{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:HZI4DTGL2JZIZB53XMTHNE34JM","short_pith_number":"pith:HZI4DTGL","schema_version":"1.0","canonical_sha256":"3e51c1cccbd2728c87bbbb2676937c4b06473cbefd987b9d41d80d20240cb077","source":{"kind":"arxiv","id":"1012.4460","version":2},"attestation_state":"computed","paper":{"title":"Using M_T2 to Distinguish Dark Matter Stabilization Symmetries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Devin G. E. Walker, Doojin Kim, Kaustubh Agashe, Lijun Zhu","submitted_at":"2010-12-20T20:48:38Z","abstract_excerpt":"We examine the potential of using colliders to distinguish models with parity (Z_2) stabilized dark matter (DM) from models in which the DM is stabilized by other symmetries, taking the latter to be a Z_3 symmetry for illustration. The key observation is that a heavier mother particle charged under a Z_3 stabilization symmetry can decay into one or two DM particles along with Standard Model (SM) particles. This can be contrasted with the decay of a mother particle charged under a parity symmetry; typically, only one DM particle appears in the decay chain. In arXiv:1003.0899, some of us studied"},"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":"1012.4460","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-20T20:48:38Z","cross_cats_sorted":[],"title_canon_sha256":"f8634f3bf293d505a6590dbd2f573f994eea2dcebfaeab4e3019c41aed2a5211","abstract_canon_sha256":"9c9f81a388736deaae0c81aa4259062d51aed758541c7a26458e99d6eebb8ca4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:12:11.999413Z","signature_b64":"WU7KtAcgouAtMUU2t8hXlZG58sttHyMQ1Z9/fNGEWsh3GDL+cMDC5WyEafo5i8ZuwikHU28A5YyQbk+n6qrRDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3e51c1cccbd2728c87bbbb2676937c4b06473cbefd987b9d41d80d20240cb077","last_reissued_at":"2026-05-18T04:12:11.998982Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:12:11.998982Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Using M_T2 to Distinguish Dark Matter Stabilization Symmetries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Devin G. E. Walker, Doojin Kim, Kaustubh Agashe, Lijun Zhu","submitted_at":"2010-12-20T20:48:38Z","abstract_excerpt":"We examine the potential of using colliders to distinguish models with parity (Z_2) stabilized dark matter (DM) from models in which the DM is stabilized by other symmetries, taking the latter to be a Z_3 symmetry for illustration. The key observation is that a heavier mother particle charged under a Z_3 stabilization symmetry can decay into one or two DM particles along with Standard Model (SM) particles. This can be contrasted with the decay of a mother particle charged under a parity symmetry; typically, only one DM particle appears in the decay chain. In arXiv:1003.0899, some of us studied"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.4460","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1012.4460","created_at":"2026-05-18T04:12:11.999051+00:00"},{"alias_kind":"arxiv_version","alias_value":"1012.4460v2","created_at":"2026-05-18T04:12:11.999051+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.4460","created_at":"2026-05-18T04:12:11.999051+00:00"},{"alias_kind":"pith_short_12","alias_value":"HZI4DTGL2JZI","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_16","alias_value":"HZI4DTGL2JZIZB53","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_8","alias_value":"HZI4DTGL","created_at":"2026-05-18T12:26:07.630475+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/HZI4DTGL2JZIZB53XMTHNE34JM","json":"https://pith.science/pith/HZI4DTGL2JZIZB53XMTHNE34JM.json","graph_json":"https://pith.science/api/pith-number/HZI4DTGL2JZIZB53XMTHNE34JM/graph.json","events_json":"https://pith.science/api/pith-number/HZI4DTGL2JZIZB53XMTHNE34JM/events.json","paper":"https://pith.science/paper/HZI4DTGL"},"agent_actions":{"view_html":"https://pith.science/pith/HZI4DTGL2JZIZB53XMTHNE34JM","download_json":"https://pith.science/pith/HZI4DTGL2JZIZB53XMTHNE34JM.json","view_paper":"https://pith.science/paper/HZI4DTGL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1012.4460&json=true","fetch_graph":"https://pith.science/api/pith-number/HZI4DTGL2JZIZB53XMTHNE34JM/graph.json","fetch_events":"https://pith.science/api/pith-number/HZI4DTGL2JZIZB53XMTHNE34JM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HZI4DTGL2JZIZB53XMTHNE34JM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HZI4DTGL2JZIZB53XMTHNE34JM/action/storage_attestation","attest_author":"https://pith.science/pith/HZI4DTGL2JZIZB53XMTHNE34JM/action/author_attestation","sign_citation":"https://pith.science/pith/HZI4DTGL2JZIZB53XMTHNE34JM/action/citation_signature","submit_replication":"https://pith.science/pith/HZI4DTGL2JZIZB53XMTHNE34JM/action/replication_record"}},"created_at":"2026-05-18T04:12:11.999051+00:00","updated_at":"2026-05-18T04:12:11.999051+00:00"}