{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2003:GDCRYASMAT4BTJ235QQBFNMJ4J","short_pith_number":"pith:GDCRYASM","schema_version":"1.0","canonical_sha256":"30c51c024c04f819a75bec2012b589e27ba759e788cad87d83666af28888d2c9","source":{"kind":"arxiv","id":"astro-ph/0309464","version":3},"attestation_state":"computed","paper":{"title":"The observability of gamma-rays from neutralino annihilations in Milky Way substructure","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Andrew R. Zentner, Savvas M. Koushiappas, Terrence P. Walker (The Ohio State University)","submitted_at":"2003-09-17T19:02:22Z","abstract_excerpt":"We estimate the probability of detecting gamma-rays from the annihilation of neutralino dark matter in dense, central regions of Milky Way substructure. We characterize Galactic substructure statistically based on Monte Carlo realizations of the formation of a Milky Way-like halo using a semi-analytic method that has been calibrated against the results of high-resolution N-body simulations. We find that it may be possible for the upcoming experiments GLAST and VERITAS, working in concert, to detect gamma-rays from dark matter substructure if the neutralino is relatively light ($\\Mchi \\lsim 100"},"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":"astro-ph/0309464","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-09-17T19:02:22Z","cross_cats_sorted":[],"title_canon_sha256":"9c20ec9e51447e3226f95a8a7f6983010577b206a6bbc9d06b06e3fb668d4ba8","abstract_canon_sha256":"e36b226272ae6a28648b0b545181cccf3a4a36d57b740c56935ea8e0175caef9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:51:40.710926Z","signature_b64":"YdHdjHroqcbculP02SgAms+/R8thAiUjLUBjLioH3RcIsc3+WOvWQDbDVmpfPJ+me5Fpk+jtNXeGPrVw+UUUCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"30c51c024c04f819a75bec2012b589e27ba759e788cad87d83666af28888d2c9","last_reissued_at":"2026-07-04T16:51:40.710513Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:51:40.710513Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The observability of gamma-rays from neutralino annihilations in Milky Way substructure","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Andrew R. Zentner, Savvas M. Koushiappas, Terrence P. Walker (The Ohio State University)","submitted_at":"2003-09-17T19:02:22Z","abstract_excerpt":"We estimate the probability of detecting gamma-rays from the annihilation of neutralino dark matter in dense, central regions of Milky Way substructure. We characterize Galactic substructure statistically based on Monte Carlo realizations of the formation of a Milky Way-like halo using a semi-analytic method that has been calibrated against the results of high-resolution N-body simulations. We find that it may be possible for the upcoming experiments GLAST and VERITAS, working in concert, to detect gamma-rays from dark matter substructure if the neutralino is relatively light ($\\Mchi \\lsim 100"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0309464","kind":"arxiv","version":3},"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/astro-ph/0309464/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":"astro-ph/0309464","created_at":"2026-07-04T16:51:40.710572+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0309464v3","created_at":"2026-07-04T16:51:40.710572+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0309464","created_at":"2026-07-04T16:51:40.710572+00:00"},{"alias_kind":"pith_short_12","alias_value":"GDCRYASMAT4B","created_at":"2026-07-04T16:51:40.710572+00:00"},{"alias_kind":"pith_short_16","alias_value":"GDCRYASMAT4BTJ23","created_at":"2026-07-04T16:51:40.710572+00:00"},{"alias_kind":"pith_short_8","alias_value":"GDCRYASM","created_at":"2026-07-04T16:51:40.710572+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/GDCRYASMAT4BTJ235QQBFNMJ4J","json":"https://pith.science/pith/GDCRYASMAT4BTJ235QQBFNMJ4J.json","graph_json":"https://pith.science/api/pith-number/GDCRYASMAT4BTJ235QQBFNMJ4J/graph.json","events_json":"https://pith.science/api/pith-number/GDCRYASMAT4BTJ235QQBFNMJ4J/events.json","paper":"https://pith.science/paper/GDCRYASM"},"agent_actions":{"view_html":"https://pith.science/pith/GDCRYASMAT4BTJ235QQBFNMJ4J","download_json":"https://pith.science/pith/GDCRYASMAT4BTJ235QQBFNMJ4J.json","view_paper":"https://pith.science/paper/GDCRYASM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0309464&json=true","fetch_graph":"https://pith.science/api/pith-number/GDCRYASMAT4BTJ235QQBFNMJ4J/graph.json","fetch_events":"https://pith.science/api/pith-number/GDCRYASMAT4BTJ235QQBFNMJ4J/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GDCRYASMAT4BTJ235QQBFNMJ4J/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GDCRYASMAT4BTJ235QQBFNMJ4J/action/storage_attestation","attest_author":"https://pith.science/pith/GDCRYASMAT4BTJ235QQBFNMJ4J/action/author_attestation","sign_citation":"https://pith.science/pith/GDCRYASMAT4BTJ235QQBFNMJ4J/action/citation_signature","submit_replication":"https://pith.science/pith/GDCRYASMAT4BTJ235QQBFNMJ4J/action/replication_record"}},"created_at":"2026-07-04T16:51:40.710572+00:00","updated_at":"2026-07-04T16:51:40.710572+00:00"}