{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:6JP4YBJ75SDQMJ5B7S4CQX6PVI","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"34565c7cca9a98b947648419baad56fb9aa2318335aeb56713058c93bd8e3548","cross_cats_sorted":["astro-ph.GA","hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-05-06T17:50:07Z","title_canon_sha256":"74759cea93669c0d973d602dcfe916708182da50b2c93eea95b5bdc7b9d6ce2e"},"schema_version":"1.0","source":{"id":"2205.03392","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.03392","created_at":"2026-07-05T05:03:24Z"},{"alias_kind":"arxiv_version","alias_value":"2205.03392v3","created_at":"2026-07-05T05:03:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.03392","created_at":"2026-07-05T05:03:24Z"},{"alias_kind":"pith_short_12","alias_value":"6JP4YBJ75SDQ","created_at":"2026-07-05T05:03:24Z"},{"alias_kind":"pith_short_16","alias_value":"6JP4YBJ75SDQMJ5B","created_at":"2026-07-05T05:03:24Z"},{"alias_kind":"pith_short_8","alias_value":"6JP4YBJ7","created_at":"2026-07-05T05:03:24Z"}],"graph_snapshots":[{"event_id":"sha256:b6f7970c8267ce70ff334706ab733af78bf4d0e5d2cf259035fc4929a140b8d5","target":"graph","created_at":"2026-07-05T05:03:24Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2205.03392/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study gravothermal evolution of dark matter halos in the presence of differential self-scattering that has strong velocity and angular dependencies. We design controlled N-body simulations to model Rutherford and Moller scatterings in the halo, and follow its evolution in both core-expansion and -collapse phases. The simulations show the commonly-used transfer cross section underestimates the effects of dark matter self-interactions, but the viscosity cross section provides an accurate approximation for modeling angular-dependent dark matter scattering. We investigate thermodynamic properti","authors_text":"Daneng Yang, Hai-Bo Yu","cross_cats":["astro-ph.GA","hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-05-06T17:50:07Z","title":"Gravothermal evolution of dark matter halos with differential elastic scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.03392","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:662455574e8ab3c6fe7bc188c99c2ff8310f9b639e2cb27fa65b6f0ec7a83748","target":"record","created_at":"2026-07-05T05:03:24Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"34565c7cca9a98b947648419baad56fb9aa2318335aeb56713058c93bd8e3548","cross_cats_sorted":["astro-ph.GA","hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-05-06T17:50:07Z","title_canon_sha256":"74759cea93669c0d973d602dcfe916708182da50b2c93eea95b5bdc7b9d6ce2e"},"schema_version":"1.0","source":{"id":"2205.03392","kind":"arxiv","version":3}},"canonical_sha256":"f25fcc053fec870627a1fcb8285fcfaa1f85b1ddbd2721bf5b2de874f3c6e2e5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f25fcc053fec870627a1fcb8285fcfaa1f85b1ddbd2721bf5b2de874f3c6e2e5","first_computed_at":"2026-07-05T05:03:24.603560Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:03:24.603560Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OY34MiNfPvBDByDVe//yM+wnac25vx1puNKVQ0EqYVYGPgGhhnx8yA3uA3NGnf415NDx3Io+EnFAPJYPQ46JDw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:03:24.604006Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.03392","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:662455574e8ab3c6fe7bc188c99c2ff8310f9b639e2cb27fa65b6f0ec7a83748","sha256:b6f7970c8267ce70ff334706ab733af78bf4d0e5d2cf259035fc4929a140b8d5"],"state_sha256":"883a1afe02bdddf56659c2693e59a30b947433cdaa17f5284a0a2f6caa9c7965"}