{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:6MAZLCVHH7WNZ2IRJPNYYNVDL6","short_pith_number":"pith:6MAZLCVH","canonical_record":{"source":{"id":"1212.1141","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-12-05T20:04:41Z","cross_cats_sorted":["cond-mat.mes-hall","nlin.AO"],"title_canon_sha256":"ef39de99552089ed90fda42a232a40303e8aaefef10814571b6783a0099e2364","abstract_canon_sha256":"ff8bd23cc8bde581ee2167a5154cf7c49c844c72c1706afaa46dbec9af169ec1"},"schema_version":"1.0"},"canonical_sha256":"f301958aa73fecdce9114bdb8c36a35fad7efea998b0f542a1d7aad91fb2355b","source":{"kind":"arxiv","id":"1212.1141","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.1141","created_at":"2026-05-18T01:52:47Z"},{"alias_kind":"arxiv_version","alias_value":"1212.1141v2","created_at":"2026-05-18T01:52:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.1141","created_at":"2026-05-18T01:52:47Z"},{"alias_kind":"pith_short_12","alias_value":"6MAZLCVHH7WN","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"6MAZLCVHH7WNZ2IR","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"6MAZLCVH","created_at":"2026-05-18T12:26:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:6MAZLCVHH7WNZ2IRJPNYYNVDL6","target":"record","payload":{"canonical_record":{"source":{"id":"1212.1141","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-12-05T20:04:41Z","cross_cats_sorted":["cond-mat.mes-hall","nlin.AO"],"title_canon_sha256":"ef39de99552089ed90fda42a232a40303e8aaefef10814571b6783a0099e2364","abstract_canon_sha256":"ff8bd23cc8bde581ee2167a5154cf7c49c844c72c1706afaa46dbec9af169ec1"},"schema_version":"1.0"},"canonical_sha256":"f301958aa73fecdce9114bdb8c36a35fad7efea998b0f542a1d7aad91fb2355b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:52:47.321604Z","signature_b64":"8+pBNbGfXtO74EVRhZ6MQ/OdHOnqq9MQOq5FM9KT+WTq8Lg8gJW7wkBlqu5+W1aEEgJU8+ge088m2WC27wSuAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f301958aa73fecdce9114bdb8c36a35fad7efea998b0f542a1d7aad91fb2355b","last_reissued_at":"2026-05-18T01:52:47.321130Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:52:47.321130Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1212.1141","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:52:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tsIj9hrBDkv+ro5vOu2DIB/IHjOtgeX595P/x7q+ZzyMMwBkitYS/d3msM5OBCbWWDDjnZTJaxhjyjA3UrJTCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T14:49:43.514138Z"},"content_sha256":"46f115c2636c86055c710f43157980b504b26eec72be19bcba50eb23a5466081","schema_version":"1.0","event_id":"sha256:46f115c2636c86055c710f43157980b504b26eec72be19bcba50eb23a5466081"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:6MAZLCVHH7WNZ2IRJPNYYNVDL6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Analysis of a combined influence of substrate wetting and surface electromigration on a thin film stability and dynamical morphologies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","nlin.AO"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Mikhail Khenner","submitted_at":"2012-12-05T20:04:41Z","abstract_excerpt":"A PDE-based model combining surface electromigration and wetting is developed for the analysis of morphological stability of ultrathin solid films. Adatom mobility is assumed anisotropic, and two directions of the electric field (parallel and perpendicular to the surface) are discussed and contrasted. Linear stability analyses of small-slope evolution equations are performed, followed by computations of fully nonlinear parametric evolution equations that permit surface overhangs. The results reveal parameter domains of instability for wetting and non-wetting films and variable electric field s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.1141","kind":"arxiv","version":2},"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":"2026-05-18T01:52:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JYhz46cF0yaTYvy6WXEaUnVbT873H9apgXT+BCgNwoM4jp4OA4MI29zZMoKr4Bm2113IpqR7i2KLFNuju9GHDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T14:49:43.514546Z"},"content_sha256":"a17d9910906cfb47891886c74206c15cbd2df261cd36cf2022263988d7bd659f","schema_version":"1.0","event_id":"sha256:a17d9910906cfb47891886c74206c15cbd2df261cd36cf2022263988d7bd659f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6MAZLCVHH7WNZ2IRJPNYYNVDL6/bundle.json","state_url":"https://pith.science/pith/6MAZLCVHH7WNZ2IRJPNYYNVDL6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6MAZLCVHH7WNZ2IRJPNYYNVDL6/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":"2026-06-22T14:49:43Z","links":{"resolver":"https://pith.science/pith/6MAZLCVHH7WNZ2IRJPNYYNVDL6","bundle":"https://pith.science/pith/6MAZLCVHH7WNZ2IRJPNYYNVDL6/bundle.json","state":"https://pith.science/pith/6MAZLCVHH7WNZ2IRJPNYYNVDL6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6MAZLCVHH7WNZ2IRJPNYYNVDL6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:6MAZLCVHH7WNZ2IRJPNYYNVDL6","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":"ff8bd23cc8bde581ee2167a5154cf7c49c844c72c1706afaa46dbec9af169ec1","cross_cats_sorted":["cond-mat.mes-hall","nlin.AO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-12-05T20:04:41Z","title_canon_sha256":"ef39de99552089ed90fda42a232a40303e8aaefef10814571b6783a0099e2364"},"schema_version":"1.0","source":{"id":"1212.1141","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.1141","created_at":"2026-05-18T01:52:47Z"},{"alias_kind":"arxiv_version","alias_value":"1212.1141v2","created_at":"2026-05-18T01:52:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.1141","created_at":"2026-05-18T01:52:47Z"},{"alias_kind":"pith_short_12","alias_value":"6MAZLCVHH7WN","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"6MAZLCVHH7WNZ2IR","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"6MAZLCVH","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:a17d9910906cfb47891886c74206c15cbd2df261cd36cf2022263988d7bd659f","target":"graph","created_at":"2026-05-18T01:52:47Z","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":"A PDE-based model combining surface electromigration and wetting is developed for the analysis of morphological stability of ultrathin solid films. Adatom mobility is assumed anisotropic, and two directions of the electric field (parallel and perpendicular to the surface) are discussed and contrasted. Linear stability analyses of small-slope evolution equations are performed, followed by computations of fully nonlinear parametric evolution equations that permit surface overhangs. The results reveal parameter domains of instability for wetting and non-wetting films and variable electric field s","authors_text":"Mikhail Khenner","cross_cats":["cond-mat.mes-hall","nlin.AO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-12-05T20:04:41Z","title":"Analysis of a combined influence of substrate wetting and surface electromigration on a thin film stability and dynamical morphologies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.1141","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":"sha256:46f115c2636c86055c710f43157980b504b26eec72be19bcba50eb23a5466081","target":"record","created_at":"2026-05-18T01:52:47Z","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":"ff8bd23cc8bde581ee2167a5154cf7c49c844c72c1706afaa46dbec9af169ec1","cross_cats_sorted":["cond-mat.mes-hall","nlin.AO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-12-05T20:04:41Z","title_canon_sha256":"ef39de99552089ed90fda42a232a40303e8aaefef10814571b6783a0099e2364"},"schema_version":"1.0","source":{"id":"1212.1141","kind":"arxiv","version":2}},"canonical_sha256":"f301958aa73fecdce9114bdb8c36a35fad7efea998b0f542a1d7aad91fb2355b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f301958aa73fecdce9114bdb8c36a35fad7efea998b0f542a1d7aad91fb2355b","first_computed_at":"2026-05-18T01:52:47.321130Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:52:47.321130Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8+pBNbGfXtO74EVRhZ6MQ/OdHOnqq9MQOq5FM9KT+WTq8Lg8gJW7wkBlqu5+W1aEEgJU8+ge088m2WC27wSuAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:52:47.321604Z","signed_message":"canonical_sha256_bytes"},"source_id":"1212.1141","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:46f115c2636c86055c710f43157980b504b26eec72be19bcba50eb23a5466081","sha256:a17d9910906cfb47891886c74206c15cbd2df261cd36cf2022263988d7bd659f"],"state_sha256":"e6f82ed0db273f7caeeb8fecae4a2ed26f6aca300e5937f13b1f779490cbf607"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"B7IjxaU7llAP20Hy/hdiwm+epoSbFTKxDCoE2tJ2XVYI4htMB/h1p0faY2SStMmSenWuo3PcubY9R4fiIh+7Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-22T14:49:43.516624Z","bundle_sha256":"6710813f15cbb281c563a935709943d2032cafc314be3375d0f91bb43ea34d46"}}