{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:XDWQ3HQFVTZSHFVHJFL4ABQLU3","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":"c28a5902031cca4561f5531410bc5d15c9d3f41aee347859b558bd9959b2c1d9","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-12-27T19:00:24Z","title_canon_sha256":"e0834eee5bd8a997049fc7192da5c8dde8e6ec2d22bb891d052f4c149899a824"},"schema_version":"1.0","source":{"id":"2412.19890","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.19890","created_at":"2026-07-05T09:54:51Z"},{"alias_kind":"arxiv_version","alias_value":"2412.19890v1","created_at":"2026-07-05T09:54:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.19890","created_at":"2026-07-05T09:54:51Z"},{"alias_kind":"pith_short_12","alias_value":"XDWQ3HQFVTZS","created_at":"2026-07-05T09:54:51Z"},{"alias_kind":"pith_short_16","alias_value":"XDWQ3HQFVTZSHFVH","created_at":"2026-07-05T09:54:51Z"},{"alias_kind":"pith_short_8","alias_value":"XDWQ3HQF","created_at":"2026-07-05T09:54:51Z"}],"graph_snapshots":[{"event_id":"sha256:2cf17854d9a90a60fffb9c4ba77f67350a946a58951cde8ff641139e11d532f7","target":"graph","created_at":"2026-07-05T09:54:51Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2412.19890/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this work, we show that, if axion-like particles (ALPs) from core-collapse supernovae (SNe) couple to protons, they would produce very characteristic signatures in neutrino water Cherenkov detectors through their scattering off free protons via $a \\, p \\rightarrow p \\, \\gamma$ interactions. Specifically, sub-MeV ALPs would generate photons with energies $\\sim 30$ MeV, which could be observed by Super-Kamiokande and Hyper-Kamiokande as a delayed signal after a future detection of SN neutrinos. We apply this to a hypothetical neighbouring SN (at a maximum distance of 100 kpc) and demonstrate ","authors_text":"Andres D. Perez, David Alonso-Gonz\\'alez, David Cerde\\~no, Marina Cerme\\~no","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-12-27T19:00:24Z","title":"Disentangling axion-like particle couplings to nucleons via a delayed signal in Super-Kamiokande from a future supernova"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.19890","kind":"arxiv","version":1},"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":"sha256:4113f7aaa4552d005a50a70fb4c8d93502074a598739c9d5b1060bce3017b0e6","target":"record","created_at":"2026-07-05T09:54:51Z","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":"c28a5902031cca4561f5531410bc5d15c9d3f41aee347859b558bd9959b2c1d9","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-12-27T19:00:24Z","title_canon_sha256":"e0834eee5bd8a997049fc7192da5c8dde8e6ec2d22bb891d052f4c149899a824"},"schema_version":"1.0","source":{"id":"2412.19890","kind":"arxiv","version":1}},"canonical_sha256":"b8ed0d9e05acf32396a74957c0060ba6fd962dad85a18780b65b20148db7bd8e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b8ed0d9e05acf32396a74957c0060ba6fd962dad85a18780b65b20148db7bd8e","first_computed_at":"2026-07-05T09:54:51.213780Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:54:51.213780Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"F2xZvUZj+lUZ1nfL/reDonh+MnhIpv+848IHFEYsFbm/af1BT2UGJAEvUuoYRuHoHZM8cFwLu8o7TJMetCVIAg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:54:51.214295Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.19890","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4113f7aaa4552d005a50a70fb4c8d93502074a598739c9d5b1060bce3017b0e6","sha256:2cf17854d9a90a60fffb9c4ba77f67350a946a58951cde8ff641139e11d532f7"],"state_sha256":"7eaa78d718064ac1da314a615003713ab0f10f2510831a64e11ec7cc0d922988"}