{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:ATZYZFIP5FFMZJRBA6DNHZOZNZ","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":"e984a782ce12d1e2946d4a5fa83283c2694762a97e21c8aef31bd9133730ffd7","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-08T20:11:29Z","title_canon_sha256":"b8237eaa7b8e62b3b5a183fc1221567fca2fc7d4b483ed3f2309c564b2c784f8"},"schema_version":"1.0","source":{"id":"1109.1834","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.1834","created_at":"2026-05-18T03:23:21Z"},{"alias_kind":"arxiv_version","alias_value":"1109.1834v1","created_at":"2026-05-18T03:23:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.1834","created_at":"2026-05-18T03:23:21Z"},{"alias_kind":"pith_short_12","alias_value":"ATZYZFIP5FFM","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"ATZYZFIP5FFMZJRB","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"ATZYZFIP","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:4e865bd175f0054c24e195e08d58f035bb97a5fa23c95754a932d52cccd7d582","target":"graph","created_at":"2026-05-18T03:23:21Z","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 this work, we experimentally and theoretically explore voltage controlled oscillations occurring in micro-beams of vanadium dioxide. These oscillations are a result of the reversible insulator to metal phase transition in vanadium dioxide. Examining the structure of the observed oscillations in detail, we propose a modified percolative-avalanche model which allows for voltage-triggering. This model captures the periodicity and waveshape of the oscillations as well as several other key features. Importantly, our modeling shows that while temperature plays a critical role in the vanadium diox","authors_text":"David R. Smith, Dimitri N. Basov, Giwan Seo, Hyun-Tak Kim, Jack Quinn, Massimiliano Di Ventra, Tom Driscoll, Yong-Wook Lee","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-08T20:11:29Z","title":"Current oscillations in Vanadium Dioxide: evidence for electrically triggered percolation avalanches"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.1834","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":"sha256:99a051c67482bc80a0770a618d042eb9a6c14ffb7e878ded7a6e333bf246315c","target":"record","created_at":"2026-05-18T03:23:21Z","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":"e984a782ce12d1e2946d4a5fa83283c2694762a97e21c8aef31bd9133730ffd7","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-08T20:11:29Z","title_canon_sha256":"b8237eaa7b8e62b3b5a183fc1221567fca2fc7d4b483ed3f2309c564b2c784f8"},"schema_version":"1.0","source":{"id":"1109.1834","kind":"arxiv","version":1}},"canonical_sha256":"04f38c950fe94acca6210786d3e5d96e4681d74e5aed88f8dc4136903f543ae3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"04f38c950fe94acca6210786d3e5d96e4681d74e5aed88f8dc4136903f543ae3","first_computed_at":"2026-05-18T03:23:21.248098Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:23:21.248098Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OMJeJxF72jYnSJJDtFu2804KpzQ9NdxGwQaEE7qaIcm+ksnDnAV9KcogxKjnFavZloC4qrInkBMuao14eb2mAw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:23:21.248953Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.1834","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:99a051c67482bc80a0770a618d042eb9a6c14ffb7e878ded7a6e333bf246315c","sha256:4e865bd175f0054c24e195e08d58f035bb97a5fa23c95754a932d52cccd7d582"],"state_sha256":"5728c756cbdad49859dc23bfb624037a0b0609bf2c841c2f43044d47a129537f"}