{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:D4WMXR73SRVAEVNLIHCPCKCYLY","short_pith_number":"pith:D4WMXR73","schema_version":"1.0","canonical_sha256":"1f2ccbc7fb946a0255ab41c4f128585e09af0d32dd26d28a9dc3cbbc46eeb9b9","source":{"kind":"arxiv","id":"1004.5432","version":2},"attestation_state":"computed","paper":{"title":"Impact of Dark Matter Microhalos on Signatures for Direct and Indirect Detection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"astro-ph.GA","authors_text":"(2) Arizona State University), Aurel Schneider (1), Ben Moore (1) ((1) University of Zurich, Lawrence M. Krauss (2)","submitted_at":"2010-04-30T01:14:33Z","abstract_excerpt":"Detecting dark matter as it streams through detectors on Earth relies on knowledge of its phase space density on a scale comparable to the size of our solar system. Numerical simulations predict that our Galactic halo contains an enormous hierarchy of substructures, streams and caustics, the remnants of the merging hierarchy that began with tiny Earth mass microhalos. If these bound or coherent structures persist until the present time, they could dramatically alter signatures for the detection of weakly interacting elementary particle dark matter (WIMP). Using numerical simulations that follo"},"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":"1004.5432","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-04-30T01:14:33Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"56773371f2714e6087da632a0ed0ba02f5f5df3e4cfaad7d295df41dccdb604d","abstract_canon_sha256":"30079a7325fc2e9617dd7ff1d70aa2ea3b4982067fa1bcf59b27037422939788"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:33:33.179245Z","signature_b64":"tLMpjBzpwj5Q8RZlSu+QzyYtjX7QOgb3ZqFPtYDQ29Ii5yRZqmZwp+oLYBkmeERL4xNtTh2gnaMa2GjotP0PBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1f2ccbc7fb946a0255ab41c4f128585e09af0d32dd26d28a9dc3cbbc46eeb9b9","last_reissued_at":"2026-05-18T02:33:33.177125Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:33:33.177125Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Impact of Dark Matter Microhalos on Signatures for Direct and Indirect Detection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"astro-ph.GA","authors_text":"(2) Arizona State University), Aurel Schneider (1), Ben Moore (1) ((1) University of Zurich, Lawrence M. Krauss (2)","submitted_at":"2010-04-30T01:14:33Z","abstract_excerpt":"Detecting dark matter as it streams through detectors on Earth relies on knowledge of its phase space density on a scale comparable to the size of our solar system. Numerical simulations predict that our Galactic halo contains an enormous hierarchy of substructures, streams and caustics, the remnants of the merging hierarchy that began with tiny Earth mass microhalos. If these bound or coherent structures persist until the present time, they could dramatically alter signatures for the detection of weakly interacting elementary particle dark matter (WIMP). Using numerical simulations that follo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1004.5432","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":"1004.5432","created_at":"2026-05-18T02:33:33.177264+00:00"},{"alias_kind":"arxiv_version","alias_value":"1004.5432v2","created_at":"2026-05-18T02:33:33.177264+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1004.5432","created_at":"2026-05-18T02:33:33.177264+00:00"},{"alias_kind":"pith_short_12","alias_value":"D4WMXR73SRVA","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_16","alias_value":"D4WMXR73SRVAEVNL","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_8","alias_value":"D4WMXR73","created_at":"2026-05-18T12:26:06.534383+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/D4WMXR73SRVAEVNLIHCPCKCYLY","json":"https://pith.science/pith/D4WMXR73SRVAEVNLIHCPCKCYLY.json","graph_json":"https://pith.science/api/pith-number/D4WMXR73SRVAEVNLIHCPCKCYLY/graph.json","events_json":"https://pith.science/api/pith-number/D4WMXR73SRVAEVNLIHCPCKCYLY/events.json","paper":"https://pith.science/paper/D4WMXR73"},"agent_actions":{"view_html":"https://pith.science/pith/D4WMXR73SRVAEVNLIHCPCKCYLY","download_json":"https://pith.science/pith/D4WMXR73SRVAEVNLIHCPCKCYLY.json","view_paper":"https://pith.science/paper/D4WMXR73","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1004.5432&json=true","fetch_graph":"https://pith.science/api/pith-number/D4WMXR73SRVAEVNLIHCPCKCYLY/graph.json","fetch_events":"https://pith.science/api/pith-number/D4WMXR73SRVAEVNLIHCPCKCYLY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D4WMXR73SRVAEVNLIHCPCKCYLY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D4WMXR73SRVAEVNLIHCPCKCYLY/action/storage_attestation","attest_author":"https://pith.science/pith/D4WMXR73SRVAEVNLIHCPCKCYLY/action/author_attestation","sign_citation":"https://pith.science/pith/D4WMXR73SRVAEVNLIHCPCKCYLY/action/citation_signature","submit_replication":"https://pith.science/pith/D4WMXR73SRVAEVNLIHCPCKCYLY/action/replication_record"}},"created_at":"2026-05-18T02:33:33.177264+00:00","updated_at":"2026-05-18T02:33:33.177264+00:00"}