{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:34BHQ6UNU2OSU7X74QBPOB7HBC","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":"2d44b8c69575c0603f7ebe41f7b29feb340b29e1aa271be102eb8966203ccf47","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2025-07-17T05:26:25Z","title_canon_sha256":"c06308631f25951c78af902bbee19c3eda1e3964596bf26b85e32893f5a4e36b"},"schema_version":"1.0","source":{"id":"2507.12797","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.12797","created_at":"2026-07-05T11:39:15Z"},{"alias_kind":"arxiv_version","alias_value":"2507.12797v2","created_at":"2026-07-05T11:39:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.12797","created_at":"2026-07-05T11:39:15Z"},{"alias_kind":"pith_short_12","alias_value":"34BHQ6UNU2OS","created_at":"2026-07-05T11:39:15Z"},{"alias_kind":"pith_short_16","alias_value":"34BHQ6UNU2OSU7X7","created_at":"2026-07-05T11:39:15Z"},{"alias_kind":"pith_short_8","alias_value":"34BHQ6UN","created_at":"2026-07-05T11:39:15Z"}],"graph_snapshots":[{"event_id":"sha256:2ed2fc6c9c048770e946fbc8c5b31e7ba6a628533783c26f355c783115b0549b","target":"graph","created_at":"2026-07-05T11:39:15Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2507.12797/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Disruptions in tokamak plasmas, marked by sudden thermal and current quenches, pose serious threats to plasma-facing components and system integrity. Accurate early prediction, with sufficient lead time before disruption onset, is vital to enable effective mitigation strategies. This study presents a novel data-driven approach for predicting early current quench, a key precursor to disruptions, using transformer-based deep learning models, applied to ADITYA tokamak diagnostic data. Using multivariate time series data, the transformer model outperforms LSTM baselines across various data distrib","authors_text":"Bhaskar Chaudhury, Jaykumar Navadiya, Jyoti Agarwal, Manika Sharma, Shrichand Jakhar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2025-07-17T05:26:25Z","title":"Early Prediction of Current Quench Events in the ADITYA Tokamak using Transformer based Data Driven Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.12797","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":"sha256:82d44ae271f2b1ac430fca1cd64c315589f4cf9db44479173852f80238209beb","target":"record","created_at":"2026-07-05T11:39:15Z","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":"2d44b8c69575c0603f7ebe41f7b29feb340b29e1aa271be102eb8966203ccf47","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2025-07-17T05:26:25Z","title_canon_sha256":"c06308631f25951c78af902bbee19c3eda1e3964596bf26b85e32893f5a4e36b"},"schema_version":"1.0","source":{"id":"2507.12797","kind":"arxiv","version":2}},"canonical_sha256":"df02787a8da69d2a7effe402f707e708b0742a5a2052ac15f52d985797f1f9cd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"df02787a8da69d2a7effe402f707e708b0742a5a2052ac15f52d985797f1f9cd","first_computed_at":"2026-07-05T11:39:15.362345Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:39:15.362345Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Lb6Hq8AgsM+w91aNoLRKKN526+b1BTyFJgqkEuDTpWPkfPF1g15JfmC6Lgu4XoinfKs0GZD0y14Kct735qOYCA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:39:15.362824Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.12797","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:82d44ae271f2b1ac430fca1cd64c315589f4cf9db44479173852f80238209beb","sha256:2ed2fc6c9c048770e946fbc8c5b31e7ba6a628533783c26f355c783115b0549b"],"state_sha256":"e715e0bf4e204d7da3778b55c9619a5db95773e9081ad95db31707e2fe4dfd9c"}