{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:YDN6NBKLOHBVLJ7O24S56NGPMX","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":"a7aa0bfd4b46c4a14727c5aaf9481450f4891ddae6d488e73017a021e52f0268","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-01-30T05:17:45Z","title_canon_sha256":"630915236bae614a3e24ab09a31a2fa0844fa16e3cd0cf3524fcc62aa9e71d0d"},"schema_version":"1.0","source":{"id":"1801.09853","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.09853","created_at":"2026-05-18T00:11:06Z"},{"alias_kind":"arxiv_version","alias_value":"1801.09853v1","created_at":"2026-05-18T00:11:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.09853","created_at":"2026-05-18T00:11:06Z"},{"alias_kind":"pith_short_12","alias_value":"YDN6NBKLOHBV","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"YDN6NBKLOHBVLJ7O","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"YDN6NBKL","created_at":"2026-05-18T12:33:04Z"}],"graph_snapshots":[{"event_id":"sha256:1790dcc09cb4ed7dec6b9b08de85302954f5ab1f190e13f0f6f1c375699ec576","target":"graph","created_at":"2026-05-18T00:11:06Z","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":"In this work we study the possibility that dark matter fields transform in the $(1,0)\\oplus(0,1)$ representation of the Homogeneous Lorentz Group. In an effective theory approach, we study the lowest dimension interacting terms of dark matter with standard model fields, assuming that dark matter fields transform as singlets under the standard model gauge group. There are three dimension-four operators, two of them yielding a Higgs portal to dark matter. The third operator couple the photon and $Z^0$ fields to the higher multipoles of dark matter, yielding a \\textit{spin portal} to dark matter.","authors_text":"H. Hern\\'andez-Arellano, M. Napsuciale, S. Rodr\\'iguez","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-01-30T05:17:45Z","title":"Spin portal to dark matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.09853","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":"sha256:0429e22dd8f7e18f9fc621ff18ce9c8eabcc2d29ca8437a36e41bc89a2fd367e","target":"record","created_at":"2026-05-18T00:11:06Z","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":"a7aa0bfd4b46c4a14727c5aaf9481450f4891ddae6d488e73017a021e52f0268","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-01-30T05:17:45Z","title_canon_sha256":"630915236bae614a3e24ab09a31a2fa0844fa16e3cd0cf3524fcc62aa9e71d0d"},"schema_version":"1.0","source":{"id":"1801.09853","kind":"arxiv","version":1}},"canonical_sha256":"c0dbe6854b71c355a7eed725df34cf65ec65788b25fa6c3c64ac3c855f9162c7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c0dbe6854b71c355a7eed725df34cf65ec65788b25fa6c3c64ac3c855f9162c7","first_computed_at":"2026-05-18T00:11:06.332020Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:11:06.332020Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5C/d3ZzJG6gPyA3zZ/+gNPycV5b/jOnaU9Ql0UW9tcToHBIPoe0FE4JgOMI7dg3XTHJSVbFN/QZR/5IgHMrjAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:11:06.332720Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.09853","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0429e22dd8f7e18f9fc621ff18ce9c8eabcc2d29ca8437a36e41bc89a2fd367e","sha256:1790dcc09cb4ed7dec6b9b08de85302954f5ab1f190e13f0f6f1c375699ec576"],"state_sha256":"96422aa221a18d7abf17f5ef7b5765a523b8629bda2f88458dd413f235ebb561"}