{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:SFLEWI55MEOIFEN5J5SP44QW37","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":"a0b369a2af89c562d92c24ae2afc63ee106169d05e8a34554534c3aa7c982eb6","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-09-06T18:01:11Z","title_canon_sha256":"237de95ff99c72016de270dacf270b45ff4011ac183709e791f38b092a0cad7e"},"schema_version":"1.0","source":{"id":"1709.01945","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.01945","created_at":"2026-05-18T00:29:28Z"},{"alias_kind":"arxiv_version","alias_value":"1709.01945v3","created_at":"2026-05-18T00:29:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.01945","created_at":"2026-05-18T00:29:28Z"},{"alias_kind":"pith_short_12","alias_value":"SFLEWI55MEOI","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"SFLEWI55MEOIFEN5","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"SFLEWI55","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:cc55922ae1e75c95220b219368521336a3405ef6387e75e32a8de49377151a6a","target":"graph","created_at":"2026-05-18T00:29:28Z","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 study the case of multi-component dark matter, in particular how direct detection signals are modified in the presence of several stable weakly-interacting-massive particles. Assuming a positive signal in a future direct detection experiment, stemming from two dark matter components, we study the region in parameter space where it is possible to distinguish a one from a two-component dark matter spectrum. First, we leave as free parameters the two dark matter masses and show that the two hypotheses can be significantly discriminated for a range of dark matter masses with their splitting bei","authors_text":"Andre Scaffidi, Anthony G. Williams, Juan Herrero-Garcia, Martin White","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-09-06T18:01:11Z","title":"On the direct detection of multi-component dark matter: sensitivity studies and parameter estimation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.01945","kind":"arxiv","version":3},"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":"sha256:0f21a2ff84d3d301b7f6db3cc205637e9d3db3fea345fe3b136ad254987aa912","target":"record","created_at":"2026-05-18T00:29:28Z","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":"a0b369a2af89c562d92c24ae2afc63ee106169d05e8a34554534c3aa7c982eb6","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-09-06T18:01:11Z","title_canon_sha256":"237de95ff99c72016de270dacf270b45ff4011ac183709e791f38b092a0cad7e"},"schema_version":"1.0","source":{"id":"1709.01945","kind":"arxiv","version":3}},"canonical_sha256":"91564b23bd611c8291bd4f64fe7216dff487736346413e37d310cb2bce10cf1f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"91564b23bd611c8291bd4f64fe7216dff487736346413e37d310cb2bce10cf1f","first_computed_at":"2026-05-18T00:29:28.982487Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:29:28.982487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LXZx+2mWVNV19f4oXY0N/uR8WYJ0+G8+USaGDSOytW6VYH/8Fp40aTJHtT6MY7qIf9Crk9EindSq1AKcSkqIAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:29:28.983073Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.01945","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f21a2ff84d3d301b7f6db3cc205637e9d3db3fea345fe3b136ad254987aa912","sha256:cc55922ae1e75c95220b219368521336a3405ef6387e75e32a8de49377151a6a"],"state_sha256":"1a71f839d21f17219ad7b1c03f5a17be501ed701b314d7b2acd31a570f53d745"}