{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:AIGDUBD2IHJH626VTUVDQJQLCL","short_pith_number":"pith:AIGDUBD2","canonical_record":{"source":{"id":"1209.1968","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-09-10T12:49:38Z","cross_cats_sorted":["cond-mat.mtrl-sci","nlin.PS"],"title_canon_sha256":"6dadca4e2549dca3a031aa080d04871762976e98d863fead6c49e6d3b43ff353","abstract_canon_sha256":"900e65e45e3ccf45c7d8e409a1fcc2855d48b14a89fb7f6585615db3d05a7394"},"schema_version":"1.0"},"canonical_sha256":"020c3a047a41d27f6bd59d2a38260b12f0d840d1dc85b7d21628806f9015bcd6","source":{"kind":"arxiv","id":"1209.1968","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.1968","created_at":"2026-05-18T01:54:37Z"},{"alias_kind":"arxiv_version","alias_value":"1209.1968v3","created_at":"2026-05-18T01:54:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.1968","created_at":"2026-05-18T01:54:37Z"},{"alias_kind":"pith_short_12","alias_value":"AIGDUBD2IHJH","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"AIGDUBD2IHJH626V","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"AIGDUBD2","created_at":"2026-05-18T12:26:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:AIGDUBD2IHJH626VTUVDQJQLCL","target":"record","payload":{"canonical_record":{"source":{"id":"1209.1968","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-09-10T12:49:38Z","cross_cats_sorted":["cond-mat.mtrl-sci","nlin.PS"],"title_canon_sha256":"6dadca4e2549dca3a031aa080d04871762976e98d863fead6c49e6d3b43ff353","abstract_canon_sha256":"900e65e45e3ccf45c7d8e409a1fcc2855d48b14a89fb7f6585615db3d05a7394"},"schema_version":"1.0"},"canonical_sha256":"020c3a047a41d27f6bd59d2a38260b12f0d840d1dc85b7d21628806f9015bcd6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:54:37.751846Z","signature_b64":"EQ5xu9HaAdBVTDFzjwk93j7LJXmnOM7VDuLD8snN/mraoEMiSLu2JlDUB7aXr3W+tyhBC5gL95ZAkUMMQavGCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"020c3a047a41d27f6bd59d2a38260b12f0d840d1dc85b7d21628806f9015bcd6","last_reissued_at":"2026-05-18T01:54:37.751224Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:54:37.751224Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1209.1968","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:54:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bAlLQw2jSl0ZuBUBBiVdZOvbzZoJXwaM5vnr/++ymF1E44omgEnDzxGuu/q0JP7qsk8VVPUVbeHH/iyWswfgCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T23:04:41.612515Z"},"content_sha256":"f150d631d14a18753aa93fb1a31c9dc0c9f1d98451f52351bab56a7fef879ecb","schema_version":"1.0","event_id":"sha256:f150d631d14a18753aa93fb1a31c9dc0c9f1d98451f52351bab56a7fef879ecb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:AIGDUBD2IHJH626VTUVDQJQLCL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Strong anisotropy in two-dimensional surfaces with generic scale invariance: Gaussian and related models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","nlin.PS"],"primary_cat":"cond-mat.stat-mech","authors_text":"Edoardo Vivo, Matteo Nicoli, Rodolfo Cuerno","submitted_at":"2012-09-10T12:49:38Z","abstract_excerpt":"Among systems that display generic scale invariance, those whose asymptotic properties are anisotropic in space (strong anisotropy, SA) have received a relatively smaller attention, specially in the context of kinetic roughening for two-dimensional surfaces. This is in contrast with their experimental ubiquity, e.g. in the context of thin film production by diverse techniques. Based on exact results for integrable (linear) cases, here we formulate a SA Ansatz that, albeit equivalent to existing ones borrowed from equilibrium critical phenomena, is more naturally adapted to the type of observab"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.1968","kind":"arxiv","version":3},"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":"2026-05-18T01:54:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UDpAvxAtaKAIeTcfRfZM1hLVnwq5xyMMefrm1X6ZHcgWeafZAxGo9L8uViYYZGRCr3iB8uitTqLRQ4W8NpkWAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T23:04:41.613221Z"},"content_sha256":"6c183db8f63d8656c88d883aa35c12e79843986dcf09d26fa8c727941a01295e","schema_version":"1.0","event_id":"sha256:6c183db8f63d8656c88d883aa35c12e79843986dcf09d26fa8c727941a01295e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AIGDUBD2IHJH626VTUVDQJQLCL/bundle.json","state_url":"https://pith.science/pith/AIGDUBD2IHJH626VTUVDQJQLCL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AIGDUBD2IHJH626VTUVDQJQLCL/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":"2026-05-31T23:04:41Z","links":{"resolver":"https://pith.science/pith/AIGDUBD2IHJH626VTUVDQJQLCL","bundle":"https://pith.science/pith/AIGDUBD2IHJH626VTUVDQJQLCL/bundle.json","state":"https://pith.science/pith/AIGDUBD2IHJH626VTUVDQJQLCL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AIGDUBD2IHJH626VTUVDQJQLCL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:AIGDUBD2IHJH626VTUVDQJQLCL","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":"900e65e45e3ccf45c7d8e409a1fcc2855d48b14a89fb7f6585615db3d05a7394","cross_cats_sorted":["cond-mat.mtrl-sci","nlin.PS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-09-10T12:49:38Z","title_canon_sha256":"6dadca4e2549dca3a031aa080d04871762976e98d863fead6c49e6d3b43ff353"},"schema_version":"1.0","source":{"id":"1209.1968","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.1968","created_at":"2026-05-18T01:54:37Z"},{"alias_kind":"arxiv_version","alias_value":"1209.1968v3","created_at":"2026-05-18T01:54:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.1968","created_at":"2026-05-18T01:54:37Z"},{"alias_kind":"pith_short_12","alias_value":"AIGDUBD2IHJH","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"AIGDUBD2IHJH626V","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"AIGDUBD2","created_at":"2026-05-18T12:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:6c183db8f63d8656c88d883aa35c12e79843986dcf09d26fa8c727941a01295e","target":"graph","created_at":"2026-05-18T01:54:37Z","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":"Among systems that display generic scale invariance, those whose asymptotic properties are anisotropic in space (strong anisotropy, SA) have received a relatively smaller attention, specially in the context of kinetic roughening for two-dimensional surfaces. This is in contrast with their experimental ubiquity, e.g. in the context of thin film production by diverse techniques. Based on exact results for integrable (linear) cases, here we formulate a SA Ansatz that, albeit equivalent to existing ones borrowed from equilibrium critical phenomena, is more naturally adapted to the type of observab","authors_text":"Edoardo Vivo, Matteo Nicoli, Rodolfo Cuerno","cross_cats":["cond-mat.mtrl-sci","nlin.PS"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-09-10T12:49:38Z","title":"Strong anisotropy in two-dimensional surfaces with generic scale invariance: Gaussian and related models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.1968","kind":"arxiv","version":3},"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:f150d631d14a18753aa93fb1a31c9dc0c9f1d98451f52351bab56a7fef879ecb","target":"record","created_at":"2026-05-18T01:54:37Z","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":"900e65e45e3ccf45c7d8e409a1fcc2855d48b14a89fb7f6585615db3d05a7394","cross_cats_sorted":["cond-mat.mtrl-sci","nlin.PS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-09-10T12:49:38Z","title_canon_sha256":"6dadca4e2549dca3a031aa080d04871762976e98d863fead6c49e6d3b43ff353"},"schema_version":"1.0","source":{"id":"1209.1968","kind":"arxiv","version":3}},"canonical_sha256":"020c3a047a41d27f6bd59d2a38260b12f0d840d1dc85b7d21628806f9015bcd6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"020c3a047a41d27f6bd59d2a38260b12f0d840d1dc85b7d21628806f9015bcd6","first_computed_at":"2026-05-18T01:54:37.751224Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:54:37.751224Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EQ5xu9HaAdBVTDFzjwk93j7LJXmnOM7VDuLD8snN/mraoEMiSLu2JlDUB7aXr3W+tyhBC5gL95ZAkUMMQavGCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:54:37.751846Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.1968","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f150d631d14a18753aa93fb1a31c9dc0c9f1d98451f52351bab56a7fef879ecb","sha256:6c183db8f63d8656c88d883aa35c12e79843986dcf09d26fa8c727941a01295e"],"state_sha256":"1df6a1e0c065a584c54776c478efba6e5024364c6248ee5dc6671f53ff41087d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I76EtFuy9iuSEA7hft+f+Z5H0xAS4DFRjJErHaW0jkIOmy0G+0HsbBToA3TsbIP+JwVdTvkL0rAom1Ft+Fl1AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T23:04:41.617038Z","bundle_sha256":"b618f2f6b40a47c07c4f7deb3c6189232fe6ed457a680de33d3e815f22194543"}}