{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:YEL43KVYUALVN5NBR3PSCUGWNW","short_pith_number":"pith:YEL43KVY","schema_version":"1.0","canonical_sha256":"c117cdaab8a01756f5a18edf2150d66d86c3a3338f6392d9091e7bf3b8246897","source":{"kind":"arxiv","id":"1705.04252","version":2},"attestation_state":"computed","paper":{"title":"Attenuation effect and neutrino oscillation tomography","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"A. N. Ioannisian, A.Yu. Smirnov","submitted_at":"2017-05-11T15:51:26Z","abstract_excerpt":"Attenuation effect is the effect of weakening of contributions to the oscillation signal from remote structures of matter density profile. The effect is a consequence of integration over the neutrino energy within the energy resolution interval. Structures of a density profile situated at distances larger than the attenuation length, $\\lambda_{att}$, are not \"seen\". We show that the origins of attenuation are (i) averaging of oscillations in certain layer(s) of matter, (ii) smallness of matter effect: $\\epsilon \\equiv 2EV/\\Delta m^2 \\ll 1$, where $V$ is the matter potential, and (iii) specific"},"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":"1705.04252","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-05-11T15:51:26Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"d98144723fabcf0ee77b8ef8cd99a3e4430942b5f74ed30071a275466049c24f","abstract_canon_sha256":"28ff3d2e4108ff0c3e8c1ac303cea19d2661e7735bcacbe3757d4be094b02d91"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:32:43.175513Z","signature_b64":"XsHDqNJezTsGFhfwcebkW7WU9IuT0MtLi5cbI7VlSztc6t3R1NIEeckETfYK/rHVXZGxQspHk3zhRn58ggHVBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c117cdaab8a01756f5a18edf2150d66d86c3a3338f6392d9091e7bf3b8246897","last_reissued_at":"2026-05-18T00:32:43.174875Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:32:43.174875Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Attenuation effect and neutrino oscillation tomography","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"A. N. Ioannisian, A.Yu. Smirnov","submitted_at":"2017-05-11T15:51:26Z","abstract_excerpt":"Attenuation effect is the effect of weakening of contributions to the oscillation signal from remote structures of matter density profile. The effect is a consequence of integration over the neutrino energy within the energy resolution interval. Structures of a density profile situated at distances larger than the attenuation length, $\\lambda_{att}$, are not \"seen\". We show that the origins of attenuation are (i) averaging of oscillations in certain layer(s) of matter, (ii) smallness of matter effect: $\\epsilon \\equiv 2EV/\\Delta m^2 \\ll 1$, where $V$ is the matter potential, and (iii) specific"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.04252","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":"1705.04252","created_at":"2026-05-18T00:32:43.174963+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.04252v2","created_at":"2026-05-18T00:32:43.174963+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.04252","created_at":"2026-05-18T00:32:43.174963+00:00"},{"alias_kind":"pith_short_12","alias_value":"YEL43KVYUALV","created_at":"2026-05-18T12:31:56.362134+00:00"},{"alias_kind":"pith_short_16","alias_value":"YEL43KVYUALVN5NB","created_at":"2026-05-18T12:31:56.362134+00:00"},{"alias_kind":"pith_short_8","alias_value":"YEL43KVY","created_at":"2026-05-18T12:31:56.362134+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/YEL43KVYUALVN5NBR3PSCUGWNW","json":"https://pith.science/pith/YEL43KVYUALVN5NBR3PSCUGWNW.json","graph_json":"https://pith.science/api/pith-number/YEL43KVYUALVN5NBR3PSCUGWNW/graph.json","events_json":"https://pith.science/api/pith-number/YEL43KVYUALVN5NBR3PSCUGWNW/events.json","paper":"https://pith.science/paper/YEL43KVY"},"agent_actions":{"view_html":"https://pith.science/pith/YEL43KVYUALVN5NBR3PSCUGWNW","download_json":"https://pith.science/pith/YEL43KVYUALVN5NBR3PSCUGWNW.json","view_paper":"https://pith.science/paper/YEL43KVY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.04252&json=true","fetch_graph":"https://pith.science/api/pith-number/YEL43KVYUALVN5NBR3PSCUGWNW/graph.json","fetch_events":"https://pith.science/api/pith-number/YEL43KVYUALVN5NBR3PSCUGWNW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YEL43KVYUALVN5NBR3PSCUGWNW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YEL43KVYUALVN5NBR3PSCUGWNW/action/storage_attestation","attest_author":"https://pith.science/pith/YEL43KVYUALVN5NBR3PSCUGWNW/action/author_attestation","sign_citation":"https://pith.science/pith/YEL43KVYUALVN5NBR3PSCUGWNW/action/citation_signature","submit_replication":"https://pith.science/pith/YEL43KVYUALVN5NBR3PSCUGWNW/action/replication_record"}},"created_at":"2026-05-18T00:32:43.174963+00:00","updated_at":"2026-05-18T00:32:43.174963+00:00"}