{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:2ITMPBUN2ERQEKCTYIRBQR32MM","short_pith_number":"pith:2ITMPBUN","schema_version":"1.0","canonical_sha256":"d226c7868dd123022853c22218477a6327a65f731fccc9d748ee9ab966de4130","source":{"kind":"arxiv","id":"2402.08199","version":1},"attestation_state":"computed","paper":{"title":"A=3 (e,e') $x_B \\geq 1$ cross-section ratios and the isospin structure of short-range correlations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"A. Schmidt, A. W. Denniston, D.W. Higinbotham, E. M. Seroka, E. Piasetzky, G.A. Miller, I. Korover, L.B. Weinstein, M. Strikman, N. Barnea, O. Hen, R. Weiss","submitted_at":"2024-02-13T03:51:47Z","abstract_excerpt":"We study the relation between measured high-$x_B$, high-$Q^2$, Helium-3 to Tritium, $(e,e')$ inclusive-scattering cross-section ratios and the relative abundance of high-momentum neutron-proton ($np$) and proton-proton ($pp$) short-range correlated (SRC) nucleon pairs in three-body ($A=3$) nuclei. Analysis of this data using a simple pair-counting cross-section model suggested a much smaller $np/pp$ ratio than previously measured in heavier nuclei, questioning our understanding of $A=3$ nuclei and, by extension, all other nuclei. Here we examine this finding using spectral-function-based cross"},"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":"2402.08199","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2024-02-13T03:51:47Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"88e0a383efaee6bb7c073c1f945b445c4bca49531805f00d70ca4f626c428ee3","abstract_canon_sha256":"677baa6cbc1ec79127ca6ffbe93c13d1ee3f37325668accc55205d86550820f7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:44:28.747358Z","signature_b64":"SarOK0xWPwqcUMCSyfT4o9kU30W/p1UuTtuc0IkDuHW26Wv3a9ixp10yqfxrT7t9e1fS3vk9uCF+83k+08k7CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d226c7868dd123022853c22218477a6327a65f731fccc9d748ee9ab966de4130","last_reissued_at":"2026-07-05T07:44:28.746852Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:44:28.746852Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A=3 (e,e') $x_B \\geq 1$ cross-section ratios and the isospin structure of short-range correlations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"A. Schmidt, A. W. Denniston, D.W. Higinbotham, E. M. Seroka, E. Piasetzky, G.A. Miller, I. Korover, L.B. Weinstein, M. Strikman, N. Barnea, O. Hen, R. Weiss","submitted_at":"2024-02-13T03:51:47Z","abstract_excerpt":"We study the relation between measured high-$x_B$, high-$Q^2$, Helium-3 to Tritium, $(e,e')$ inclusive-scattering cross-section ratios and the relative abundance of high-momentum neutron-proton ($np$) and proton-proton ($pp$) short-range correlated (SRC) nucleon pairs in three-body ($A=3$) nuclei. Analysis of this data using a simple pair-counting cross-section model suggested a much smaller $np/pp$ ratio than previously measured in heavier nuclei, questioning our understanding of $A=3$ nuclei and, by extension, all other nuclei. Here we examine this finding using spectral-function-based cross"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.08199","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2402.08199/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2402.08199","created_at":"2026-07-05T07:44:28.746912+00:00"},{"alias_kind":"arxiv_version","alias_value":"2402.08199v1","created_at":"2026-07-05T07:44:28.746912+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.08199","created_at":"2026-07-05T07:44:28.746912+00:00"},{"alias_kind":"pith_short_12","alias_value":"2ITMPBUN2ERQ","created_at":"2026-07-05T07:44:28.746912+00:00"},{"alias_kind":"pith_short_16","alias_value":"2ITMPBUN2ERQEKCT","created_at":"2026-07-05T07:44:28.746912+00:00"},{"alias_kind":"pith_short_8","alias_value":"2ITMPBUN","created_at":"2026-07-05T07:44:28.746912+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/2ITMPBUN2ERQEKCTYIRBQR32MM","json":"https://pith.science/pith/2ITMPBUN2ERQEKCTYIRBQR32MM.json","graph_json":"https://pith.science/api/pith-number/2ITMPBUN2ERQEKCTYIRBQR32MM/graph.json","events_json":"https://pith.science/api/pith-number/2ITMPBUN2ERQEKCTYIRBQR32MM/events.json","paper":"https://pith.science/paper/2ITMPBUN"},"agent_actions":{"view_html":"https://pith.science/pith/2ITMPBUN2ERQEKCTYIRBQR32MM","download_json":"https://pith.science/pith/2ITMPBUN2ERQEKCTYIRBQR32MM.json","view_paper":"https://pith.science/paper/2ITMPBUN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2402.08199&json=true","fetch_graph":"https://pith.science/api/pith-number/2ITMPBUN2ERQEKCTYIRBQR32MM/graph.json","fetch_events":"https://pith.science/api/pith-number/2ITMPBUN2ERQEKCTYIRBQR32MM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2ITMPBUN2ERQEKCTYIRBQR32MM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2ITMPBUN2ERQEKCTYIRBQR32MM/action/storage_attestation","attest_author":"https://pith.science/pith/2ITMPBUN2ERQEKCTYIRBQR32MM/action/author_attestation","sign_citation":"https://pith.science/pith/2ITMPBUN2ERQEKCTYIRBQR32MM/action/citation_signature","submit_replication":"https://pith.science/pith/2ITMPBUN2ERQEKCTYIRBQR32MM/action/replication_record"}},"created_at":"2026-07-05T07:44:28.746912+00:00","updated_at":"2026-07-05T07:44:28.746912+00:00"}