{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:ZU3XMXRUHYGIWHWV3KSPV3M55Z","short_pith_number":"pith:ZU3XMXRU","schema_version":"1.0","canonical_sha256":"cd37765e343e0c8b1ed5daa4faed9dee7d3965be88f2506e8291f97d041bddbe","source":{"kind":"arxiv","id":"1601.06374","version":2},"attestation_state":"computed","paper":{"title":"One Bump or Two Peaks? The 750 GeV Diphoton Excess and Dark Matter with a Complex Mediator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Bin Yan, Li Lin Yang, Qing-Hong Cao, Xing Wang, Yin-Qiang Gong","submitted_at":"2016-01-24T12:32:47Z","abstract_excerpt":"We consider the possibility that the recently observed excess in the diphoton invariant mass spectrum around 750 GeV is due to two narrow scalars. We demonstrate that there is no need to introduce invisible decay modes to enlarge the widths as long as the two scalars exhibit an appropriate mass splitting. Nevertheless we investigate the possible connection of these two scalars to the dark matter in a toy model with a Majorana fermionic dark matter candidate. We explore how large the widths of the two scalar widths could be taking into account various constraints from collider and dark matter e"},"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":"1601.06374","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-01-24T12:32:47Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"86e3bf66888bc3bc11c0a85cd7fa58d7f8d660c803b75acd7dde62d65bea85c2","abstract_canon_sha256":"a613b383e9a8cfa8b1f5ad80a5381b8d020ebe8eff504413564a070249022510"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:15:42.814426Z","signature_b64":"Ot0GdGhruU6ijwZGSpLhHBGq2juRFICy3yzLUJEvSapBTNSK4ld+N+Dr/67VC/OjmIOzb9olYIjTvnoYivekBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cd37765e343e0c8b1ed5daa4faed9dee7d3965be88f2506e8291f97d041bddbe","last_reissued_at":"2026-05-18T01:15:42.813731Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:15:42.813731Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"One Bump or Two Peaks? The 750 GeV Diphoton Excess and Dark Matter with a Complex Mediator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Bin Yan, Li Lin Yang, Qing-Hong Cao, Xing Wang, Yin-Qiang Gong","submitted_at":"2016-01-24T12:32:47Z","abstract_excerpt":"We consider the possibility that the recently observed excess in the diphoton invariant mass spectrum around 750 GeV is due to two narrow scalars. We demonstrate that there is no need to introduce invisible decay modes to enlarge the widths as long as the two scalars exhibit an appropriate mass splitting. Nevertheless we investigate the possible connection of these two scalars to the dark matter in a toy model with a Majorana fermionic dark matter candidate. We explore how large the widths of the two scalar widths could be taking into account various constraints from collider and dark matter e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.06374","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":"1601.06374","created_at":"2026-05-18T01:15:42.813837+00:00"},{"alias_kind":"arxiv_version","alias_value":"1601.06374v2","created_at":"2026-05-18T01:15:42.813837+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.06374","created_at":"2026-05-18T01:15:42.813837+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZU3XMXRUHYGI","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZU3XMXRUHYGIWHWV","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZU3XMXRU","created_at":"2026-05-18T12:30:55.937587+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/ZU3XMXRUHYGIWHWV3KSPV3M55Z","json":"https://pith.science/pith/ZU3XMXRUHYGIWHWV3KSPV3M55Z.json","graph_json":"https://pith.science/api/pith-number/ZU3XMXRUHYGIWHWV3KSPV3M55Z/graph.json","events_json":"https://pith.science/api/pith-number/ZU3XMXRUHYGIWHWV3KSPV3M55Z/events.json","paper":"https://pith.science/paper/ZU3XMXRU"},"agent_actions":{"view_html":"https://pith.science/pith/ZU3XMXRUHYGIWHWV3KSPV3M55Z","download_json":"https://pith.science/pith/ZU3XMXRUHYGIWHWV3KSPV3M55Z.json","view_paper":"https://pith.science/paper/ZU3XMXRU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1601.06374&json=true","fetch_graph":"https://pith.science/api/pith-number/ZU3XMXRUHYGIWHWV3KSPV3M55Z/graph.json","fetch_events":"https://pith.science/api/pith-number/ZU3XMXRUHYGIWHWV3KSPV3M55Z/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZU3XMXRUHYGIWHWV3KSPV3M55Z/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZU3XMXRUHYGIWHWV3KSPV3M55Z/action/storage_attestation","attest_author":"https://pith.science/pith/ZU3XMXRUHYGIWHWV3KSPV3M55Z/action/author_attestation","sign_citation":"https://pith.science/pith/ZU3XMXRUHYGIWHWV3KSPV3M55Z/action/citation_signature","submit_replication":"https://pith.science/pith/ZU3XMXRUHYGIWHWV3KSPV3M55Z/action/replication_record"}},"created_at":"2026-05-18T01:15:42.813837+00:00","updated_at":"2026-05-18T01:15:42.813837+00:00"}