{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:TKDIH7EEDYJVWCOSS6NPY2XXXT","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":"843f6468640e27d0174f4332639fa5234be23349bb4a0711d7ff77d53ad790fa","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-06-10T21:18:49Z","title_canon_sha256":"0c5f89258eaf481da8d3e5bfb614f683565d8c3b08f3b70eefb782f01870b6b7"},"schema_version":"1.0","source":{"id":"1506.03484","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.03484","created_at":"2026-05-18T01:30:48Z"},{"alias_kind":"arxiv_version","alias_value":"1506.03484v2","created_at":"2026-05-18T01:30:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.03484","created_at":"2026-05-18T01:30:48Z"},{"alias_kind":"pith_short_12","alias_value":"TKDIH7EEDYJV","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_16","alias_value":"TKDIH7EEDYJVWCOS","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_8","alias_value":"TKDIH7EE","created_at":"2026-05-18T12:29:42Z"}],"graph_snapshots":[{"event_id":"sha256:3972abba3ac0ad4f515f35fde51284a18682e745ff23cad3283b1472169eeb1e","target":"graph","created_at":"2026-05-18T01:30:48Z","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 study renormalizable extensions of the standard model that contain vector-like fermions in a (single) complex representation of the standard model gauge group. There are 11 models where the vector-like fermions Yukawa couple to the standard model fermions via the Higgs field. These models do not introduce additional fine- tunings. They can lead to, and are constrained by, a number of different flavor- changing processes involving leptons and quarks, as well as direct searches. An interesting feature of the models with strongly interacting vector-like fermions is that constraints from neutra","authors_text":"Koji Ishiwata, Mark B. Wise, Zoltan Ligeti","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-06-10T21:18:49Z","title":"New Vector-Like Fermions and Flavor Physics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.03484","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:e31a01b649afd032bf014709f1a856310f53ad33a10c32deb44f6198919e313c","target":"record","created_at":"2026-05-18T01:30:48Z","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":"843f6468640e27d0174f4332639fa5234be23349bb4a0711d7ff77d53ad790fa","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-06-10T21:18:49Z","title_canon_sha256":"0c5f89258eaf481da8d3e5bfb614f683565d8c3b08f3b70eefb782f01870b6b7"},"schema_version":"1.0","source":{"id":"1506.03484","kind":"arxiv","version":2}},"canonical_sha256":"9a8683fc841e135b09d2979afc6af7bcd68a96423aed4e5f8f73ab10e4c79b0d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a8683fc841e135b09d2979afc6af7bcd68a96423aed4e5f8f73ab10e4c79b0d","first_computed_at":"2026-05-18T01:30:48.792008Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:30:48.792008Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OPVjCyV69Yf8h2yMU48Uc/xlROlSgXDIM/1spBENHNznNwHqf0kswUQAVeTjlaj76oR3BIpk/++qYXtK55qPAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:30:48.792540Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.03484","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e31a01b649afd032bf014709f1a856310f53ad33a10c32deb44f6198919e313c","sha256:3972abba3ac0ad4f515f35fde51284a18682e745ff23cad3283b1472169eeb1e"],"state_sha256":"5ee7dd6b94c7d44a225185e0fe6e3e9fe5b1381888fed2a394b29994f9506ef2"}