{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:EY7LPOIB33OUY2WV4OSFHTPTOQ","short_pith_number":"pith:EY7LPOIB","canonical_record":{"source":{"id":"1702.00050","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2017-01-31T20:45:57Z","cross_cats_sorted":[],"title_canon_sha256":"6e867c2b7d53db43fd21fb7e0999cb2b11273033d0d2fa51520ebcf78f899935","abstract_canon_sha256":"007c8b8eb28175f9a1cabdc867d342a315837d860e208464373d6159f5b35e4f"},"schema_version":"1.0"},"canonical_sha256":"263eb7b901dedd4c6ad5e3a453cdf3740aeb68ff268357ecb60a639b1f9a16f6","source":{"kind":"arxiv","id":"1702.00050","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.00050","created_at":"2026-05-18T00:51:35Z"},{"alias_kind":"arxiv_version","alias_value":"1702.00050v1","created_at":"2026-05-18T00:51:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.00050","created_at":"2026-05-18T00:51:35Z"},{"alias_kind":"pith_short_12","alias_value":"EY7LPOIB33OU","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"EY7LPOIB33OUY2WV","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"EY7LPOIB","created_at":"2026-05-18T12:31:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:EY7LPOIB33OUY2WV4OSFHTPTOQ","target":"record","payload":{"canonical_record":{"source":{"id":"1702.00050","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2017-01-31T20:45:57Z","cross_cats_sorted":[],"title_canon_sha256":"6e867c2b7d53db43fd21fb7e0999cb2b11273033d0d2fa51520ebcf78f899935","abstract_canon_sha256":"007c8b8eb28175f9a1cabdc867d342a315837d860e208464373d6159f5b35e4f"},"schema_version":"1.0"},"canonical_sha256":"263eb7b901dedd4c6ad5e3a453cdf3740aeb68ff268357ecb60a639b1f9a16f6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:35.306839Z","signature_b64":"wjphf5Qnd8PHumvGheuUUI9x2yzfU7aVE3HKmnrTPUIYaxvogCBx2Vk/FK5q3/f5jkfqOZHGNQmkPd9P/vifAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"263eb7b901dedd4c6ad5e3a453cdf3740aeb68ff268357ecb60a639b1f9a16f6","last_reissued_at":"2026-05-18T00:51:35.306410Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:35.306410Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.00050","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":"2026-05-18T00:51:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ly1vJvHhC/L02yG+F/5aAcaSv8TDkSFy7a6l1RcJnnA3VIxE3FiXXn5+jfu3PUSL24rJUU2GlTWhXq2BKm6GBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T22:25:49.767288Z"},"content_sha256":"a47c2f8d727fed449220efb17f472c16c057ab3654b74614a77048c7615e76ae","schema_version":"1.0","event_id":"sha256:a47c2f8d727fed449220efb17f472c16c057ab3654b74614a77048c7615e76ae"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:EY7LPOIB33OUY2WV4OSFHTPTOQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"NIMROD Modeling of Quiescent H-mode: Reconstruction Considerations and Saturation Mechanism","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"A. M. Garofalo, A. Y. Pankin, J. R. King, K. H. Burrell, P. B. Snyder, R. J. Groebner, S. E. Kruger","submitted_at":"2017-01-31T20:45:57Z","abstract_excerpt":"The extended-MHD NIMROD code [C.R. Sovinec and J.R. King, J. Comput. Phys. 229, 5803 (2010)] models broadband-MHD activity from a reconstruction of a quiescent H-mode shot on the DIII-D tokamak [J. L. Luxon, Nucl. Fusion 42, 614 (2002)]. Computations with the reconstructed toroidal and poloidal ion flows exhibit low-n perturbations (n=1-5) that grow and saturate into a turbulent-like MHD state. The workflow used to project the reconstructed state onto the NIMROD basis functions re-solves the Grad-Shafranov equation and extrapolates profiles to include scrape-off-layer currents. Evaluation of t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.00050","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":"2026-05-18T00:51:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"v9arGn55C6b75wFY342c6guMjXRFbOMgeNyYsROB5oSWnTd/eoHTsL/ZhkRf+BptFteBHOWgI8slDYui+DtBCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T22:25:49.767912Z"},"content_sha256":"b4df22f6d152c6d85e58d303a29f9126a25b48a8eced93f1dee2a37d5532cd7d","schema_version":"1.0","event_id":"sha256:b4df22f6d152c6d85e58d303a29f9126a25b48a8eced93f1dee2a37d5532cd7d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EY7LPOIB33OUY2WV4OSFHTPTOQ/bundle.json","state_url":"https://pith.science/pith/EY7LPOIB33OUY2WV4OSFHTPTOQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EY7LPOIB33OUY2WV4OSFHTPTOQ/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":"2026-05-26T22:25:49Z","links":{"resolver":"https://pith.science/pith/EY7LPOIB33OUY2WV4OSFHTPTOQ","bundle":"https://pith.science/pith/EY7LPOIB33OUY2WV4OSFHTPTOQ/bundle.json","state":"https://pith.science/pith/EY7LPOIB33OUY2WV4OSFHTPTOQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EY7LPOIB33OUY2WV4OSFHTPTOQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:EY7LPOIB33OUY2WV4OSFHTPTOQ","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":"007c8b8eb28175f9a1cabdc867d342a315837d860e208464373d6159f5b35e4f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2017-01-31T20:45:57Z","title_canon_sha256":"6e867c2b7d53db43fd21fb7e0999cb2b11273033d0d2fa51520ebcf78f899935"},"schema_version":"1.0","source":{"id":"1702.00050","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.00050","created_at":"2026-05-18T00:51:35Z"},{"alias_kind":"arxiv_version","alias_value":"1702.00050v1","created_at":"2026-05-18T00:51:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.00050","created_at":"2026-05-18T00:51:35Z"},{"alias_kind":"pith_short_12","alias_value":"EY7LPOIB33OU","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"EY7LPOIB33OUY2WV","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"EY7LPOIB","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:b4df22f6d152c6d85e58d303a29f9126a25b48a8eced93f1dee2a37d5532cd7d","target":"graph","created_at":"2026-05-18T00:51:35Z","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":"The extended-MHD NIMROD code [C.R. Sovinec and J.R. King, J. Comput. Phys. 229, 5803 (2010)] models broadband-MHD activity from a reconstruction of a quiescent H-mode shot on the DIII-D tokamak [J. L. Luxon, Nucl. Fusion 42, 614 (2002)]. Computations with the reconstructed toroidal and poloidal ion flows exhibit low-n perturbations (n=1-5) that grow and saturate into a turbulent-like MHD state. The workflow used to project the reconstructed state onto the NIMROD basis functions re-solves the Grad-Shafranov equation and extrapolates profiles to include scrape-off-layer currents. Evaluation of t","authors_text":"A. M. Garofalo, A. Y. Pankin, J. R. King, K. H. Burrell, P. B. Snyder, R. J. Groebner, S. E. Kruger","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2017-01-31T20:45:57Z","title":"NIMROD Modeling of Quiescent H-mode: Reconstruction Considerations and Saturation Mechanism"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.00050","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:a47c2f8d727fed449220efb17f472c16c057ab3654b74614a77048c7615e76ae","target":"record","created_at":"2026-05-18T00:51:35Z","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":"007c8b8eb28175f9a1cabdc867d342a315837d860e208464373d6159f5b35e4f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2017-01-31T20:45:57Z","title_canon_sha256":"6e867c2b7d53db43fd21fb7e0999cb2b11273033d0d2fa51520ebcf78f899935"},"schema_version":"1.0","source":{"id":"1702.00050","kind":"arxiv","version":1}},"canonical_sha256":"263eb7b901dedd4c6ad5e3a453cdf3740aeb68ff268357ecb60a639b1f9a16f6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"263eb7b901dedd4c6ad5e3a453cdf3740aeb68ff268357ecb60a639b1f9a16f6","first_computed_at":"2026-05-18T00:51:35.306410Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:51:35.306410Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wjphf5Qnd8PHumvGheuUUI9x2yzfU7aVE3HKmnrTPUIYaxvogCBx2Vk/FK5q3/f5jkfqOZHGNQmkPd9P/vifAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:51:35.306839Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.00050","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a47c2f8d727fed449220efb17f472c16c057ab3654b74614a77048c7615e76ae","sha256:b4df22f6d152c6d85e58d303a29f9126a25b48a8eced93f1dee2a37d5532cd7d"],"state_sha256":"40b38e2adff3926ed6ad064813c40a4c22541fd4b9189b8f4832e9ad8b4e57d3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NQvMB2cGO3axF8mPZN1AbI9iFiQ9w1feW6lMQzf9Lgcpopw32qVi696zEwrXyda5dRyw+C5px7vmXo/5Jb6QDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T22:25:49.771083Z","bundle_sha256":"f55757cbaaa87df7dd46404d54e87e2dcf290bec1b0b61fa737625aad6610143"}}