{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:M65H66GBNSRMLRJBPGYENROXTL","short_pith_number":"pith:M65H66GB","schema_version":"1.0","canonical_sha256":"67ba7f78c16ca2c5c52179b046c5d79ae89866007cbefda8017e0cf57c249a5c","source":{"kind":"arxiv","id":"2308.01336","version":2},"attestation_state":"computed","paper":{"title":"Excited bound states and their role in dark matter production","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Jan Heisig, Kai Urban, Mathias Garny, Stefan Lederer, Tobias Binder","submitted_at":"2023-08-02T18:00:01Z","abstract_excerpt":"We explore the impact of highly excited bound states on the evolution of number densities of new physics particles, specifically dark matter, in the early Universe. Focusing on dipole transitions within perturbative, unbroken gauge theories, we develop an efficient method for including around a million bound state formation and bound-to-bound transition processes. This enables us to examine partial-wave unitarity and accurately describe the freeze-out dynamics down to very low temperatures. In the non-Abelian case, we find that highly excited states can prevent the particles from freezing out,"},"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":"2308.01336","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-08-02T18:00:01Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"4f2da57db5027a9b4ad79fbaf9b4d36f80fb40548155140a035daff255ec83a1","abstract_canon_sha256":"4875f76da14e2126542784530b936991640002f4ba30fda6a5e63903593f95cf"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:18:11.361029Z","signature_b64":"le7jHEJ/LFnrz8rQVrc5emJEnAocF1LPERCMS4W+lX1qUdVolHE5lZ7IEuRR6YeZPXeU8oIcj59qZDJILrAtAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"67ba7f78c16ca2c5c52179b046c5d79ae89866007cbefda8017e0cf57c249a5c","last_reissued_at":"2026-07-05T07:18:11.360502Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:18:11.360502Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Excited bound states and their role in dark matter production","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Jan Heisig, Kai Urban, Mathias Garny, Stefan Lederer, Tobias Binder","submitted_at":"2023-08-02T18:00:01Z","abstract_excerpt":"We explore the impact of highly excited bound states on the evolution of number densities of new physics particles, specifically dark matter, in the early Universe. Focusing on dipole transitions within perturbative, unbroken gauge theories, we develop an efficient method for including around a million bound state formation and bound-to-bound transition processes. This enables us to examine partial-wave unitarity and accurately describe the freeze-out dynamics down to very low temperatures. In the non-Abelian case, we find that highly excited states can prevent the particles from freezing out,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.01336","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2308.01336/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":"2308.01336","created_at":"2026-07-05T07:18:11.360557+00:00"},{"alias_kind":"arxiv_version","alias_value":"2308.01336v2","created_at":"2026-07-05T07:18:11.360557+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.01336","created_at":"2026-07-05T07:18:11.360557+00:00"},{"alias_kind":"pith_short_12","alias_value":"M65H66GBNSRM","created_at":"2026-07-05T07:18:11.360557+00:00"},{"alias_kind":"pith_short_16","alias_value":"M65H66GBNSRMLRJB","created_at":"2026-07-05T07:18:11.360557+00:00"},{"alias_kind":"pith_short_8","alias_value":"M65H66GB","created_at":"2026-07-05T07:18:11.360557+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.11553","citing_title":"Self-consistent computation of pair production from non-relativistic effective field theories in the Keldysh-Schwinger formalism","ref_index":43,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/M65H66GBNSRMLRJBPGYENROXTL","json":"https://pith.science/pith/M65H66GBNSRMLRJBPGYENROXTL.json","graph_json":"https://pith.science/api/pith-number/M65H66GBNSRMLRJBPGYENROXTL/graph.json","events_json":"https://pith.science/api/pith-number/M65H66GBNSRMLRJBPGYENROXTL/events.json","paper":"https://pith.science/paper/M65H66GB"},"agent_actions":{"view_html":"https://pith.science/pith/M65H66GBNSRMLRJBPGYENROXTL","download_json":"https://pith.science/pith/M65H66GBNSRMLRJBPGYENROXTL.json","view_paper":"https://pith.science/paper/M65H66GB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2308.01336&json=true","fetch_graph":"https://pith.science/api/pith-number/M65H66GBNSRMLRJBPGYENROXTL/graph.json","fetch_events":"https://pith.science/api/pith-number/M65H66GBNSRMLRJBPGYENROXTL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/M65H66GBNSRMLRJBPGYENROXTL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/M65H66GBNSRMLRJBPGYENROXTL/action/storage_attestation","attest_author":"https://pith.science/pith/M65H66GBNSRMLRJBPGYENROXTL/action/author_attestation","sign_citation":"https://pith.science/pith/M65H66GBNSRMLRJBPGYENROXTL/action/citation_signature","submit_replication":"https://pith.science/pith/M65H66GBNSRMLRJBPGYENROXTL/action/replication_record"}},"created_at":"2026-07-05T07:18:11.360557+00:00","updated_at":"2026-07-05T07:18:11.360557+00:00"}