{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:6ZSYTJFUQYF4A6KKOMVG42BU4G","short_pith_number":"pith:6ZSYTJFU","schema_version":"1.0","canonical_sha256":"f66589a4b4860bc0794a732a6e6834e1ad3782f413a982b30d3c64426627d9f8","source":{"kind":"arxiv","id":"1712.02805","version":1},"attestation_state":"computed","paper":{"title":"Novel Gamma-Ray Signatures of PeV-Scale Dark Matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.GA","astro-ph.HE"],"primary_cat":"hep-ph","authors_text":"Carlos Blanco, Dan Hooper, J. Patrick Harding","submitted_at":"2017-12-07T19:00:19Z","abstract_excerpt":"The gamma-ray annihilation and decay products of very heavy dark matter particles can undergo attenuation through pair production, leading to the development of electromagnetic cascades. This has a significant impact not only on the spectral shape of the gamma-ray signal, but also on the angular distribution of the observed photons. Such phenomena are particularly important in light of the new HAWC experiment, which provides unprecedented sensitivity to multi-TeV photons and thus to very heavy dark matter particles. In this study, we focus on dark matter in the 100 TeV-100 PeV mass range, and "},"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":"1712.02805","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-12-07T19:00:19Z","cross_cats_sorted":["astro-ph.CO","astro-ph.GA","astro-ph.HE"],"title_canon_sha256":"15ecde08342b3241491f48ee35ae9a2e91605b5c19ff9b35b6dfe55464fead07","abstract_canon_sha256":"1cbf9b8edf8a091d82769542af4648d19de47d5e0d2d9b0790a59112fafa6a41"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:15:58.398885Z","signature_b64":"Nk4hYeeWdBCtp1KSyoC1Z4ALIoic6VbZY40Qq21DYLLgasj0Qj5qKHAS5nt92yGj+jlI06AggRv/GySnw5mTCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f66589a4b4860bc0794a732a6e6834e1ad3782f413a982b30d3c64426627d9f8","last_reissued_at":"2026-05-18T00:15:58.398277Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:15:58.398277Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Novel Gamma-Ray Signatures of PeV-Scale Dark Matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.GA","astro-ph.HE"],"primary_cat":"hep-ph","authors_text":"Carlos Blanco, Dan Hooper, J. Patrick Harding","submitted_at":"2017-12-07T19:00:19Z","abstract_excerpt":"The gamma-ray annihilation and decay products of very heavy dark matter particles can undergo attenuation through pair production, leading to the development of electromagnetic cascades. This has a significant impact not only on the spectral shape of the gamma-ray signal, but also on the angular distribution of the observed photons. Such phenomena are particularly important in light of the new HAWC experiment, which provides unprecedented sensitivity to multi-TeV photons and thus to very heavy dark matter particles. In this study, we focus on dark matter in the 100 TeV-100 PeV mass range, and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.02805","kind":"arxiv","version":1},"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":"1712.02805","created_at":"2026-05-18T00:15:58.398374+00:00"},{"alias_kind":"arxiv_version","alias_value":"1712.02805v1","created_at":"2026-05-18T00:15:58.398374+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.02805","created_at":"2026-05-18T00:15:58.398374+00:00"},{"alias_kind":"pith_short_12","alias_value":"6ZSYTJFUQYF4","created_at":"2026-05-18T12:31:03.183658+00:00"},{"alias_kind":"pith_short_16","alias_value":"6ZSYTJFUQYF4A6KK","created_at":"2026-05-18T12:31:03.183658+00:00"},{"alias_kind":"pith_short_8","alias_value":"6ZSYTJFU","created_at":"2026-05-18T12:31:03.183658+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/6ZSYTJFUQYF4A6KKOMVG42BU4G","json":"https://pith.science/pith/6ZSYTJFUQYF4A6KKOMVG42BU4G.json","graph_json":"https://pith.science/api/pith-number/6ZSYTJFUQYF4A6KKOMVG42BU4G/graph.json","events_json":"https://pith.science/api/pith-number/6ZSYTJFUQYF4A6KKOMVG42BU4G/events.json","paper":"https://pith.science/paper/6ZSYTJFU"},"agent_actions":{"view_html":"https://pith.science/pith/6ZSYTJFUQYF4A6KKOMVG42BU4G","download_json":"https://pith.science/pith/6ZSYTJFUQYF4A6KKOMVG42BU4G.json","view_paper":"https://pith.science/paper/6ZSYTJFU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1712.02805&json=true","fetch_graph":"https://pith.science/api/pith-number/6ZSYTJFUQYF4A6KKOMVG42BU4G/graph.json","fetch_events":"https://pith.science/api/pith-number/6ZSYTJFUQYF4A6KKOMVG42BU4G/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6ZSYTJFUQYF4A6KKOMVG42BU4G/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6ZSYTJFUQYF4A6KKOMVG42BU4G/action/storage_attestation","attest_author":"https://pith.science/pith/6ZSYTJFUQYF4A6KKOMVG42BU4G/action/author_attestation","sign_citation":"https://pith.science/pith/6ZSYTJFUQYF4A6KKOMVG42BU4G/action/citation_signature","submit_replication":"https://pith.science/pith/6ZSYTJFUQYF4A6KKOMVG42BU4G/action/replication_record"}},"created_at":"2026-05-18T00:15:58.398374+00:00","updated_at":"2026-05-18T00:15:58.398374+00:00"}