{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:2NQZXA2VEXTSJC4U4H2CNMY37P","short_pith_number":"pith:2NQZXA2V","canonical_record":{"source":{"id":"1405.1937","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-05-08T14:22:23Z","cross_cats_sorted":[],"title_canon_sha256":"f781c970da8286e279160110181539360aee28a2def801f4d6864a342026532e","abstract_canon_sha256":"65d14613328e471a593803b3fd49b9443f3d5261631e1fd3e947f3c401f20e55"},"schema_version":"1.0"},"canonical_sha256":"d3619b835525e7248b94e1f426b31bfbe245cedc2a063fe52a8bd8cb9ff2c1a1","source":{"kind":"arxiv","id":"1405.1937","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.1937","created_at":"2026-05-18T02:46:15Z"},{"alias_kind":"arxiv_version","alias_value":"1405.1937v1","created_at":"2026-05-18T02:46:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.1937","created_at":"2026-05-18T02:46:15Z"},{"alias_kind":"pith_short_12","alias_value":"2NQZXA2VEXTS","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"2NQZXA2VEXTSJC4U","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"2NQZXA2V","created_at":"2026-05-18T12:28:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:2NQZXA2VEXTSJC4U4H2CNMY37P","target":"record","payload":{"canonical_record":{"source":{"id":"1405.1937","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-05-08T14:22:23Z","cross_cats_sorted":[],"title_canon_sha256":"f781c970da8286e279160110181539360aee28a2def801f4d6864a342026532e","abstract_canon_sha256":"65d14613328e471a593803b3fd49b9443f3d5261631e1fd3e947f3c401f20e55"},"schema_version":"1.0"},"canonical_sha256":"d3619b835525e7248b94e1f426b31bfbe245cedc2a063fe52a8bd8cb9ff2c1a1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:46:15.852436Z","signature_b64":"vxemulj6f5atsT/X+/usIcQg0eFZDbQNKkTiMk3HZM4p416JT0++As7abS+0iNymFqI6FEFrRMy1o5kNTYXYDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d3619b835525e7248b94e1f426b31bfbe245cedc2a063fe52a8bd8cb9ff2c1a1","last_reissued_at":"2026-05-18T02:46:15.851536Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:46:15.851536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.1937","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":"2026-05-18T02:46:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"08WgWcONHvxTi/7Rq5ln7jh1XgcScyGQ11yBlIN4H2cIvjmaknrnvxYtW7vTVHQV2kibvJDuNHSNtWUoIrgdCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T22:20:15.327619Z"},"content_sha256":"a03264840bc62c4b131d8bd62c63af363093e5edd2817f5c6c5cb0eb28b76908","schema_version":"1.0","event_id":"sha256:a03264840bc62c4b131d8bd62c63af363093e5edd2817f5c6c5cb0eb28b76908"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:2NQZXA2VEXTSJC4U4H2CNMY37P","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hidden Dipole Dark Matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Aaron Pierce, Zhengkang Zhang","submitted_at":"2014-05-08T14:22:23Z","abstract_excerpt":"We consider models where a hidden U(1)' interacts with the Standard Model via kinetic mixing. We assume the dark matter is neutral under this U(1)', but interacts with it via higher dimension operators. In particular, we consider a hidden dipole operator for fermionic dark matter, and charge radius and Rayleigh operators for scalar dark matter. These models naturally explain the absence of direct detection signals, but allow for a thermal cosmology. LHC searches for the Z' represent a powerful probe."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.1937","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":"2026-05-18T02:46:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hAD9I7KIS7IJBS68swrOdwy5spOyT/wx+RD3IPLM7dce/fXOHn39iBGLSrdhvgRAzP5ALblnSgnAREpEQ8RPAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T22:20:15.327953Z"},"content_sha256":"c585f7a008cbd972ad90db3ac5d261d763ee84d0da78da5b8fe21d295862709d","schema_version":"1.0","event_id":"sha256:c585f7a008cbd972ad90db3ac5d261d763ee84d0da78da5b8fe21d295862709d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2NQZXA2VEXTSJC4U4H2CNMY37P/bundle.json","state_url":"https://pith.science/pith/2NQZXA2VEXTSJC4U4H2CNMY37P/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2NQZXA2VEXTSJC4U4H2CNMY37P/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":"2026-06-01T22:20:15Z","links":{"resolver":"https://pith.science/pith/2NQZXA2VEXTSJC4U4H2CNMY37P","bundle":"https://pith.science/pith/2NQZXA2VEXTSJC4U4H2CNMY37P/bundle.json","state":"https://pith.science/pith/2NQZXA2VEXTSJC4U4H2CNMY37P/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2NQZXA2VEXTSJC4U4H2CNMY37P/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:2NQZXA2VEXTSJC4U4H2CNMY37P","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":"65d14613328e471a593803b3fd49b9443f3d5261631e1fd3e947f3c401f20e55","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-05-08T14:22:23Z","title_canon_sha256":"f781c970da8286e279160110181539360aee28a2def801f4d6864a342026532e"},"schema_version":"1.0","source":{"id":"1405.1937","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.1937","created_at":"2026-05-18T02:46:15Z"},{"alias_kind":"arxiv_version","alias_value":"1405.1937v1","created_at":"2026-05-18T02:46:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.1937","created_at":"2026-05-18T02:46:15Z"},{"alias_kind":"pith_short_12","alias_value":"2NQZXA2VEXTS","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"2NQZXA2VEXTSJC4U","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"2NQZXA2V","created_at":"2026-05-18T12:28:11Z"}],"graph_snapshots":[{"event_id":"sha256:c585f7a008cbd972ad90db3ac5d261d763ee84d0da78da5b8fe21d295862709d","target":"graph","created_at":"2026-05-18T02:46:15Z","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 consider models where a hidden U(1)' interacts with the Standard Model via kinetic mixing. We assume the dark matter is neutral under this U(1)', but interacts with it via higher dimension operators. In particular, we consider a hidden dipole operator for fermionic dark matter, and charge radius and Rayleigh operators for scalar dark matter. These models naturally explain the absence of direct detection signals, but allow for a thermal cosmology. LHC searches for the Z' represent a powerful probe.","authors_text":"Aaron Pierce, Zhengkang Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-05-08T14:22:23Z","title":"Hidden Dipole Dark Matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.1937","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:a03264840bc62c4b131d8bd62c63af363093e5edd2817f5c6c5cb0eb28b76908","target":"record","created_at":"2026-05-18T02:46:15Z","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":"65d14613328e471a593803b3fd49b9443f3d5261631e1fd3e947f3c401f20e55","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-05-08T14:22:23Z","title_canon_sha256":"f781c970da8286e279160110181539360aee28a2def801f4d6864a342026532e"},"schema_version":"1.0","source":{"id":"1405.1937","kind":"arxiv","version":1}},"canonical_sha256":"d3619b835525e7248b94e1f426b31bfbe245cedc2a063fe52a8bd8cb9ff2c1a1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d3619b835525e7248b94e1f426b31bfbe245cedc2a063fe52a8bd8cb9ff2c1a1","first_computed_at":"2026-05-18T02:46:15.851536Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:46:15.851536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vxemulj6f5atsT/X+/usIcQg0eFZDbQNKkTiMk3HZM4p416JT0++As7abS+0iNymFqI6FEFrRMy1o5kNTYXYDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:46:15.852436Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.1937","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a03264840bc62c4b131d8bd62c63af363093e5edd2817f5c6c5cb0eb28b76908","sha256:c585f7a008cbd972ad90db3ac5d261d763ee84d0da78da5b8fe21d295862709d"],"state_sha256":"c83d0c537243f8be52d8c4c782354c691880432f95781b2997e7f227eee94aa6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2a4Nn4kgWlg6M7MUNk/P42mwUa81F3uG42AcJrtb0iCWqHesfT92qqky2Y9itWzKiTh6+gS6/XT61ubGCe3KBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T22:20:15.329892Z","bundle_sha256":"2f946adb1efc996e3b65c044637c6a72fd989de0e84eb97efdd3d4f17aa251ad"}}