{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:YMXM6GCPCDKZWV7MR4YYYO62DO","short_pith_number":"pith:YMXM6GCP","canonical_record":{"source":{"id":"1702.03636","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2017-02-13T05:34:12Z","cross_cats_sorted":[],"title_canon_sha256":"74b0f0f169cf9fba0d792cd18f375748391b6a4182085e7583960e289a85b826","abstract_canon_sha256":"2e8c74703140d7f16d000bdecce5e85d61de79a708f333e1cc543bf2d49cb0f2"},"schema_version":"1.0"},"canonical_sha256":"c32ecf184f10d59b57ec8f318c3bda1baf19d532c841e89dc776522de2cdac4a","source":{"kind":"arxiv","id":"1702.03636","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.03636","created_at":"2026-05-18T00:50:53Z"},{"alias_kind":"arxiv_version","alias_value":"1702.03636v1","created_at":"2026-05-18T00:50:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.03636","created_at":"2026-05-18T00:50:53Z"},{"alias_kind":"pith_short_12","alias_value":"YMXM6GCPCDKZ","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"YMXM6GCPCDKZWV7M","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"YMXM6GCP","created_at":"2026-05-18T12:31:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:YMXM6GCPCDKZWV7MR4YYYO62DO","target":"record","payload":{"canonical_record":{"source":{"id":"1702.03636","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2017-02-13T05:34:12Z","cross_cats_sorted":[],"title_canon_sha256":"74b0f0f169cf9fba0d792cd18f375748391b6a4182085e7583960e289a85b826","abstract_canon_sha256":"2e8c74703140d7f16d000bdecce5e85d61de79a708f333e1cc543bf2d49cb0f2"},"schema_version":"1.0"},"canonical_sha256":"c32ecf184f10d59b57ec8f318c3bda1baf19d532c841e89dc776522de2cdac4a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:50:53.305425Z","signature_b64":"f0gcBWgMQGOyZ+ei06caQHLjtZ28VDee/520gQKqrlL0tpcQEr/NVH8LwNAFjx7ekhdrSHhD5958zOvuMSlPBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c32ecf184f10d59b57ec8f318c3bda1baf19d532c841e89dc776522de2cdac4a","last_reissued_at":"2026-05-18T00:50:53.304932Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:50:53.304932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.03636","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":"2026-05-18T00:50:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sMc4MNLk3t87X8TYaSNAOW3Q8Nljh5iWFDyOtAru6QFJ5vpw9GlohcYyN9K8suAp+5W5rPR1w4s2EPt8bXtcAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T07:37:30.288012Z"},"content_sha256":"b7aa7014dc8f93dcbb8061bbddb7e709a54be969c0f3e2c070ad6995d1ac9519","schema_version":"1.0","event_id":"sha256:b7aa7014dc8f93dcbb8061bbddb7e709a54be969c0f3e2c070ad6995d1ac9519"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:YMXM6GCPCDKZWV7MR4YYYO62DO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Study on high order modes in a beta=0.09 srf hwr cavity for 100 ma proton acceleration","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.acc-ph","authors_text":"F. Wang, F. Zhu, H.T.X. Zhong, K.X. Liu, S.W. Quan","submitted_at":"2017-02-13T05:34:12Z","abstract_excerpt":"There's presently a growing demand for cw high current proton and deuteron linear accelerators based on superconducting technology to better support various fields of science. Up to now, high order modes (HOMs) studies induced by ion beams with current higher than 10 mA and even 100 mA accelerated by low beta non-elliptical Superconducting rf (SRF) cavities are very few. Peking University has recently designed and fabricated a beta=0.09 162.5 MHz HWR cavity to study the key physics problems in accelerating beam with current of about 100mA. This paper focuses on the study of the HOM-induced pow"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.03636","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":"2026-05-18T00:50:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ocsCIQJaq2WLJ/YiHBuGHTaB5MLrOxBN1W/r2TpxynVPSQ4WP29kSPcZT4Ze5p8DczrzDF2fm0Zso2qrVZhbAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T07:37:30.288675Z"},"content_sha256":"24318d0b90a4105f1d88dd33e2ed83db8d8227cbb33ad77be09758e7e1098987","schema_version":"1.0","event_id":"sha256:24318d0b90a4105f1d88dd33e2ed83db8d8227cbb33ad77be09758e7e1098987"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YMXM6GCPCDKZWV7MR4YYYO62DO/bundle.json","state_url":"https://pith.science/pith/YMXM6GCPCDKZWV7MR4YYYO62DO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YMXM6GCPCDKZWV7MR4YYYO62DO/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":"2026-05-30T07:37:30Z","links":{"resolver":"https://pith.science/pith/YMXM6GCPCDKZWV7MR4YYYO62DO","bundle":"https://pith.science/pith/YMXM6GCPCDKZWV7MR4YYYO62DO/bundle.json","state":"https://pith.science/pith/YMXM6GCPCDKZWV7MR4YYYO62DO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YMXM6GCPCDKZWV7MR4YYYO62DO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:YMXM6GCPCDKZWV7MR4YYYO62DO","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":"2e8c74703140d7f16d000bdecce5e85d61de79a708f333e1cc543bf2d49cb0f2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2017-02-13T05:34:12Z","title_canon_sha256":"74b0f0f169cf9fba0d792cd18f375748391b6a4182085e7583960e289a85b826"},"schema_version":"1.0","source":{"id":"1702.03636","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.03636","created_at":"2026-05-18T00:50:53Z"},{"alias_kind":"arxiv_version","alias_value":"1702.03636v1","created_at":"2026-05-18T00:50:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.03636","created_at":"2026-05-18T00:50:53Z"},{"alias_kind":"pith_short_12","alias_value":"YMXM6GCPCDKZ","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"YMXM6GCPCDKZWV7M","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"YMXM6GCP","created_at":"2026-05-18T12:31:56Z"}],"graph_snapshots":[{"event_id":"sha256:24318d0b90a4105f1d88dd33e2ed83db8d8227cbb33ad77be09758e7e1098987","target":"graph","created_at":"2026-05-18T00:50:53Z","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":"There's presently a growing demand for cw high current proton and deuteron linear accelerators based on superconducting technology to better support various fields of science. Up to now, high order modes (HOMs) studies induced by ion beams with current higher than 10 mA and even 100 mA accelerated by low beta non-elliptical Superconducting rf (SRF) cavities are very few. Peking University has recently designed and fabricated a beta=0.09 162.5 MHz HWR cavity to study the key physics problems in accelerating beam with current of about 100mA. This paper focuses on the study of the HOM-induced pow","authors_text":"F. Wang, F. Zhu, H.T.X. Zhong, K.X. Liu, S.W. Quan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2017-02-13T05:34:12Z","title":"Study on high order modes in a beta=0.09 srf hwr cavity for 100 ma proton acceleration"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.03636","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:b7aa7014dc8f93dcbb8061bbddb7e709a54be969c0f3e2c070ad6995d1ac9519","target":"record","created_at":"2026-05-18T00:50:53Z","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":"2e8c74703140d7f16d000bdecce5e85d61de79a708f333e1cc543bf2d49cb0f2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2017-02-13T05:34:12Z","title_canon_sha256":"74b0f0f169cf9fba0d792cd18f375748391b6a4182085e7583960e289a85b826"},"schema_version":"1.0","source":{"id":"1702.03636","kind":"arxiv","version":1}},"canonical_sha256":"c32ecf184f10d59b57ec8f318c3bda1baf19d532c841e89dc776522de2cdac4a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c32ecf184f10d59b57ec8f318c3bda1baf19d532c841e89dc776522de2cdac4a","first_computed_at":"2026-05-18T00:50:53.304932Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:50:53.304932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"f0gcBWgMQGOyZ+ei06caQHLjtZ28VDee/520gQKqrlL0tpcQEr/NVH8LwNAFjx7ekhdrSHhD5958zOvuMSlPBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:50:53.305425Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.03636","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7aa7014dc8f93dcbb8061bbddb7e709a54be969c0f3e2c070ad6995d1ac9519","sha256:24318d0b90a4105f1d88dd33e2ed83db8d8227cbb33ad77be09758e7e1098987"],"state_sha256":"dba34445a45abcff6f651166027cb88779cb7352633178665ccf34e79bf7f6da"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5qMWHuXhPMjLWG8rQJo/dA0BjNqDsQVJShuZ4PQpxsMZHGXMebFDL0JhwrUaeL1QvqmwnFiXOiycn6bVkmScAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T07:37:30.291904Z","bundle_sha256":"2d7f32ce615e512659b4d2298da167f780cc45993af6d6e9938557a6a80e3ff1"}}