{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:XYAHFP2XY5VM4C7LYEQFF3RFDU","short_pith_number":"pith:XYAHFP2X","schema_version":"1.0","canonical_sha256":"be0072bf57c76ace0bebc12052ee251d2c671db77b048cf82be22a80655f254c","source":{"kind":"arxiv","id":"2601.17220","version":2},"attestation_state":"computed","paper":{"title":"Evaluation of the beam-induced depolarization of the HJET target at the EIC","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.acc-ph"],"primary_cat":"physics.ins-det","authors_text":"A. A. Poblaguev","submitted_at":"2026-01-23T23:08:45Z","abstract_excerpt":"The Polarized Atomic Hydrogen Gas Jet Target (HJET) has played a central role in the absolute calibration of proton beam polarization at RHIC and is foreseen as a key component of the hadron polarimetry program at the future Electron--Ion Collider (EIC). The substantially higher beam current, reduced bunch spacing, and shorter bunch length planned for EIC operation motivate a careful reassessment of possible beam-induced depolarization of the jet target. In this paper, the depolarization of ground-state hydrogen atoms caused by the time-dependent magnetic field of the circulating polarized pro"},"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":"2601.17220","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2026-01-23T23:08:45Z","cross_cats_sorted":["physics.acc-ph"],"title_canon_sha256":"c9fa99b19060b11a404e076aa13cbc346c4315e1840b624e08a51468786d9e04","abstract_canon_sha256":"8d32842bacd147f4957db30b8b3344da29c4971fb101b20ae04105d226fb56d3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-01T01:02:30.161390Z","signature_b64":"Y44DhDvCVBmofsx+tQncfbsFj5K7Recaw7SW0Mhsb0spz3Xh8oshOXAMSoIWl+FKwjGBYNcFlBG+6kpvxuJ4Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"be0072bf57c76ace0bebc12052ee251d2c671db77b048cf82be22a80655f254c","last_reissued_at":"2026-06-01T01:02:30.160501Z","signature_status":"signed_v1","first_computed_at":"2026-06-01T01:02:30.160501Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Evaluation of the beam-induced depolarization of the HJET target at the EIC","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.acc-ph"],"primary_cat":"physics.ins-det","authors_text":"A. A. Poblaguev","submitted_at":"2026-01-23T23:08:45Z","abstract_excerpt":"The Polarized Atomic Hydrogen Gas Jet Target (HJET) has played a central role in the absolute calibration of proton beam polarization at RHIC and is foreseen as a key component of the hadron polarimetry program at the future Electron--Ion Collider (EIC). The substantially higher beam current, reduced bunch spacing, and shorter bunch length planned for EIC operation motivate a careful reassessment of possible beam-induced depolarization of the jet target. In this paper, the depolarization of ground-state hydrogen atoms caused by the time-dependent magnetic field of the circulating polarized pro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.17220","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2601.17220/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":"2601.17220","created_at":"2026-06-01T01:02:30.160657+00:00"},{"alias_kind":"arxiv_version","alias_value":"2601.17220v2","created_at":"2026-06-01T01:02:30.160657+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.17220","created_at":"2026-06-01T01:02:30.160657+00:00"},{"alias_kind":"pith_short_12","alias_value":"XYAHFP2XY5VM","created_at":"2026-06-01T01:02:30.160657+00:00"},{"alias_kind":"pith_short_16","alias_value":"XYAHFP2XY5VM4C7L","created_at":"2026-06-01T01:02:30.160657+00:00"},{"alias_kind":"pith_short_8","alias_value":"XYAHFP2X","created_at":"2026-06-01T01:02:30.160657+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2606.30672","citing_title":"Comments on the paper \"Eliminating beam-induced depolarizing effects in the hydrogen jet target for high-precision proton beam polarimetry at the Electron-Ion Collider\"","ref_index":7,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XYAHFP2XY5VM4C7LYEQFF3RFDU","json":"https://pith.science/pith/XYAHFP2XY5VM4C7LYEQFF3RFDU.json","graph_json":"https://pith.science/api/pith-number/XYAHFP2XY5VM4C7LYEQFF3RFDU/graph.json","events_json":"https://pith.science/api/pith-number/XYAHFP2XY5VM4C7LYEQFF3RFDU/events.json","paper":"https://pith.science/paper/XYAHFP2X"},"agent_actions":{"view_html":"https://pith.science/pith/XYAHFP2XY5VM4C7LYEQFF3RFDU","download_json":"https://pith.science/pith/XYAHFP2XY5VM4C7LYEQFF3RFDU.json","view_paper":"https://pith.science/paper/XYAHFP2X","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2601.17220&json=true","fetch_graph":"https://pith.science/api/pith-number/XYAHFP2XY5VM4C7LYEQFF3RFDU/graph.json","fetch_events":"https://pith.science/api/pith-number/XYAHFP2XY5VM4C7LYEQFF3RFDU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XYAHFP2XY5VM4C7LYEQFF3RFDU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XYAHFP2XY5VM4C7LYEQFF3RFDU/action/storage_attestation","attest_author":"https://pith.science/pith/XYAHFP2XY5VM4C7LYEQFF3RFDU/action/author_attestation","sign_citation":"https://pith.science/pith/XYAHFP2XY5VM4C7LYEQFF3RFDU/action/citation_signature","submit_replication":"https://pith.science/pith/XYAHFP2XY5VM4C7LYEQFF3RFDU/action/replication_record"}},"created_at":"2026-06-01T01:02:30.160657+00:00","updated_at":"2026-06-01T01:02:30.160657+00:00"}