0510058","created_at":"2026-05-18T01:06:50Z"},{"alias_kind":"pith_short_12","alias_value":"7HXROXRWF54W","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"7HXROXRWF54WGHFL","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"7HXROXRW","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:07cf06c3dc5b2143a29982cfc9ef8c7ca694478b4ddb9ec9c08af98a46824af7","target":"graph","created_at":"2026-05-18T01:06:50Z","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":"In order to estimate roughness exponents of interface growth models, we propose the calculation of effective exponents from the roughness fluctuation (sigma) in the steady state. We compare the finite-size behavior of these exponents and the ones calculated from the average roughness <w_2> for two models in the 2+1-dimensional Kardar-Parisi-Zhang (KPZ) class and for a model in the 1+1-dimensional Villain-Lai-Das Sarma (VLDS) class. The values obtained from sigma provide consistent asymptotic estimates, eventually with smaller finite-size corrections. For the VLDS (nonlinear molecular beam epit","authors_text":"Fabio D. A. Aarao Reis","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-10-03T21:45:53Z","title":"Roughness fluctuations, roughness exponents and the universality class of ballistic deposition"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0510058","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":"sha256:4980ea17fd02a3ed7ee792970984998b10fc51c4758f596874817a7d304eeb59","target":"record","created_at":"2026-05-18T01:06:50Z","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":"1cb3e0d5411abe94afb72995c3a4f57d80868be5c3cb51bf42019e831bcb1f6a","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-10-03T21:45:53Z","title_canon_sha256":"9952042619401822fc38eb6bfe62af780362757cf797dd89cd78131719df31a1"},"schema_version":"1.0","source":{"id":"cond-mat/0510058","kind":"arxiv","version":1}},"canonical_sha256":"f9ef175e362f79631cab9d154f999a9d06ad2c598bd9bf9a55aa8ad7db3760d1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f9ef175e362f79631cab9d154f999a9d06ad2c598bd9bf9a55aa8ad7db3760d1","first_computed_at":"2026-05-18T01:06:50.280056Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:50.280056Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AsoWMSTLfQhJTsJNl74cT90LID0I/u68Hgy692nDiGBslwlJxE7KVzbhYi6ia2DirVybXWwmda7vXa8yT9wXAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:50.280528Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0510058","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4980ea17fd02a3ed7ee792970984998b10fc51c4758f596874817a7d304eeb59","sha256:07cf06c3dc5b2143a29982cfc9ef8c7ca694478b4ddb9ec9c08af98a46824af7"],"state_sha256":"83ede5144c8c442f18f34fa8dc27243c04eb10c4a5c98afaffa3e5557f889923"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XTwFrqNjfrVViFBzaUis8qw1u/fb3n8tEcBKSSa+qZB4ynyTsIHiRjencr0ORNXX+9n7IfHSzlV33A7kPrJnAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T17:39:40.228927Z","bundle_sha256":"cd7805143f8cc80f5f44189e64ce7e084ca20d72af84c7cd6df6d2b6b02d2324"}}