{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:5P7LBQ3KIVMW3UPJOG7LBWPQAJ","short_pith_number":"pith:5P7LBQ3K","schema_version":"1.0","canonical_sha256":"ebfeb0c36a45596dd1e971beb0d9f0025772110bfb60e1806f7f7139023e9cdc","source":{"kind":"arxiv","id":"1301.6993","version":1},"attestation_state":"computed","paper":{"title":"Single/Few Bunch Space Charge Effects at 8-GeV in the Fermilab Main Injector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.acc-ph","authors_text":"D. Capista, D.J. Scott, I. Kourbanis, K. Seiya, M.-J. Yang (Fermilab)","submitted_at":"2013-01-29T17:19:29Z","abstract_excerpt":"For Project X, it is planned to inject a beam of 3x10**11 particles per bunch into the Main Injector. Therefore, at 8-GeV, there will be increased space charge tune shifts and an increased incoherent tune spread. In preparation for these higher intensity bunches exploratory studies have commenced looking at the transmission of different intensity bunches at different tunes. An experiment is described with results for bunch intensities between 20 and 300 10**9 particles. To achieve the highest intensity bunches coalescing at 8-GeV is required, resulting in a longer bunch length. Comparisons sho"},"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":"1301.6993","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2013-01-29T17:19:29Z","cross_cats_sorted":[],"title_canon_sha256":"53594f93f269b932113e2715f016b13ceb45f85e4be656ad6abbb44dbc64ec27","abstract_canon_sha256":"5232e49ac2f10c5db0362fcaa1cddfec28eecfba12818a0c4b9e2a82c0dc4409"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:35:02.949647Z","signature_b64":"mULJ5UVBeDt4aqdOrloFajE6C5xyHdRtRb4Sq9YExZu8D2kiZcqIGmMokgGnwRu/0sRnWpIS+ukE5JDiyzexDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ebfeb0c36a45596dd1e971beb0d9f0025772110bfb60e1806f7f7139023e9cdc","last_reissued_at":"2026-05-18T03:35:02.948820Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:35:02.948820Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Single/Few Bunch Space Charge Effects at 8-GeV in the Fermilab Main Injector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.acc-ph","authors_text":"D. Capista, D.J. Scott, I. Kourbanis, K. Seiya, M.-J. Yang (Fermilab)","submitted_at":"2013-01-29T17:19:29Z","abstract_excerpt":"For Project X, it is planned to inject a beam of 3x10**11 particles per bunch into the Main Injector. Therefore, at 8-GeV, there will be increased space charge tune shifts and an increased incoherent tune spread. In preparation for these higher intensity bunches exploratory studies have commenced looking at the transmission of different intensity bunches at different tunes. An experiment is described with results for bunch intensities between 20 and 300 10**9 particles. To achieve the highest intensity bunches coalescing at 8-GeV is required, resulting in a longer bunch length. Comparisons sho"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.6993","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":"1301.6993","created_at":"2026-05-18T03:35:02.948962+00:00"},{"alias_kind":"arxiv_version","alias_value":"1301.6993v1","created_at":"2026-05-18T03:35:02.948962+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.6993","created_at":"2026-05-18T03:35:02.948962+00:00"},{"alias_kind":"pith_short_12","alias_value":"5P7LBQ3KIVMW","created_at":"2026-05-18T12:27:34.582898+00:00"},{"alias_kind":"pith_short_16","alias_value":"5P7LBQ3KIVMW3UPJ","created_at":"2026-05-18T12:27:34.582898+00:00"},{"alias_kind":"pith_short_8","alias_value":"5P7LBQ3K","created_at":"2026-05-18T12:27:34.582898+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/5P7LBQ3KIVMW3UPJOG7LBWPQAJ","json":"https://pith.science/pith/5P7LBQ3KIVMW3UPJOG7LBWPQAJ.json","graph_json":"https://pith.science/api/pith-number/5P7LBQ3KIVMW3UPJOG7LBWPQAJ/graph.json","events_json":"https://pith.science/api/pith-number/5P7LBQ3KIVMW3UPJOG7LBWPQAJ/events.json","paper":"https://pith.science/paper/5P7LBQ3K"},"agent_actions":{"view_html":"https://pith.science/pith/5P7LBQ3KIVMW3UPJOG7LBWPQAJ","download_json":"https://pith.science/pith/5P7LBQ3KIVMW3UPJOG7LBWPQAJ.json","view_paper":"https://pith.science/paper/5P7LBQ3K","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1301.6993&json=true","fetch_graph":"https://pith.science/api/pith-number/5P7LBQ3KIVMW3UPJOG7LBWPQAJ/graph.json","fetch_events":"https://pith.science/api/pith-number/5P7LBQ3KIVMW3UPJOG7LBWPQAJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5P7LBQ3KIVMW3UPJOG7LBWPQAJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5P7LBQ3KIVMW3UPJOG7LBWPQAJ/action/storage_attestation","attest_author":"https://pith.science/pith/5P7LBQ3KIVMW3UPJOG7LBWPQAJ/action/author_attestation","sign_citation":"https://pith.science/pith/5P7LBQ3KIVMW3UPJOG7LBWPQAJ/action/citation_signature","submit_replication":"https://pith.science/pith/5P7LBQ3KIVMW3UPJOG7LBWPQAJ/action/replication_record"}},"created_at":"2026-05-18T03:35:02.948962+00:00","updated_at":"2026-05-18T03:35:02.948962+00:00"}