{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:3QYLA3BHBDIVYDL3VKHBR2AMCL","short_pith_number":"pith:3QYLA3BH","canonical_record":{"source":{"id":"1311.6549","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-11-26T03:45:27Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"b21bc06a6cf5d3dce0c073115ef476200d3a56383e168499620b60ee7cb75143","abstract_canon_sha256":"46103936f6e766065d14cd0fbe6b97841d7b8c1bc75675b0f61b345bb05a87ca"},"schema_version":"1.0"},"canonical_sha256":"dc30b06c2708d15c0d7baa8e18e80c12c7a203a8dcdfbe55feacb3ef95211e26","source":{"kind":"arxiv","id":"1311.6549","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.6549","created_at":"2026-05-18T01:46:06Z"},{"alias_kind":"arxiv_version","alias_value":"1311.6549v2","created_at":"2026-05-18T01:46:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.6549","created_at":"2026-05-18T01:46:06Z"},{"alias_kind":"pith_short_12","alias_value":"3QYLA3BHBDIV","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"3QYLA3BHBDIVYDL3","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"3QYLA3BH","created_at":"2026-05-18T12:27:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:3QYLA3BHBDIVYDL3VKHBR2AMCL","target":"record","payload":{"canonical_record":{"source":{"id":"1311.6549","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-11-26T03:45:27Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"b21bc06a6cf5d3dce0c073115ef476200d3a56383e168499620b60ee7cb75143","abstract_canon_sha256":"46103936f6e766065d14cd0fbe6b97841d7b8c1bc75675b0f61b345bb05a87ca"},"schema_version":"1.0"},"canonical_sha256":"dc30b06c2708d15c0d7baa8e18e80c12c7a203a8dcdfbe55feacb3ef95211e26","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:46:06.188087Z","signature_b64":"uuu/GNlB96R3w6wK/bFPIGauHzY0iLd3rJ5L/Oe38d68wzDlIQsCMNNV7MFAv2Tt+67m8FHzrLJa6v4C1ePjDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dc30b06c2708d15c0d7baa8e18e80c12c7a203a8dcdfbe55feacb3ef95211e26","last_reissued_at":"2026-05-18T01:46:06.187589Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:46:06.187589Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1311.6549","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:46:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xT1GwTUIZO14Fy8UiAAlkJAUMaKr86dyvHKTw+RIxd6PwST3rvgEAvh1nebfra8VzcAqHCoSgK9tMAYCqzMbCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T14:14:50.488669Z"},"content_sha256":"35363694344c6abb690dc16d44fb4b93dc7e90fd19fa319be916ad283b777516","schema_version":"1.0","event_id":"sha256:35363694344c6abb690dc16d44fb4b93dc7e90fd19fa319be916ad283b777516"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:3QYLA3BHBDIVYDL3VKHBR2AMCL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multi-lepton signatures at LHC from sneutrino dark matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Chiara Arina, Maria Eugenia Cabrera","submitted_at":"2013-11-26T03:45:27Z","abstract_excerpt":"We investigate multi-lepton LHC signals arising from an extension at the grand unification scale of the standard minimal supersymmetric model (MSSM) involving right-handed neutrino superfields. In this framework neutrinos have Dirac masses and the mixed sneutrinos are the lightest supersymmetric particles and hence the dark matter candidates. We analyze the model parameter space in which the sneutrino is a good dark matter particle and has a direct detection cross-section compatible with the LUX bound. Studying the supersymmetric mass spectrum of this region, we find several signatures relevan"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.6549","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:46:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LvJE84BNS1QkCEi33jEnh2V2ltXtSyCoV5RoQbH4bz24nUSD02Kivsyc3DUOsiv0s/hCsFa7qqmmSvFqpx4QAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T14:14:50.489366Z"},"content_sha256":"6198efa766697544a6817245d29df84047d4bcea61d4185cc2afb70d4857fc71","schema_version":"1.0","event_id":"sha256:6198efa766697544a6817245d29df84047d4bcea61d4185cc2afb70d4857fc71"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3QYLA3BHBDIVYDL3VKHBR2AMCL/bundle.json","state_url":"https://pith.science/pith/3QYLA3BHBDIVYDL3VKHBR2AMCL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3QYLA3BHBDIVYDL3VKHBR2AMCL/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":"2026-05-26T14:14:50Z","links":{"resolver":"https://pith.science/pith/3QYLA3BHBDIVYDL3VKHBR2AMCL","bundle":"https://pith.science/pith/3QYLA3BHBDIVYDL3VKHBR2AMCL/bundle.json","state":"https://pith.science/pith/3QYLA3BHBDIVYDL3VKHBR2AMCL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3QYLA3BHBDIVYDL3VKHBR2AMCL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:3QYLA3BHBDIVYDL3VKHBR2AMCL","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":"46103936f6e766065d14cd0fbe6b97841d7b8c1bc75675b0f61b345bb05a87ca","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-11-26T03:45:27Z","title_canon_sha256":"b21bc06a6cf5d3dce0c073115ef476200d3a56383e168499620b60ee7cb75143"},"schema_version":"1.0","source":{"id":"1311.6549","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.6549","created_at":"2026-05-18T01:46:06Z"},{"alias_kind":"arxiv_version","alias_value":"1311.6549v2","created_at":"2026-05-18T01:46:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.6549","created_at":"2026-05-18T01:46:06Z"},{"alias_kind":"pith_short_12","alias_value":"3QYLA3BHBDIV","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"3QYLA3BHBDIVYDL3","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"3QYLA3BH","created_at":"2026-05-18T12:27:32Z"}],"graph_snapshots":[{"event_id":"sha256:6198efa766697544a6817245d29df84047d4bcea61d4185cc2afb70d4857fc71","target":"graph","created_at":"2026-05-18T01:46:06Z","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":"We investigate multi-lepton LHC signals arising from an extension at the grand unification scale of the standard minimal supersymmetric model (MSSM) involving right-handed neutrino superfields. In this framework neutrinos have Dirac masses and the mixed sneutrinos are the lightest supersymmetric particles and hence the dark matter candidates. We analyze the model parameter space in which the sneutrino is a good dark matter particle and has a direct detection cross-section compatible with the LUX bound. Studying the supersymmetric mass spectrum of this region, we find several signatures relevan","authors_text":"Chiara Arina, Maria Eugenia Cabrera","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-11-26T03:45:27Z","title":"Multi-lepton signatures at LHC from sneutrino dark matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.6549","kind":"arxiv","version":2},"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":"sha256:35363694344c6abb690dc16d44fb4b93dc7e90fd19fa319be916ad283b777516","target":"record","created_at":"2026-05-18T01:46:06Z","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":"46103936f6e766065d14cd0fbe6b97841d7b8c1bc75675b0f61b345bb05a87ca","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-11-26T03:45:27Z","title_canon_sha256":"b21bc06a6cf5d3dce0c073115ef476200d3a56383e168499620b60ee7cb75143"},"schema_version":"1.0","source":{"id":"1311.6549","kind":"arxiv","version":2}},"canonical_sha256":"dc30b06c2708d15c0d7baa8e18e80c12c7a203a8dcdfbe55feacb3ef95211e26","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dc30b06c2708d15c0d7baa8e18e80c12c7a203a8dcdfbe55feacb3ef95211e26","first_computed_at":"2026-05-18T01:46:06.187589Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:46:06.187589Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uuu/GNlB96R3w6wK/bFPIGauHzY0iLd3rJ5L/Oe38d68wzDlIQsCMNNV7MFAv2Tt+67m8FHzrLJa6v4C1ePjDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:46:06.188087Z","signed_message":"canonical_sha256_bytes"},"source_id":"1311.6549","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:35363694344c6abb690dc16d44fb4b93dc7e90fd19fa319be916ad283b777516","sha256:6198efa766697544a6817245d29df84047d4bcea61d4185cc2afb70d4857fc71"],"state_sha256":"2ae8201811fb74096e9e06803448f5291401c17fa17e9652bf3f1e24bc83ad7f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0qi67sa1+vUEZhZi6aGVjdcrwBpGZ36Duq1kLiR/KrORaq+3lW/6eWJecJLoOeP/7IvM0tDq3zlqnEfM17deCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T14:14:50.492925Z","bundle_sha256":"619dec56e7a6975f6835fc9de589af0384281080118ac1d2c504b1b0aeb25308"}}