{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:NEP2UIWXPMVPUYJOCU2HLMD4G3","short_pith_number":"pith:NEP2UIWX","canonical_record":{"source":{"id":"1903.03302","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-03-08T06:40:19Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"f48d0e26e4f49fb6fbd090f856fbf87714a246941b301115e5e628758c08cda4","abstract_canon_sha256":"1f72f2848127b90c3b73e2111aadaa96256ec13da42a82666253ee59ca18b64a"},"schema_version":"1.0"},"canonical_sha256":"691faa22d77b2afa612e153475b07c36e57f382c51592953cc09fd98d940e8cd","source":{"kind":"arxiv","id":"1903.03302","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.03302","created_at":"2026-05-17T23:46:47Z"},{"alias_kind":"arxiv_version","alias_value":"1903.03302v2","created_at":"2026-05-17T23:46:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.03302","created_at":"2026-05-17T23:46:47Z"},{"alias_kind":"pith_short_12","alias_value":"NEP2UIWXPMVP","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"NEP2UIWXPMVPUYJO","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"NEP2UIWX","created_at":"2026-05-18T12:33:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:NEP2UIWXPMVPUYJOCU2HLMD4G3","target":"record","payload":{"canonical_record":{"source":{"id":"1903.03302","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-03-08T06:40:19Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"f48d0e26e4f49fb6fbd090f856fbf87714a246941b301115e5e628758c08cda4","abstract_canon_sha256":"1f72f2848127b90c3b73e2111aadaa96256ec13da42a82666253ee59ca18b64a"},"schema_version":"1.0"},"canonical_sha256":"691faa22d77b2afa612e153475b07c36e57f382c51592953cc09fd98d940e8cd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:46:47.287138Z","signature_b64":"uozcNg6wvVd20Dn96P6eU+CJTXo4G/JKiaEeS5OJmpDG4hJZLMVsTQv22GIX9DV/zu8JnxK7mSGa75u5Y2uRAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"691faa22d77b2afa612e153475b07c36e57f382c51592953cc09fd98d940e8cd","last_reissued_at":"2026-05-17T23:46:47.286436Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:46:47.286436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1903.03302","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":"2026-05-17T23:46:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hh2MLiDuJQ5qTk+k63yC1PxNvJDO3bOuHVylie6S+JEDBq5Oh1BzFGssag9B+vk5DIH6psQ0sS5uuF/sQnceBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:48:32.756100Z"},"content_sha256":"3c5102879f959a258c394ff04ea71294d0acb1395cf8550aba177d7d88be712e","schema_version":"1.0","event_id":"sha256:3c5102879f959a258c394ff04ea71294d0acb1395cf8550aba177d7d88be712e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:NEP2UIWXPMVPUYJOCU2HLMD4G3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Constraining dark matter-neutrino interactions with IceCube-170922A","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Carsten Rott, Jongkuk Kim, Ki-Young Choi","submitted_at":"2019-03-08T06:40:19Z","abstract_excerpt":"Astrophysical neutrinos travel long distances from their sources to the Earth traversing dark matter halos of clusters of galaxies and that of our own Milky Way. The interaction of neutrinos with dark matter may affect the flux of neutrinos. The recent multi-messenger observation of a high energy neutrino, IceCube-170922A, can give a robust upper bound $\\sigma /M_{dm} \\lesssim 5.1\\times 10^{-23} {\\rm cm}^2 /$GeV on the interaction between neutrino and dark matter at a neutrino energy of 290 TeV allowing 90\\% suppression. Combining the constraints from CMB and LSS at different neutrino energies"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.03302","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":"2026-05-17T23:46:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sdmQxnmxzXGmHp9pbRSQzCq2UcAskAMnYmxYok2IWZudsE67F7PKQ9DjqQAUBSxozktHepWkU96u68Yq2UZXBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:48:32.756861Z"},"content_sha256":"d80cbc8dd9db26ab193ad39add0267179d5de62538c51473350f4038fe9f08d7","schema_version":"1.0","event_id":"sha256:d80cbc8dd9db26ab193ad39add0267179d5de62538c51473350f4038fe9f08d7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NEP2UIWXPMVPUYJOCU2HLMD4G3/bundle.json","state_url":"https://pith.science/pith/NEP2UIWXPMVPUYJOCU2HLMD4G3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NEP2UIWXPMVPUYJOCU2HLMD4G3/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":"2026-05-25T22:48:32Z","links":{"resolver":"https://pith.science/pith/NEP2UIWXPMVPUYJOCU2HLMD4G3","bundle":"https://pith.science/pith/NEP2UIWXPMVPUYJOCU2HLMD4G3/bundle.json","state":"https://pith.science/pith/NEP2UIWXPMVPUYJOCU2HLMD4G3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NEP2UIWXPMVPUYJOCU2HLMD4G3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:NEP2UIWXPMVPUYJOCU2HLMD4G3","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":"1f72f2848127b90c3b73e2111aadaa96256ec13da42a82666253ee59ca18b64a","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-03-08T06:40:19Z","title_canon_sha256":"f48d0e26e4f49fb6fbd090f856fbf87714a246941b301115e5e628758c08cda4"},"schema_version":"1.0","source":{"id":"1903.03302","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.03302","created_at":"2026-05-17T23:46:47Z"},{"alias_kind":"arxiv_version","alias_value":"1903.03302v2","created_at":"2026-05-17T23:46:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.03302","created_at":"2026-05-17T23:46:47Z"},{"alias_kind":"pith_short_12","alias_value":"NEP2UIWXPMVP","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"NEP2UIWXPMVPUYJO","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"NEP2UIWX","created_at":"2026-05-18T12:33:24Z"}],"graph_snapshots":[{"event_id":"sha256:d80cbc8dd9db26ab193ad39add0267179d5de62538c51473350f4038fe9f08d7","target":"graph","created_at":"2026-05-17T23:46:47Z","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":"Astrophysical neutrinos travel long distances from their sources to the Earth traversing dark matter halos of clusters of galaxies and that of our own Milky Way. The interaction of neutrinos with dark matter may affect the flux of neutrinos. The recent multi-messenger observation of a high energy neutrino, IceCube-170922A, can give a robust upper bound $\\sigma /M_{dm} \\lesssim 5.1\\times 10^{-23} {\\rm cm}^2 /$GeV on the interaction between neutrino and dark matter at a neutrino energy of 290 TeV allowing 90\\% suppression. Combining the constraints from CMB and LSS at different neutrino energies","authors_text":"Carsten Rott, Jongkuk Kim, Ki-Young Choi","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-03-08T06:40:19Z","title":"Constraining dark matter-neutrino interactions with IceCube-170922A"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.03302","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":"sha256:3c5102879f959a258c394ff04ea71294d0acb1395cf8550aba177d7d88be712e","target":"record","created_at":"2026-05-17T23:46:47Z","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":"1f72f2848127b90c3b73e2111aadaa96256ec13da42a82666253ee59ca18b64a","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-03-08T06:40:19Z","title_canon_sha256":"f48d0e26e4f49fb6fbd090f856fbf87714a246941b301115e5e628758c08cda4"},"schema_version":"1.0","source":{"id":"1903.03302","kind":"arxiv","version":2}},"canonical_sha256":"691faa22d77b2afa612e153475b07c36e57f382c51592953cc09fd98d940e8cd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"691faa22d77b2afa612e153475b07c36e57f382c51592953cc09fd98d940e8cd","first_computed_at":"2026-05-17T23:46:47.286436Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:46:47.286436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uozcNg6wvVd20Dn96P6eU+CJTXo4G/JKiaEeS5OJmpDG4hJZLMVsTQv22GIX9DV/zu8JnxK7mSGa75u5Y2uRAQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:46:47.287138Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.03302","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3c5102879f959a258c394ff04ea71294d0acb1395cf8550aba177d7d88be712e","sha256:d80cbc8dd9db26ab193ad39add0267179d5de62538c51473350f4038fe9f08d7"],"state_sha256":"b67e920efcde8cce6550b5f226de5430c0c43a9db8120950ab39e62d6a0d5a83"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OA9D7FgnzllJpnbnZVJ1JFKelJuvmqbu4sPk6X+xWnuisGuZ4lycu3VuzOebQ2RbLh+NaMgGCchP5oEk5ChKAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T22:48:32.761080Z","bundle_sha256":"d332065643570d29f692201b814878dd5f50fbf529d8379552d9e928ac37d1b2"}}