{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:5Y4YDOWVORHVQ3SMSJL5UD34G6","short_pith_number":"pith:5Y4YDOWV","schema_version":"1.0","canonical_sha256":"ee3981bad5744f586e4c9257da0f7c37bebd181bb06d3406afa89b966847cb06","source":{"kind":"arxiv","id":"2506.12153","version":1},"attestation_state":"computed","paper":{"title":"Hunting for Dark Photon-Photon Tridents","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"hep-ph","authors_text":"Thong T.Q. Nguyen","submitted_at":"2025-06-13T18:14:13Z","abstract_excerpt":"Dark photons, hypothesized to be sufficiently light and/or weakly interacting, offer a compelling candidate for dark matter. Their decay into three photons, referred to as the \"dark photon trident\" process, becomes the dominant channel when the dark photon mass lies below the electron pair production threshold. This decay channel produces a significant flux of x-rays, presenting an opportunity for indirect detection. In this study, we analyze 16 years of x-ray data from INTEGRAL/SPI to investigate sub-MeV dark photon decay. By incorporating state-of-the-art astrophysical background modeling 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":"2506.12153","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2025-06-13T18:14:13Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"01e4056c37559b8af76eaf4923eb7fea895afa03aaeaa0d8e38bd74a91536fb4","abstract_canon_sha256":"f14afb49cadee6fb46f04d6d0bd2f19a1d61ca4129a56650ac24b3d711e90fde"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:21:22.111477Z","signature_b64":"SlJ9zPVOvHlxQJM5jDZRRM4kpFVgR3DFp1z/0m+VubDh5+EDXm8aCIw//JuIFCRu2Dc5mjyN0JkBbftu0ddADw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee3981bad5744f586e4c9257da0f7c37bebd181bb06d3406afa89b966847cb06","last_reissued_at":"2026-07-05T11:21:22.111033Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:21:22.111033Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hunting for Dark Photon-Photon Tridents","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"hep-ph","authors_text":"Thong T.Q. Nguyen","submitted_at":"2025-06-13T18:14:13Z","abstract_excerpt":"Dark photons, hypothesized to be sufficiently light and/or weakly interacting, offer a compelling candidate for dark matter. Their decay into three photons, referred to as the \"dark photon trident\" process, becomes the dominant channel when the dark photon mass lies below the electron pair production threshold. This decay channel produces a significant flux of x-rays, presenting an opportunity for indirect detection. In this study, we analyze 16 years of x-ray data from INTEGRAL/SPI to investigate sub-MeV dark photon decay. By incorporating state-of-the-art astrophysical background modeling an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.12153","kind":"arxiv","version":1},"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/2506.12153/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":"2506.12153","created_at":"2026-07-05T11:21:22.111086+00:00"},{"alias_kind":"arxiv_version","alias_value":"2506.12153v1","created_at":"2026-07-05T11:21:22.111086+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.12153","created_at":"2026-07-05T11:21:22.111086+00:00"},{"alias_kind":"pith_short_12","alias_value":"5Y4YDOWVORHV","created_at":"2026-07-05T11:21:22.111086+00:00"},{"alias_kind":"pith_short_16","alias_value":"5Y4YDOWVORHVQ3SM","created_at":"2026-07-05T11:21:22.111086+00:00"},{"alias_kind":"pith_short_8","alias_value":"5Y4YDOWV","created_at":"2026-07-05T11:21:22.111086+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2507.13432","citing_title":"INTEGRAL, eROSITA and Voyager Constraints on Light Bosonic Dark Matter: ALPs, Dark Photons, Scalars, $B-L$ and $L_{i}-L_{j}$ Vectors","ref_index":107,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5Y4YDOWVORHVQ3SMSJL5UD34G6","json":"https://pith.science/pith/5Y4YDOWVORHVQ3SMSJL5UD34G6.json","graph_json":"https://pith.science/api/pith-number/5Y4YDOWVORHVQ3SMSJL5UD34G6/graph.json","events_json":"https://pith.science/api/pith-number/5Y4YDOWVORHVQ3SMSJL5UD34G6/events.json","paper":"https://pith.science/paper/5Y4YDOWV"},"agent_actions":{"view_html":"https://pith.science/pith/5Y4YDOWVORHVQ3SMSJL5UD34G6","download_json":"https://pith.science/pith/5Y4YDOWVORHVQ3SMSJL5UD34G6.json","view_paper":"https://pith.science/paper/5Y4YDOWV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2506.12153&json=true","fetch_graph":"https://pith.science/api/pith-number/5Y4YDOWVORHVQ3SMSJL5UD34G6/graph.json","fetch_events":"https://pith.science/api/pith-number/5Y4YDOWVORHVQ3SMSJL5UD34G6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5Y4YDOWVORHVQ3SMSJL5UD34G6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5Y4YDOWVORHVQ3SMSJL5UD34G6/action/storage_attestation","attest_author":"https://pith.science/pith/5Y4YDOWVORHVQ3SMSJL5UD34G6/action/author_attestation","sign_citation":"https://pith.science/pith/5Y4YDOWVORHVQ3SMSJL5UD34G6/action/citation_signature","submit_replication":"https://pith.science/pith/5Y4YDOWVORHVQ3SMSJL5UD34G6/action/replication_record"}},"created_at":"2026-07-05T11:21:22.111086+00:00","updated_at":"2026-07-05T11:21:22.111086+00:00"}