{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:VO237H6LSAI3NVAVW5MHNCCDEM","short_pith_number":"pith:VO237H6L","canonical_record":{"source":{"id":"1608.01843","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-08-05T11:46:09Z","cross_cats_sorted":[],"title_canon_sha256":"e9359bd0d4983ad0c534328292e7bbc1a5f55aee318357a2983be3d382b8ca5c","abstract_canon_sha256":"91c1d58b6bf9d017d887f8514156bd76c7bb16f0055a43f792cc97e2e3d84e30"},"schema_version":"1.0"},"canonical_sha256":"abb5bf9fcb9011b6d415b758768843233d74576971a724035b1e78e29edfc68c","source":{"kind":"arxiv","id":"1608.01843","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.01843","created_at":"2026-05-18T01:04:17Z"},{"alias_kind":"arxiv_version","alias_value":"1608.01843v2","created_at":"2026-05-18T01:04:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.01843","created_at":"2026-05-18T01:04:17Z"},{"alias_kind":"pith_short_12","alias_value":"VO237H6LSAI3","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_16","alias_value":"VO237H6LSAI3NVAV","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_8","alias_value":"VO237H6L","created_at":"2026-05-18T12:30:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:VO237H6LSAI3NVAVW5MHNCCDEM","target":"record","payload":{"canonical_record":{"source":{"id":"1608.01843","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-08-05T11:46:09Z","cross_cats_sorted":[],"title_canon_sha256":"e9359bd0d4983ad0c534328292e7bbc1a5f55aee318357a2983be3d382b8ca5c","abstract_canon_sha256":"91c1d58b6bf9d017d887f8514156bd76c7bb16f0055a43f792cc97e2e3d84e30"},"schema_version":"1.0"},"canonical_sha256":"abb5bf9fcb9011b6d415b758768843233d74576971a724035b1e78e29edfc68c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:17.908104Z","signature_b64":"zYKRmZlVQ3l4qFRJn6fDw+A5EvPkWDxI734smPHqUyjc/b2ny7yJG+E7keZtr/nlUvIrQRqvDyyHHO77KHTMAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"abb5bf9fcb9011b6d415b758768843233d74576971a724035b1e78e29edfc68c","last_reissued_at":"2026-05-18T01:04:17.907732Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:17.907732Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1608.01843","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":"2026-05-18T01:04:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"itluh7xjVjtr30xQl05PBSVJ3r1fDch9y3SeTRfJrSuk83vIebtzNaO7d5cnZ/fjePV7R7WeICNq3pk2jHXtBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T11:05:25.885857Z"},"content_sha256":"7e4559bdd2cf6136520d214be05df19ca5e878e6f7394384d6770e1c9f0266f3","schema_version":"1.0","event_id":"sha256:7e4559bdd2cf6136520d214be05df19ca5e878e6f7394384d6770e1c9f0266f3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:VO237H6LSAI3NVAVW5MHNCCDEM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ghostbusters in higher derivative supersymmetric theories: who is afraid of propagating auxiliary fields?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Muneto Nitta, Toshiaki Fujimori, Yusuke Yamada","submitted_at":"2016-08-05T11:46:09Z","abstract_excerpt":"We present for the first time a ghost-free higher-derivative chiral model with a propagating auxiliary F-term field (highest component of the chiral multiplet). We obtain this model by removing a ghost in a higher derivative chiral model, with Higgsing it in terms of an auxiliary vector superfield. Depending on the sign of the quadratic derivative term of the chiral superfield, the model contains two ghost free branches of the parameter regions. We find that supersymmetry is spontaneously broken in one branch while it is preserved in the other branch. As a consequence of dynamical F-term field"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.01843","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":""},"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":"2026-05-18T01:04:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xu36PqAdgeCmEsF/VbuDWD7JuWlrmspnA+SljadVGi793ALgKHRZ7rKiXfUGy/shFX1Y+krvHk7/XV3mp1ieBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T11:05:25.886208Z"},"content_sha256":"93f4cc5bc607eec56746dad9d9b2213ce9f1da063f6db5a42f1250cdef8ecee1","schema_version":"1.0","event_id":"sha256:93f4cc5bc607eec56746dad9d9b2213ce9f1da063f6db5a42f1250cdef8ecee1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VO237H6LSAI3NVAVW5MHNCCDEM/bundle.json","state_url":"https://pith.science/pith/VO237H6LSAI3NVAVW5MHNCCDEM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VO237H6LSAI3NVAVW5MHNCCDEM/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":"2026-06-02T11:05:25Z","links":{"resolver":"https://pith.science/pith/VO237H6LSAI3NVAVW5MHNCCDEM","bundle":"https://pith.science/pith/VO237H6LSAI3NVAVW5MHNCCDEM/bundle.json","state":"https://pith.science/pith/VO237H6LSAI3NVAVW5MHNCCDEM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VO237H6LSAI3NVAVW5MHNCCDEM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:VO237H6LSAI3NVAVW5MHNCCDEM","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":"91c1d58b6bf9d017d887f8514156bd76c7bb16f0055a43f792cc97e2e3d84e30","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-08-05T11:46:09Z","title_canon_sha256":"e9359bd0d4983ad0c534328292e7bbc1a5f55aee318357a2983be3d382b8ca5c"},"schema_version":"1.0","source":{"id":"1608.01843","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.01843","created_at":"2026-05-18T01:04:17Z"},{"alias_kind":"arxiv_version","alias_value":"1608.01843v2","created_at":"2026-05-18T01:04:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.01843","created_at":"2026-05-18T01:04:17Z"},{"alias_kind":"pith_short_12","alias_value":"VO237H6LSAI3","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_16","alias_value":"VO237H6LSAI3NVAV","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_8","alias_value":"VO237H6L","created_at":"2026-05-18T12:30:48Z"}],"graph_snapshots":[{"event_id":"sha256:93f4cc5bc607eec56746dad9d9b2213ce9f1da063f6db5a42f1250cdef8ecee1","target":"graph","created_at":"2026-05-18T01:04:17Z","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":"We present for the first time a ghost-free higher-derivative chiral model with a propagating auxiliary F-term field (highest component of the chiral multiplet). We obtain this model by removing a ghost in a higher derivative chiral model, with Higgsing it in terms of an auxiliary vector superfield. Depending on the sign of the quadratic derivative term of the chiral superfield, the model contains two ghost free branches of the parameter regions. We find that supersymmetry is spontaneously broken in one branch while it is preserved in the other branch. As a consequence of dynamical F-term field","authors_text":"Muneto Nitta, Toshiaki Fujimori, Yusuke Yamada","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-08-05T11:46:09Z","title":"Ghostbusters in higher derivative supersymmetric theories: who is afraid of propagating auxiliary fields?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.01843","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":"sha256:7e4559bdd2cf6136520d214be05df19ca5e878e6f7394384d6770e1c9f0266f3","target":"record","created_at":"2026-05-18T01:04:17Z","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":"91c1d58b6bf9d017d887f8514156bd76c7bb16f0055a43f792cc97e2e3d84e30","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-08-05T11:46:09Z","title_canon_sha256":"e9359bd0d4983ad0c534328292e7bbc1a5f55aee318357a2983be3d382b8ca5c"},"schema_version":"1.0","source":{"id":"1608.01843","kind":"arxiv","version":2}},"canonical_sha256":"abb5bf9fcb9011b6d415b758768843233d74576971a724035b1e78e29edfc68c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"abb5bf9fcb9011b6d415b758768843233d74576971a724035b1e78e29edfc68c","first_computed_at":"2026-05-18T01:04:17.907732Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:17.907732Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zYKRmZlVQ3l4qFRJn6fDw+A5EvPkWDxI734smPHqUyjc/b2ny7yJG+E7keZtr/nlUvIrQRqvDyyHHO77KHTMAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:17.908104Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.01843","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7e4559bdd2cf6136520d214be05df19ca5e878e6f7394384d6770e1c9f0266f3","sha256:93f4cc5bc607eec56746dad9d9b2213ce9f1da063f6db5a42f1250cdef8ecee1"],"state_sha256":"9ea34dc79e7bab9314b48cf5a061c3691a5f204302ee3066746cb54e05e5e2a5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w72SYr5IKSgOqlJj1KLDEzTQtkTMbW1MycnIezcuv4gtj5xSQnw+eBH/ydUvE+BUpqM2c939LY0hIzXHw5HDCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T11:05:25.888194Z","bundle_sha256":"333404a8f4c57b66c5c19cca1e28d7e56941cd3cac030d6b69033c9b53bc7f8f"}}