{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:K725WN2KUY3MSJ36WJGB2XB2PV","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":"ef1bafd2979da5907131926e7e9bf79e6a9ca97a5baf209aa0c56bbd2dc90140","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-06-15T20:06:29Z","title_canon_sha256":"e7f58a9aaa2b06f56c78d9d06274cbe7e1d0ff7d8c430fa3530bb1152591df69"},"schema_version":"1.0","source":{"id":"1506.04760","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.04760","created_at":"2026-05-18T01:34:48Z"},{"alias_kind":"arxiv_version","alias_value":"1506.04760v1","created_at":"2026-05-18T01:34:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.04760","created_at":"2026-05-18T01:34:48Z"},{"alias_kind":"pith_short_12","alias_value":"K725WN2KUY3M","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_16","alias_value":"K725WN2KUY3MSJ36","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_8","alias_value":"K725WN2K","created_at":"2026-05-18T12:29:27Z"}],"graph_snapshots":[{"event_id":"sha256:6318f51d0cfae7e6135d23b2050eaef65cb5e68339778c60e88972fa124cebd3","target":"graph","created_at":"2026-05-18T01:34:48Z","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":"The kinetic mixing of the vector boson of hypercharge with the vector boson(s) associated with particle sectors beyond the Standard Model is one of the best motivated windows to new physics. The resulting phenomenology depends on whether the new vector boson is massive or massless. The phenomenology associated with the massive phase has received considerable attention in recent years with many theoretical explorations and new experimental efforts, while the massless phase is linked to the phenomenology of milli-charged particles. In this paper we introduce the more general case where the kinet","authors_text":"Eder Izaguirre, Itay Yavin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-06-15T20:06:29Z","title":"A Milli-Window to Another World"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.04760","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":"sha256:41c0daf7ec2ef7066f2bb0ebd5c8fdfe0f747e37049bbb3b6ae371f9a1964f15","target":"record","created_at":"2026-05-18T01:34:48Z","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":"ef1bafd2979da5907131926e7e9bf79e6a9ca97a5baf209aa0c56bbd2dc90140","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-06-15T20:06:29Z","title_canon_sha256":"e7f58a9aaa2b06f56c78d9d06274cbe7e1d0ff7d8c430fa3530bb1152591df69"},"schema_version":"1.0","source":{"id":"1506.04760","kind":"arxiv","version":1}},"canonical_sha256":"57f5db374aa636c9277eb24c1d5c3a7d5abe3ac8f244849c315a393266a6f29f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"57f5db374aa636c9277eb24c1d5c3a7d5abe3ac8f244849c315a393266a6f29f","first_computed_at":"2026-05-18T01:34:48.007627Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:34:48.007627Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QMfeZUM0lSGwlt0G/vWuBSWn7APBZdhXhyhuhKn7wFSS8MqVhLnYb97KI+BFYgKOXTRsZHY9FbpSOZ21/oovAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:34:48.008096Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.04760","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:41c0daf7ec2ef7066f2bb0ebd5c8fdfe0f747e37049bbb3b6ae371f9a1964f15","sha256:6318f51d0cfae7e6135d23b2050eaef65cb5e68339778c60e88972fa124cebd3"],"state_sha256":"4df617563c3a7e5969f29bc94777d024b2881bded7152d104a491a956ca88996"}