{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:HSW4JBVJ3Z5D7W2TOP5IGYHRQD","short_pith_number":"pith:HSW4JBVJ","schema_version":"1.0","canonical_sha256":"3cadc486a9de7a3fdb5373fa8360f180d3eab2648690f781743005e409dab4e5","source":{"kind":"arxiv","id":"1802.05258","version":2},"attestation_state":"computed","paper":{"title":"A Multi-Wavelength Analysis of Annihilating Dark Matter as the Origin of the Gamma-Ray Emission from M31","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Alex McDaniel, Stefano Profumo, Tesla Jeltema","submitted_at":"2018-02-14T18:40:29Z","abstract_excerpt":"[Abridged] Indirect detection of dark matter (DM) by multi-wavelength astronomical observations provides a promising avenue for probing the particle nature of DM. In the case of DM consisting of Weakly-Interacting Massive Particles (WIMPs), self-annihilation ultimately produces observable products including $e^{\\pm}$ pairs and gamma rays. The gamma rays can be detected directly, while the $e^{\\pm}$ pairs can be detected by radio emission from synchrotron radiation or X-rays and soft gamma rays from inverse Compton scattering. An intriguing region to search for astrophysical signs of DM is the "},"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":"1802.05258","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-02-14T18:40:29Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"eb829bbe098fe4bfa2239533900dfd09cde3f0091c6f474570601379b7913f97","abstract_canon_sha256":"0a05f73ef800d4df06323ceb21002736919520b7beb53912127d132e28af7d75"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:14:08.544932Z","signature_b64":"KyibxfILyEiG08h7MmUxsqoxVUdDMP8YgUaJYw06AsH77kqptKSWwUAQZloQ96SVuNJTFnAkuK83HZ/8bwqpDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3cadc486a9de7a3fdb5373fa8360f180d3eab2648690f781743005e409dab4e5","last_reissued_at":"2026-05-18T00:14:08.544479Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:14:08.544479Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Multi-Wavelength Analysis of Annihilating Dark Matter as the Origin of the Gamma-Ray Emission from M31","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Alex McDaniel, Stefano Profumo, Tesla Jeltema","submitted_at":"2018-02-14T18:40:29Z","abstract_excerpt":"[Abridged] Indirect detection of dark matter (DM) by multi-wavelength astronomical observations provides a promising avenue for probing the particle nature of DM. In the case of DM consisting of Weakly-Interacting Massive Particles (WIMPs), self-annihilation ultimately produces observable products including $e^{\\pm}$ pairs and gamma rays. The gamma rays can be detected directly, while the $e^{\\pm}$ pairs can be detected by radio emission from synchrotron radiation or X-rays and soft gamma rays from inverse Compton scattering. An intriguing region to search for astrophysical signs of DM is the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.05258","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":"1802.05258","created_at":"2026-05-18T00:14:08.544547+00:00"},{"alias_kind":"arxiv_version","alias_value":"1802.05258v2","created_at":"2026-05-18T00:14:08.544547+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.05258","created_at":"2026-05-18T00:14:08.544547+00:00"},{"alias_kind":"pith_short_12","alias_value":"HSW4JBVJ3Z5D","created_at":"2026-05-18T12:32:28.185984+00:00"},{"alias_kind":"pith_short_16","alias_value":"HSW4JBVJ3Z5D7W2T","created_at":"2026-05-18T12:32:28.185984+00:00"},{"alias_kind":"pith_short_8","alias_value":"HSW4JBVJ","created_at":"2026-05-18T12:32:28.185984+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/HSW4JBVJ3Z5D7W2TOP5IGYHRQD","json":"https://pith.science/pith/HSW4JBVJ3Z5D7W2TOP5IGYHRQD.json","graph_json":"https://pith.science/api/pith-number/HSW4JBVJ3Z5D7W2TOP5IGYHRQD/graph.json","events_json":"https://pith.science/api/pith-number/HSW4JBVJ3Z5D7W2TOP5IGYHRQD/events.json","paper":"https://pith.science/paper/HSW4JBVJ"},"agent_actions":{"view_html":"https://pith.science/pith/HSW4JBVJ3Z5D7W2TOP5IGYHRQD","download_json":"https://pith.science/pith/HSW4JBVJ3Z5D7W2TOP5IGYHRQD.json","view_paper":"https://pith.science/paper/HSW4JBVJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1802.05258&json=true","fetch_graph":"https://pith.science/api/pith-number/HSW4JBVJ3Z5D7W2TOP5IGYHRQD/graph.json","fetch_events":"https://pith.science/api/pith-number/HSW4JBVJ3Z5D7W2TOP5IGYHRQD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HSW4JBVJ3Z5D7W2TOP5IGYHRQD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HSW4JBVJ3Z5D7W2TOP5IGYHRQD/action/storage_attestation","attest_author":"https://pith.science/pith/HSW4JBVJ3Z5D7W2TOP5IGYHRQD/action/author_attestation","sign_citation":"https://pith.science/pith/HSW4JBVJ3Z5D7W2TOP5IGYHRQD/action/citation_signature","submit_replication":"https://pith.science/pith/HSW4JBVJ3Z5D7W2TOP5IGYHRQD/action/replication_record"}},"created_at":"2026-05-18T00:14:08.544547+00:00","updated_at":"2026-05-18T00:14:08.544547+00:00"}