{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:CYFRS5FCJYZTWR3Z74V7ODICDY","short_pith_number":"pith:CYFRS5FC","schema_version":"1.0","canonical_sha256":"160b1974a24e333b4779ff2bf70d021e01b72e3f43fb433d406672f817944861","source":{"kind":"arxiv","id":"1210.1870","version":2},"attestation_state":"computed","paper":{"title":"Enhanced Gamma Ray Signals in Cosmic Proton-Wimp Collisions Due to Hadronization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Michael Spannowsky, Spencer Chang, Yu Gao","submitted_at":"2012-10-05T21:10:52Z","abstract_excerpt":"In this paper, we investigate the gamma ray signal produced from dark matter collisions with high energy cosmic protons. Notably, we extend past results by including important hadronization effects. Showering and hadronization produces a high multiplicity of photons from the decays of hadrons, whose rate is not suppressed by the fine structure constant. Notably, proton remnants that do not participate in hard scattering, can produce a large rate of photons in the forward direction. These effects significantly enhance the photon rate and alter the energy and angular distributions compared to pr"},"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":"1210.1870","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-10-05T21:10:52Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"34dd21868953cbaf7d4021084d7a57442ed9af1850a45c75efa810a0a87e3724","abstract_canon_sha256":"3c8ce67ba32de3d475a82b606985eb01be572e58ce6cececa341245b34e57049"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:31:32.645512Z","signature_b64":"vtHy+iKypAa7B2kIfITCCxesHKm9+p8Zd+4eigewy6PmGyEB302lcRZWm/6WeQQwagrmPljN2qQgap0m+a8QAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"160b1974a24e333b4779ff2bf70d021e01b72e3f43fb433d406672f817944861","last_reissued_at":"2026-05-18T03:31:32.644748Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:31:32.644748Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Enhanced Gamma Ray Signals in Cosmic Proton-Wimp Collisions Due to Hadronization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Michael Spannowsky, Spencer Chang, Yu Gao","submitted_at":"2012-10-05T21:10:52Z","abstract_excerpt":"In this paper, we investigate the gamma ray signal produced from dark matter collisions with high energy cosmic protons. Notably, we extend past results by including important hadronization effects. Showering and hadronization produces a high multiplicity of photons from the decays of hadrons, whose rate is not suppressed by the fine structure constant. Notably, proton remnants that do not participate in hard scattering, can produce a large rate of photons in the forward direction. These effects significantly enhance the photon rate and alter the energy and angular distributions compared to pr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.1870","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":"1210.1870","created_at":"2026-05-18T03:31:32.644855+00:00"},{"alias_kind":"arxiv_version","alias_value":"1210.1870v2","created_at":"2026-05-18T03:31:32.644855+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.1870","created_at":"2026-05-18T03:31:32.644855+00:00"},{"alias_kind":"pith_short_12","alias_value":"CYFRS5FCJYZT","created_at":"2026-05-18T12:27:01.376967+00:00"},{"alias_kind":"pith_short_16","alias_value":"CYFRS5FCJYZTWR3Z","created_at":"2026-05-18T12:27:01.376967+00:00"},{"alias_kind":"pith_short_8","alias_value":"CYFRS5FC","created_at":"2026-05-18T12:27:01.376967+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/CYFRS5FCJYZTWR3Z74V7ODICDY","json":"https://pith.science/pith/CYFRS5FCJYZTWR3Z74V7ODICDY.json","graph_json":"https://pith.science/api/pith-number/CYFRS5FCJYZTWR3Z74V7ODICDY/graph.json","events_json":"https://pith.science/api/pith-number/CYFRS5FCJYZTWR3Z74V7ODICDY/events.json","paper":"https://pith.science/paper/CYFRS5FC"},"agent_actions":{"view_html":"https://pith.science/pith/CYFRS5FCJYZTWR3Z74V7ODICDY","download_json":"https://pith.science/pith/CYFRS5FCJYZTWR3Z74V7ODICDY.json","view_paper":"https://pith.science/paper/CYFRS5FC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1210.1870&json=true","fetch_graph":"https://pith.science/api/pith-number/CYFRS5FCJYZTWR3Z74V7ODICDY/graph.json","fetch_events":"https://pith.science/api/pith-number/CYFRS5FCJYZTWR3Z74V7ODICDY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CYFRS5FCJYZTWR3Z74V7ODICDY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CYFRS5FCJYZTWR3Z74V7ODICDY/action/storage_attestation","attest_author":"https://pith.science/pith/CYFRS5FCJYZTWR3Z74V7ODICDY/action/author_attestation","sign_citation":"https://pith.science/pith/CYFRS5FCJYZTWR3Z74V7ODICDY/action/citation_signature","submit_replication":"https://pith.science/pith/CYFRS5FCJYZTWR3Z74V7ODICDY/action/replication_record"}},"created_at":"2026-05-18T03:31:32.644855+00:00","updated_at":"2026-05-18T03:31:32.644855+00:00"}