{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:I6V2WG6KHWI2Z36MIYTD5E4AO3","short_pith_number":"pith:I6V2WG6K","canonical_record":{"source":{"id":"1304.4935","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-04-17T20:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"935c63389850d54f8ea2b0a9f6e59b4183bff773d8c3499dd3dfec07aed289d6","abstract_canon_sha256":"4123e6e85c9ab467ae42890eb1288480f77aea7e7e0640e0eb46974dc460d297"},"schema_version":"1.0"},"canonical_sha256":"47abab1bca3d91acefcc46263e938076cdb4ed99e145c576b76144c132c0abfb","source":{"kind":"arxiv","id":"1304.4935","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.4935","created_at":"2026-05-18T03:18:18Z"},{"alias_kind":"arxiv_version","alias_value":"1304.4935v2","created_at":"2026-05-18T03:18:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.4935","created_at":"2026-05-18T03:18:18Z"},{"alias_kind":"pith_short_12","alias_value":"I6V2WG6KHWI2","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"I6V2WG6KHWI2Z36M","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"I6V2WG6K","created_at":"2026-05-18T12:27:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:I6V2WG6KHWI2Z36MIYTD5E4AO3","target":"record","payload":{"canonical_record":{"source":{"id":"1304.4935","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-04-17T20:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"935c63389850d54f8ea2b0a9f6e59b4183bff773d8c3499dd3dfec07aed289d6","abstract_canon_sha256":"4123e6e85c9ab467ae42890eb1288480f77aea7e7e0640e0eb46974dc460d297"},"schema_version":"1.0"},"canonical_sha256":"47abab1bca3d91acefcc46263e938076cdb4ed99e145c576b76144c132c0abfb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:18:18.318962Z","signature_b64":"dc+VhqpSRNJ8TTAtmNQsa5y+p9thb0r8K6DyZvqWfUiwq9fUbpGoEkWpGsHflonaS0JoS5whPn5gO9k+YNKEAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47abab1bca3d91acefcc46263e938076cdb4ed99e145c576b76144c132c0abfb","last_reissued_at":"2026-05-18T03:18:18.318529Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:18:18.318529Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1304.4935","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":"2026-05-18T03:18:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9Vt1pRcJlJBh7GUnGFo0JVt5aACozGY7/JAnm6xUHz3+VD9O3K1BHavigwe/OrUoTcpEeYTfLxG0+BkctP7zAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-12T00:40:36.978875Z"},"content_sha256":"7a7a724a2a26ee5bd9699324a3b301c4ed4c7714aeae3dc73ac9f65ebd78e508","schema_version":"1.0","event_id":"sha256:7a7a724a2a26ee5bd9699324a3b301c4ed4c7714aeae3dc73ac9f65ebd78e508"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:I6V2WG6KHWI2Z36MIYTD5E4AO3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Higgs Decays as a Window into the Dark Sector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Hooman Davoudiasl, Hye-Sung Lee, Ian Lewis, William J. Marciano","submitted_at":"2013-04-17T20:00:02Z","abstract_excerpt":"A light vector boson, Z_d, associated with a \"dark sector\" U(1)_d gauge group has been introduced to explain certain astrophysical observations as well as low energy laboratory anomalies. In such models, the Higgs boson may decay into X+Z_d, where X=Z, Z_d or \\gamma. Here, we provide estimates of those decay rates as functions of the Z_d coupling through either mass-mixing (e.g. via an enlarged Higgs mechanism) or through heavy new fermion loops and examine the implied LHC phenomenology. Our studies focus on the higher m_{Z_d} case, > several GeV, where the rates are potentially measurable at "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.4935","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":"2026-05-18T03:18:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lkUePfjLRqKI9Sa7mI51xqyEO6yJI0QTX+vGdhKG+G435a4ABq2ehb9XNm+0edjKaVMnC7ynkkZLgBdGXxs5DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-12T00:40:36.979496Z"},"content_sha256":"0f8b3e8ef1bd4c225be152d1efd7f9c4a5516b6577d8772c0d48bec5de4d4918","schema_version":"1.0","event_id":"sha256:0f8b3e8ef1bd4c225be152d1efd7f9c4a5516b6577d8772c0d48bec5de4d4918"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I6V2WG6KHWI2Z36MIYTD5E4AO3/bundle.json","state_url":"https://pith.science/pith/I6V2WG6KHWI2Z36MIYTD5E4AO3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I6V2WG6KHWI2Z36MIYTD5E4AO3/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":"2026-06-12T00:40:36Z","links":{"resolver":"https://pith.science/pith/I6V2WG6KHWI2Z36MIYTD5E4AO3","bundle":"https://pith.science/pith/I6V2WG6KHWI2Z36MIYTD5E4AO3/bundle.json","state":"https://pith.science/pith/I6V2WG6KHWI2Z36MIYTD5E4AO3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I6V2WG6KHWI2Z36MIYTD5E4AO3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:I6V2WG6KHWI2Z36MIYTD5E4AO3","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":"4123e6e85c9ab467ae42890eb1288480f77aea7e7e0640e0eb46974dc460d297","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-04-17T20:00:02Z","title_canon_sha256":"935c63389850d54f8ea2b0a9f6e59b4183bff773d8c3499dd3dfec07aed289d6"},"schema_version":"1.0","source":{"id":"1304.4935","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.4935","created_at":"2026-05-18T03:18:18Z"},{"alias_kind":"arxiv_version","alias_value":"1304.4935v2","created_at":"2026-05-18T03:18:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.4935","created_at":"2026-05-18T03:18:18Z"},{"alias_kind":"pith_short_12","alias_value":"I6V2WG6KHWI2","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"I6V2WG6KHWI2Z36M","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"I6V2WG6K","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:0f8b3e8ef1bd4c225be152d1efd7f9c4a5516b6577d8772c0d48bec5de4d4918","target":"graph","created_at":"2026-05-18T03:18:18Z","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":"A light vector boson, Z_d, associated with a \"dark sector\" U(1)_d gauge group has been introduced to explain certain astrophysical observations as well as low energy laboratory anomalies. In such models, the Higgs boson may decay into X+Z_d, where X=Z, Z_d or \\gamma. Here, we provide estimates of those decay rates as functions of the Z_d coupling through either mass-mixing (e.g. via an enlarged Higgs mechanism) or through heavy new fermion loops and examine the implied LHC phenomenology. Our studies focus on the higher m_{Z_d} case, > several GeV, where the rates are potentially measurable at ","authors_text":"Hooman Davoudiasl, Hye-Sung Lee, Ian Lewis, William J. Marciano","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-04-17T20:00:02Z","title":"Higgs Decays as a Window into the Dark Sector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.4935","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":"sha256:7a7a724a2a26ee5bd9699324a3b301c4ed4c7714aeae3dc73ac9f65ebd78e508","target":"record","created_at":"2026-05-18T03:18:18Z","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":"4123e6e85c9ab467ae42890eb1288480f77aea7e7e0640e0eb46974dc460d297","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-04-17T20:00:02Z","title_canon_sha256":"935c63389850d54f8ea2b0a9f6e59b4183bff773d8c3499dd3dfec07aed289d6"},"schema_version":"1.0","source":{"id":"1304.4935","kind":"arxiv","version":2}},"canonical_sha256":"47abab1bca3d91acefcc46263e938076cdb4ed99e145c576b76144c132c0abfb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"47abab1bca3d91acefcc46263e938076cdb4ed99e145c576b76144c132c0abfb","first_computed_at":"2026-05-18T03:18:18.318529Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:18:18.318529Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dc+VhqpSRNJ8TTAtmNQsa5y+p9thb0r8K6DyZvqWfUiwq9fUbpGoEkWpGsHflonaS0JoS5whPn5gO9k+YNKEAA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:18:18.318962Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.4935","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7a7a724a2a26ee5bd9699324a3b301c4ed4c7714aeae3dc73ac9f65ebd78e508","sha256:0f8b3e8ef1bd4c225be152d1efd7f9c4a5516b6577d8772c0d48bec5de4d4918"],"state_sha256":"9d18e5c02178115dea5288ce4fa8675870691fbed402afe2a3eda583fc93ab31"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EtnyXO2JxuZTfeaWb7O55aI4T/5kyQufzhPkvjSVJU69jcFc3204gJSgavXuei97kMTstyPgb3+28jMp2EJQDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-12T00:40:36.982958Z","bundle_sha256":"1d2a17ce7f89bcf27960bbd48da11d65b6e337ba9b2e012dbe03065734c261f1"}}