{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:VQINMZ63MPCGUMB5PZAVPBYKTV","short_pith_number":"pith:VQINMZ63","canonical_record":{"source":{"id":"nucl-ex/0111002","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"nucl-ex","submitted_at":"2001-11-05T01:56:44Z","cross_cats_sorted":[],"title_canon_sha256":"3f0b1ec6eb265eee43aaa1e2465b54856e047500af7bfa08b065bf65ee6fc533","abstract_canon_sha256":"bf31276bb222e3cb26b0e6bbda6d4ef2aca652bb87eb17bad53d2abf373f1b18"},"schema_version":"1.0"},"canonical_sha256":"ac10d667db63c46a303d7e4157870a9d60985a4c04eb89238a16634386de5b88","source":{"kind":"arxiv","id":"nucl-ex/0111002","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-ex/0111002","created_at":"2026-07-04T14:42:07Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-ex/0111002v2","created_at":"2026-07-04T14:42:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-ex/0111002","created_at":"2026-07-04T14:42:07Z"},{"alias_kind":"pith_short_12","alias_value":"VQINMZ63MPCG","created_at":"2026-07-04T14:42:07Z"},{"alias_kind":"pith_short_16","alias_value":"VQINMZ63MPCGUMB5","created_at":"2026-07-04T14:42:07Z"},{"alias_kind":"pith_short_8","alias_value":"VQINMZ63","created_at":"2026-07-04T14:42:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:VQINMZ63MPCGUMB5PZAVPBYKTV","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-ex/0111002","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"nucl-ex","submitted_at":"2001-11-05T01:56:44Z","cross_cats_sorted":[],"title_canon_sha256":"3f0b1ec6eb265eee43aaa1e2465b54856e047500af7bfa08b065bf65ee6fc533","abstract_canon_sha256":"bf31276bb222e3cb26b0e6bbda6d4ef2aca652bb87eb17bad53d2abf373f1b18"},"schema_version":"1.0"},"canonical_sha256":"ac10d667db63c46a303d7e4157870a9d60985a4c04eb89238a16634386de5b88","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:42:07.540820Z","signature_b64":"0D+FVmJWDWywG/9jYcmsyv1iQGWbKt/Ju/GPopPQ42EemXutSSy7Ngt5xgOnnsFJzYq38K7X7zaPdyC3teXyDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ac10d667db63c46a303d7e4157870a9d60985a4c04eb89238a16634386de5b88","last_reissued_at":"2026-07-04T14:42:07.540412Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:42:07.540412Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-ex/0111002","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":"2026-07-04T14:42:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D0sTxbCUGMo4ZzKX3rRVBz7MsI1VGKb6QV4bb1K41ePMDiASSrf8EKPJnAoYVL9dbnYwLLifhVQEGM0vspfhDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T11:15:31.517565Z"},"content_sha256":"4b060c535292a57aed2066a8ab9f0310793228cc5157a3513bb9b8e0b7eb2238","schema_version":"1.0","event_id":"sha256:4b060c535292a57aed2066a8ab9f0310793228cc5157a3513bb9b8e0b7eb2238"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:VQINMZ63MPCGUMB5PZAVPBYKTV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Development of the Simulator for the Global Orbit Feedback System Using EPICS","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"C. Kim, Guinyun Kim, I. S. Ko, J. Choi, J. H. Kim, K. H. Kim, M. H. Cho, T-Y. Lee, W. Namkung, Yujong Kim","submitted_at":"2001-11-05T01:56:44Z","abstract_excerpt":"We have carried out the basic research for the accelerator and tokamak control system based on the Experimental Physics and Industrial Control System (EPICS). We have used the process database and the state notation language (SNL) in the EPICS to develop the simulator which represents as a virtual machine. In this paper, we introduce the simulator of the global orbit feedback system as an example. This simulates the global orbit feedback system under the constraint conditions for Pohang Light Source (PLS) storage ring. We describe the details of the feedback algorithm and the realization of th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-ex/0111002","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/nucl-ex/0111002/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T14:42:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W1UBtLFSEqtEA1Jz1Zdl4SUTmH/3iwEjeBSr5K4fCxxff9n4YhSbzPJAlLUUG2J9CmktI3TiGspc/uYvdzuaDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T11:15:31.518392Z"},"content_sha256":"047caab4a75c6eeb70ceb2cbeaa616d5b010f39f6e5447d065f0c583b3fbb42b","schema_version":"1.0","event_id":"sha256:047caab4a75c6eeb70ceb2cbeaa616d5b010f39f6e5447d065f0c583b3fbb42b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VQINMZ63MPCGUMB5PZAVPBYKTV/bundle.json","state_url":"https://pith.science/pith/VQINMZ63MPCGUMB5PZAVPBYKTV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VQINMZ63MPCGUMB5PZAVPBYKTV/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":"2026-08-05T11:15:31Z","links":{"resolver":"https://pith.science/pith/VQINMZ63MPCGUMB5PZAVPBYKTV","bundle":"https://pith.science/pith/VQINMZ63MPCGUMB5PZAVPBYKTV/bundle.json","state":"https://pith.science/pith/VQINMZ63MPCGUMB5PZAVPBYKTV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VQINMZ63MPCGUMB5PZAVPBYKTV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:VQINMZ63MPCGUMB5PZAVPBYKTV","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":"bf31276bb222e3cb26b0e6bbda6d4ef2aca652bb87eb17bad53d2abf373f1b18","cross_cats_sorted":[],"license":"","primary_cat":"nucl-ex","submitted_at":"2001-11-05T01:56:44Z","title_canon_sha256":"3f0b1ec6eb265eee43aaa1e2465b54856e047500af7bfa08b065bf65ee6fc533"},"schema_version":"1.0","source":{"id":"nucl-ex/0111002","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-ex/0111002","created_at":"2026-07-04T14:42:07Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-ex/0111002v2","created_at":"2026-07-04T14:42:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-ex/0111002","created_at":"2026-07-04T14:42:07Z"},{"alias_kind":"pith_short_12","alias_value":"VQINMZ63MPCG","created_at":"2026-07-04T14:42:07Z"},{"alias_kind":"pith_short_16","alias_value":"VQINMZ63MPCGUMB5","created_at":"2026-07-04T14:42:07Z"},{"alias_kind":"pith_short_8","alias_value":"VQINMZ63","created_at":"2026-07-04T14:42:07Z"}],"graph_snapshots":[{"event_id":"sha256:047caab4a75c6eeb70ceb2cbeaa616d5b010f39f6e5447d065f0c583b3fbb42b","target":"graph","created_at":"2026-07-04T14:42:07Z","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/nucl-ex/0111002/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We have carried out the basic research for the accelerator and tokamak control system based on the Experimental Physics and Industrial Control System (EPICS). We have used the process database and the state notation language (SNL) in the EPICS to develop the simulator which represents as a virtual machine. In this paper, we introduce the simulator of the global orbit feedback system as an example. This simulates the global orbit feedback system under the constraint conditions for Pohang Light Source (PLS) storage ring. We describe the details of the feedback algorithm and the realization of th","authors_text":"C. Kim, Guinyun Kim, I. S. Ko, J. Choi, J. H. Kim, K. H. Kim, M. H. Cho, T-Y. Lee, W. Namkung, Yujong Kim","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-ex","submitted_at":"2001-11-05T01:56:44Z","title":"Development of the Simulator for the Global Orbit Feedback System Using EPICS"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-ex/0111002","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":"sha256:4b060c535292a57aed2066a8ab9f0310793228cc5157a3513bb9b8e0b7eb2238","target":"record","created_at":"2026-07-04T14:42:07Z","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":"bf31276bb222e3cb26b0e6bbda6d4ef2aca652bb87eb17bad53d2abf373f1b18","cross_cats_sorted":[],"license":"","primary_cat":"nucl-ex","submitted_at":"2001-11-05T01:56:44Z","title_canon_sha256":"3f0b1ec6eb265eee43aaa1e2465b54856e047500af7bfa08b065bf65ee6fc533"},"schema_version":"1.0","source":{"id":"nucl-ex/0111002","kind":"arxiv","version":2}},"canonical_sha256":"ac10d667db63c46a303d7e4157870a9d60985a4c04eb89238a16634386de5b88","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ac10d667db63c46a303d7e4157870a9d60985a4c04eb89238a16634386de5b88","first_computed_at":"2026-07-04T14:42:07.540412Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:42:07.540412Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0D+FVmJWDWywG/9jYcmsyv1iQGWbKt/Ju/GPopPQ42EemXutSSy7Ngt5xgOnnsFJzYq38K7X7zaPdyC3teXyDw==","signature_status":"signed_v1","signed_at":"2026-07-04T14:42:07.540820Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-ex/0111002","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b060c535292a57aed2066a8ab9f0310793228cc5157a3513bb9b8e0b7eb2238","sha256:047caab4a75c6eeb70ceb2cbeaa616d5b010f39f6e5447d065f0c583b3fbb42b"],"state_sha256":"bd420677574b84af641df0c8b57fb8ac3ceb1b06ecb5f9f5319deb1390b831d8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CDgMQ5e1PpwgJKopzBwLJe12Zazi/4HuHUDvi8J1+SyQMc3YmA/JPYu38rlazPrZpCXkwGHLAAhi5Uu8afpoCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T11:15:31.565784Z","bundle_sha256":"b5e00fd8bf2f4a8e093f3ff5194b054c886f7fa9a54e8ca149ece952a2a82185"}}