{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:MPBQTPYQE72IWIYLTEEL2ONUOB","short_pith_number":"pith:MPBQTPYQ","schema_version":"1.0","canonical_sha256":"63c309bf1027f48b230b9908bd39b4707c676126e68440920ce065163acf0eab","source":{"kind":"arxiv","id":"1806.00609","version":2},"attestation_state":"computed","paper":{"title":"Production of dark-matter bound states in the early universe by three-body recombination","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ex","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Daekyoung Kang, Eric Braaten, Ranjan Laha","submitted_at":"2018-06-02T09:20:11Z","abstract_excerpt":"The small-scale structure problems of the universe can be solved by self-interacting dark matter that becomes strongly interacting at low energy. A particularly predictive model for the self-interactions is resonant short-range interactions with an S-wave scattering length that is much larger than the range. The velocity dependence of the cross section in such a model provides an excellent fit to self-interaction cross sections inferred from dark-matter halos of galaxies and clusters of galaxies if the dark-matter mass is about 19 GeV and the scattering length is about 17 fm. Such a model make"},"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":"1806.00609","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-06-02T09:20:11Z","cross_cats_sorted":["astro-ph.CO","hep-ex","nucl-ex","nucl-th"],"title_canon_sha256":"1979b8983a54c4989d336ae78f71cf579e1fa647da691df944649145219be7bb","abstract_canon_sha256":"8ce26c953cb1d6ff277d8608540a4c21d976d67d1e2e36adcf977cff830e7135"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:58:22.971682Z","signature_b64":"02/C8mI5tBCtawYbLhelItga5fu3cpWyBjLXiZvE5N0u8eag6pbpwrxy3438cpPn84Z17xk2ZqQYKI2QskA3Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"63c309bf1027f48b230b9908bd39b4707c676126e68440920ce065163acf0eab","last_reissued_at":"2026-05-17T23:58:22.970949Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:58:22.970949Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Production of dark-matter bound states in the early universe by three-body recombination","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ex","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Daekyoung Kang, Eric Braaten, Ranjan Laha","submitted_at":"2018-06-02T09:20:11Z","abstract_excerpt":"The small-scale structure problems of the universe can be solved by self-interacting dark matter that becomes strongly interacting at low energy. A particularly predictive model for the self-interactions is resonant short-range interactions with an S-wave scattering length that is much larger than the range. The velocity dependence of the cross section in such a model provides an excellent fit to self-interaction cross sections inferred from dark-matter halos of galaxies and clusters of galaxies if the dark-matter mass is about 19 GeV and the scattering length is about 17 fm. Such a model make"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.00609","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":"1806.00609","created_at":"2026-05-17T23:58:22.971075+00:00"},{"alias_kind":"arxiv_version","alias_value":"1806.00609v2","created_at":"2026-05-17T23:58:22.971075+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.00609","created_at":"2026-05-17T23:58:22.971075+00:00"},{"alias_kind":"pith_short_12","alias_value":"MPBQTPYQE72I","created_at":"2026-05-18T12:32:37.024351+00:00"},{"alias_kind":"pith_short_16","alias_value":"MPBQTPYQE72IWIYL","created_at":"2026-05-18T12:32:37.024351+00:00"},{"alias_kind":"pith_short_8","alias_value":"MPBQTPYQ","created_at":"2026-05-18T12:32:37.024351+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/MPBQTPYQE72IWIYLTEEL2ONUOB","json":"https://pith.science/pith/MPBQTPYQE72IWIYLTEEL2ONUOB.json","graph_json":"https://pith.science/api/pith-number/MPBQTPYQE72IWIYLTEEL2ONUOB/graph.json","events_json":"https://pith.science/api/pith-number/MPBQTPYQE72IWIYLTEEL2ONUOB/events.json","paper":"https://pith.science/paper/MPBQTPYQ"},"agent_actions":{"view_html":"https://pith.science/pith/MPBQTPYQE72IWIYLTEEL2ONUOB","download_json":"https://pith.science/pith/MPBQTPYQE72IWIYLTEEL2ONUOB.json","view_paper":"https://pith.science/paper/MPBQTPYQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1806.00609&json=true","fetch_graph":"https://pith.science/api/pith-number/MPBQTPYQE72IWIYLTEEL2ONUOB/graph.json","fetch_events":"https://pith.science/api/pith-number/MPBQTPYQE72IWIYLTEEL2ONUOB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MPBQTPYQE72IWIYLTEEL2ONUOB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MPBQTPYQE72IWIYLTEEL2ONUOB/action/storage_attestation","attest_author":"https://pith.science/pith/MPBQTPYQE72IWIYLTEEL2ONUOB/action/author_attestation","sign_citation":"https://pith.science/pith/MPBQTPYQE72IWIYLTEEL2ONUOB/action/citation_signature","submit_replication":"https://pith.science/pith/MPBQTPYQE72IWIYLTEEL2ONUOB/action/replication_record"}},"created_at":"2026-05-17T23:58:22.971075+00:00","updated_at":"2026-05-17T23:58:22.971075+00:00"}