{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:TMGH4NPOUM2LXOCE6LAVXOHFVL","short_pith_number":"pith:TMGH4NPO","canonical_record":{"source":{"id":"2204.07078","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-14T16:17:22Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"09cc7a22a7616918a8f1670252a25e2b7c25b39d9214b50b3aa5a097c77f9577","abstract_canon_sha256":"e39045b9755a43163470f56691c376c725332e0da1cd5e82927105dc48876edf"},"schema_version":"1.0"},"canonical_sha256":"9b0c7e35eea334bbb844f2c15bb8e5aac7d69b5c191d15e578771684ab314548","source":{"kind":"arxiv","id":"2204.07078","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.07078","created_at":"2026-07-05T05:04:47Z"},{"alias_kind":"arxiv_version","alias_value":"2204.07078v2","created_at":"2026-07-05T05:04:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.07078","created_at":"2026-07-05T05:04:47Z"},{"alias_kind":"pith_short_12","alias_value":"TMGH4NPOUM2L","created_at":"2026-07-05T05:04:47Z"},{"alias_kind":"pith_short_16","alias_value":"TMGH4NPOUM2LXOCE","created_at":"2026-07-05T05:04:47Z"},{"alias_kind":"pith_short_8","alias_value":"TMGH4NPO","created_at":"2026-07-05T05:04:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:TMGH4NPOUM2LXOCE6LAVXOHFVL","target":"record","payload":{"canonical_record":{"source":{"id":"2204.07078","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-14T16:17:22Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"09cc7a22a7616918a8f1670252a25e2b7c25b39d9214b50b3aa5a097c77f9577","abstract_canon_sha256":"e39045b9755a43163470f56691c376c725332e0da1cd5e82927105dc48876edf"},"schema_version":"1.0"},"canonical_sha256":"9b0c7e35eea334bbb844f2c15bb8e5aac7d69b5c191d15e578771684ab314548","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:04:47.905222Z","signature_b64":"ZcRwXNrNvdNkNY+VJdY/VAV/OrQYOSQQ32qoAdaHHwXdTDEhvOJACG28DYG7IdT/3NOdlsvNd5n2tBaHrG1/BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b0c7e35eea334bbb844f2c15bb8e5aac7d69b5c191d15e578771684ab314548","last_reissued_at":"2026-07-05T05:04:47.904751Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:04:47.904751Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2204.07078","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:04:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w5UY5fF3NWjU+XvgW6EqCEibyLK9QZ5uuNFXIlarejLKdYrrZiQXDCVGu2uZUoOfe8nxND0dyWqU4pcTtvhhAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T03:35:57.023188Z"},"content_sha256":"b5ebec11e912a85853f6277a7bb0eb5aeee8455ace99fd023075a41bd5407108","schema_version":"1.0","event_id":"sha256:b5ebec11e912a85853f6277a7bb0eb5aeee8455ace99fd023075a41bd5407108"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:TMGH4NPOUM2LXOCE6LAVXOHFVL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Impact of dark matter self-scattering on its relic abundance","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Andrzej Hryczuk, Maxim Laletin","submitted_at":"2022-04-14T16:17:22Z","abstract_excerpt":"Elastic self-scatterings do not change the number of dark matter particles and as such have been neglected in the calculation of its relic abundance. In this work we highlight the scenarios where the presence of self-scatterings has a significant impact on the effectiveness of annihilation processes through the modification of dark matter momentum distribution. We study a few example freeze-out scenarios involving resonant and sub-threshold annihilations, as well as a model with an additional source of dark matter particles from the decays of a heavier mediator state. Interestingly, when the c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.07078","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/2204.07078/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:04:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nPiKdURGGU8OIZ+1IGGcMGJNDxpZiPPhCrxYIYXiGxCMu7Ev0Kqk/sXqjmpYhAU9Itjo21Y6q4Df45fm+kamCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T03:35:57.023584Z"},"content_sha256":"5554b30fa9b7fc476f04482b4f8c273d1adec579e02b245c46a902681a75b63d","schema_version":"1.0","event_id":"sha256:5554b30fa9b7fc476f04482b4f8c273d1adec579e02b245c46a902681a75b63d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TMGH4NPOUM2LXOCE6LAVXOHFVL/bundle.json","state_url":"https://pith.science/pith/TMGH4NPOUM2LXOCE6LAVXOHFVL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TMGH4NPOUM2LXOCE6LAVXOHFVL/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-09T03:35:57Z","links":{"resolver":"https://pith.science/pith/TMGH4NPOUM2LXOCE6LAVXOHFVL","bundle":"https://pith.science/pith/TMGH4NPOUM2LXOCE6LAVXOHFVL/bundle.json","state":"https://pith.science/pith/TMGH4NPOUM2LXOCE6LAVXOHFVL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TMGH4NPOUM2LXOCE6LAVXOHFVL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:TMGH4NPOUM2LXOCE6LAVXOHFVL","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":"e39045b9755a43163470f56691c376c725332e0da1cd5e82927105dc48876edf","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-14T16:17:22Z","title_canon_sha256":"09cc7a22a7616918a8f1670252a25e2b7c25b39d9214b50b3aa5a097c77f9577"},"schema_version":"1.0","source":{"id":"2204.07078","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.07078","created_at":"2026-07-05T05:04:47Z"},{"alias_kind":"arxiv_version","alias_value":"2204.07078v2","created_at":"2026-07-05T05:04:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.07078","created_at":"2026-07-05T05:04:47Z"},{"alias_kind":"pith_short_12","alias_value":"TMGH4NPOUM2L","created_at":"2026-07-05T05:04:47Z"},{"alias_kind":"pith_short_16","alias_value":"TMGH4NPOUM2LXOCE","created_at":"2026-07-05T05:04:47Z"},{"alias_kind":"pith_short_8","alias_value":"TMGH4NPO","created_at":"2026-07-05T05:04:47Z"}],"graph_snapshots":[{"event_id":"sha256:5554b30fa9b7fc476f04482b4f8c273d1adec579e02b245c46a902681a75b63d","target":"graph","created_at":"2026-07-05T05:04:47Z","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/2204.07078/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Elastic self-scatterings do not change the number of dark matter particles and as such have been neglected in the calculation of its relic abundance. In this work we highlight the scenarios where the presence of self-scatterings has a significant impact on the effectiveness of annihilation processes through the modification of dark matter momentum distribution. We study a few example freeze-out scenarios involving resonant and sub-threshold annihilations, as well as a model with an additional source of dark matter particles from the decays of a heavier mediator state. Interestingly, when the c","authors_text":"Andrzej Hryczuk, Maxim Laletin","cross_cats":["astro-ph.CO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-14T16:17:22Z","title":"Impact of dark matter self-scattering on its relic abundance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.07078","kind":"arxiv","version":2},"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:b5ebec11e912a85853f6277a7bb0eb5aeee8455ace99fd023075a41bd5407108","target":"record","created_at":"2026-07-05T05:04:47Z","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":"e39045b9755a43163470f56691c376c725332e0da1cd5e82927105dc48876edf","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-14T16:17:22Z","title_canon_sha256":"09cc7a22a7616918a8f1670252a25e2b7c25b39d9214b50b3aa5a097c77f9577"},"schema_version":"1.0","source":{"id":"2204.07078","kind":"arxiv","version":2}},"canonical_sha256":"9b0c7e35eea334bbb844f2c15bb8e5aac7d69b5c191d15e578771684ab314548","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b0c7e35eea334bbb844f2c15bb8e5aac7d69b5c191d15e578771684ab314548","first_computed_at":"2026-07-05T05:04:47.904751Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:04:47.904751Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZcRwXNrNvdNkNY+VJdY/VAV/OrQYOSQQ32qoAdaHHwXdTDEhvOJACG28DYG7IdT/3NOdlsvNd5n2tBaHrG1/BQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:04:47.905222Z","signed_message":"canonical_sha256_bytes"},"source_id":"2204.07078","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b5ebec11e912a85853f6277a7bb0eb5aeee8455ace99fd023075a41bd5407108","sha256:5554b30fa9b7fc476f04482b4f8c273d1adec579e02b245c46a902681a75b63d"],"state_sha256":"543c670bb5a0cbdcda243e4e81d65f9e13e2516795cfb7c6777abd3655ec422a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5ctVtT8GJbCvFS+R3QbOchN5NDil6dpON3LWtg2PgbhrEN7UxsR5SDlRNXAyo054vRiLXM0SNLEdyG1m9pVuDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T03:35:57.025570Z","bundle_sha256":"7eddd8b1160fb46c8450efccfcb73ed857656b4798e45172f5c3ecc0375ffed7"}}