{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:EWFEZSNN3XAB3WWVDKMG5GSTFL","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":"d95dbc4e2528019a66aa3ef6c6f17225f4aae3daa3359d1a4ccf3b1cbdca552f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2011-11-10T19:40:30Z","title_canon_sha256":"2a54b2120cab2e01687b6dc118d77031ec0e489b53d5dc58ba47c506adf61204"},"schema_version":"1.0","source":{"id":"1111.2573","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.2573","created_at":"2026-05-18T01:59:42Z"},{"alias_kind":"arxiv_version","alias_value":"1111.2573v1","created_at":"2026-05-18T01:59:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.2573","created_at":"2026-05-18T01:59:42Z"},{"alias_kind":"pith_short_12","alias_value":"EWFEZSNN3XAB","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"EWFEZSNN3XAB3WWV","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"EWFEZSNN","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:d1ef84b56b952c61b80d0aedc793e6b1fa00632a5ef411941cd76e3e2f81cc9d","target":"graph","created_at":"2026-05-18T01:59:42Z","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"},"paper":{"abstract_excerpt":"The influence of cold nuclear matter on lepto-production of hadrons in semi-inclusive deep inelastic scattering is measured using the CLAS detector in Hall B at Jefferson Lab and a 5.014 GeV electron beam. We report the $K_s^0$ multiplicity ratios for targets of C, Fe, and Pb relative to deuterium as a function of the fractional virtual photon energy $z$ transferred to the $K_s^0$ and the transverse momentum squared $p_{T}^2$ of the $K_s^0$. We find that the multiplicity ratios for $K^0_s$ are reduced in the nuclear medium at high $z$ and low $p_{T}^2$, with a trend for the $K^0_s$ transverse ","authors_text":"A. Daniel, CLAS Collaboration, H. Hakobyan, K. Hicks, W. K. Brooks","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2011-11-10T19:40:30Z","title":"Measurement of the nuclear multiplicity ratio for $K^0_s$ hadronization at CLAS"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.2573","kind":"arxiv","version":1},"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":"sha256:88f1f00c78291dddfa2c5d33b675e191bd6866fcb4ca5ff990f05383d9a4d3ae","target":"record","created_at":"2026-05-18T01:59:42Z","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":"d95dbc4e2528019a66aa3ef6c6f17225f4aae3daa3359d1a4ccf3b1cbdca552f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2011-11-10T19:40:30Z","title_canon_sha256":"2a54b2120cab2e01687b6dc118d77031ec0e489b53d5dc58ba47c506adf61204"},"schema_version":"1.0","source":{"id":"1111.2573","kind":"arxiv","version":1}},"canonical_sha256":"258a4cc9adddc01ddad51a986e9a532add2287d8c67fe7589f0d3f25a7b0bca2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"258a4cc9adddc01ddad51a986e9a532add2287d8c67fe7589f0d3f25a7b0bca2","first_computed_at":"2026-05-18T01:59:42.396778Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:42.396778Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QLGMpzHkz/01ZxJGwKcW5Kyh8vlMV3gXaXVJMcfBEwF8pxBm/uByziE1IeZYWMVsAoOc+Qq6kJ9eJe+AJuR+CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:42.397457Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.2573","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:88f1f00c78291dddfa2c5d33b675e191bd6866fcb4ca5ff990f05383d9a4d3ae","sha256:d1ef84b56b952c61b80d0aedc793e6b1fa00632a5ef411941cd76e3e2f81cc9d"],"state_sha256":"8f6183f38252f6f7665623a902d6abb31abc02360ccec8aaa2756d400ee71727"}