{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:XA32POX74XQAA7CAAY2PJZXW6Z","short_pith_number":"pith:XA32POX7","schema_version":"1.0","canonical_sha256":"b837a7baffe5e0007c400634f4e6f6f64c7d06f0595c7dbb95e449126cba2a37","source":{"kind":"arxiv","id":"0907.3159","version":2},"attestation_state":"computed","paper":{"title":"DAMA/LIBRA and leptonically interacting Dark Matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Joachim Kopp, Jure Zupan, Thomas Schwetz, Viviana Niro","submitted_at":"2009-07-20T11:21:57Z","abstract_excerpt":"We consider the hypothesis that Dark Matter (DM) has tree-level interactions only with leptons. Such a framework, where DM recoils against electrons bound in atoms, has been proposed as an explanation for the annually modulated scintillation signal in DAMA/LIBRA versus the absence of a signal for nuclear recoils in experiments like CDMS or XENON10. However, even in such a leptophilic DM scenario there are loop induced DM-hadron interactions, where the photons emitted from virtual leptons couple to the charge of a nucleus. Using a general effective field theory approach we show that, if such an"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"0907.3159","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-07-20T11:21:57Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"287cb4e7662395436f4ed06d21225d51eaa7565f6fce1e6f1461551fba19d1cd","abstract_canon_sha256":"f824c978f5cc8dc48dfe29b8b5dfc388e56e29fc44f2edf2c39d61b61b24b9ca"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:19:31.797550Z","signature_b64":"UyKAzr50PMxCU/HzPxPfbxnLxNk9enmr2d65f/xwaqK8H12iucvsOAqfu6lpSs4W3Y3Ij5fxIK7/ebZMUhe8BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b837a7baffe5e0007c400634f4e6f6f64c7d06f0595c7dbb95e449126cba2a37","last_reissued_at":"2026-07-04T17:19:31.797075Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:19:31.797075Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"DAMA/LIBRA and leptonically interacting Dark Matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Joachim Kopp, Jure Zupan, Thomas Schwetz, Viviana Niro","submitted_at":"2009-07-20T11:21:57Z","abstract_excerpt":"We consider the hypothesis that Dark Matter (DM) has tree-level interactions only with leptons. Such a framework, where DM recoils against electrons bound in atoms, has been proposed as an explanation for the annually modulated scintillation signal in DAMA/LIBRA versus the absence of a signal for nuclear recoils in experiments like CDMS or XENON10. However, even in such a leptophilic DM scenario there are loop induced DM-hadron interactions, where the photons emitted from virtual leptons couple to the charge of a nucleus. Using a general effective field theory approach we show that, if such an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0907.3159","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0907.3159/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"0907.3159","created_at":"2026-07-04T17:19:31.797155+00:00"},{"alias_kind":"arxiv_version","alias_value":"0907.3159v2","created_at":"2026-07-04T17:19:31.797155+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0907.3159","created_at":"2026-07-04T17:19:31.797155+00:00"},{"alias_kind":"pith_short_12","alias_value":"XA32POX74XQA","created_at":"2026-07-04T17:19:31.797155+00:00"},{"alias_kind":"pith_short_16","alias_value":"XA32POX74XQAA7CA","created_at":"2026-07-04T17:19:31.797155+00:00"},{"alias_kind":"pith_short_8","alias_value":"XA32POX7","created_at":"2026-07-04T17:19:31.797155+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":4,"internal_anchor_count":4,"sample":[{"citing_arxiv_id":"2606.09998","citing_title":"Constraints and Projections for Millicharged Dark Matter in the Sun with Water Cherenkov Neutrino Detectors","ref_index":78,"is_internal_anchor":true},{"citing_arxiv_id":"2605.27513","citing_title":"Constraints on a Light Leptophilic Scalar from Dark-Sector Couplings","ref_index":8,"is_internal_anchor":true},{"citing_arxiv_id":"2501.14864","citing_title":"Super-Kamiokande Strongly Constrains Leptophilic Dark Matter Capture in the Sun","ref_index":66,"is_internal_anchor":true},{"citing_arxiv_id":"2512.23159","citing_title":"Muonphilic asymmetric dark matter at a future muon collider","ref_index":8,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XA32POX74XQAA7CAAY2PJZXW6Z","json":"https://pith.science/pith/XA32POX74XQAA7CAAY2PJZXW6Z.json","graph_json":"https://pith.science/api/pith-number/XA32POX74XQAA7CAAY2PJZXW6Z/graph.json","events_json":"https://pith.science/api/pith-number/XA32POX74XQAA7CAAY2PJZXW6Z/events.json","paper":"https://pith.science/paper/XA32POX7"},"agent_actions":{"view_html":"https://pith.science/pith/XA32POX74XQAA7CAAY2PJZXW6Z","download_json":"https://pith.science/pith/XA32POX74XQAA7CAAY2PJZXW6Z.json","view_paper":"https://pith.science/paper/XA32POX7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0907.3159&json=true","fetch_graph":"https://pith.science/api/pith-number/XA32POX74XQAA7CAAY2PJZXW6Z/graph.json","fetch_events":"https://pith.science/api/pith-number/XA32POX74XQAA7CAAY2PJZXW6Z/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XA32POX74XQAA7CAAY2PJZXW6Z/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XA32POX74XQAA7CAAY2PJZXW6Z/action/storage_attestation","attest_author":"https://pith.science/pith/XA32POX74XQAA7CAAY2PJZXW6Z/action/author_attestation","sign_citation":"https://pith.science/pith/XA32POX74XQAA7CAAY2PJZXW6Z/action/citation_signature","submit_replication":"https://pith.science/pith/XA32POX74XQAA7CAAY2PJZXW6Z/action/replication_record"}},"created_at":"2026-07-04T17:19:31.797155+00:00","updated_at":"2026-07-04T17:19:31.797155+00:00"}