{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:EYCGQCGHBUA4VXY23DULR3XLVO","short_pith_number":"pith:EYCGQCGH","schema_version":"1.0","canonical_sha256":"26046808c70d01cadf1ad8e8b8eeebab9227a37b8eed66ef7ab514fe76a00fa7","source":{"kind":"arxiv","id":"1001.3247","version":5},"attestation_state":"computed","paper":{"title":"A Novel Scheme to Search for Fractional Charge Particles in Low Energy Accelerator Experiments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"Jiahui Wang, Jianguo Bian","submitted_at":"2010-01-19T12:55:08Z","abstract_excerpt":"In the Standard Model of particle physics, the quarks and anti-quarks have fractional charge equal to $\\pm1/3$ or $\\pm2/3$ of the electron's charge. There has been a large number of experiments searching for fractional charge, isolatable, elementary particles using a variety of methods, including $e^+e^-$ collisions using dE/dx ionization energy loss measurements, but no evidence has been found to confirm existence of free fractional charge particles, which leads to the quark confinement theory. In this paper, a proposal to search for this kind particles is presented, which is based on the con"},"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":"1001.3247","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-01-19T12:55:08Z","cross_cats_sorted":[],"title_canon_sha256":"fd98f451cb5b6855e01aad9497c9c26b041753d281b8c66e73ab49dfea9acfdf","abstract_canon_sha256":"8e9bb4e5403706632d7eca83d77d4af5ac55a220bc1174d7b0cfc3a5e6762648"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:43:19.068181Z","signature_b64":"yK89ggshWzpIqu4QHHBZENkZi8CKWc7ZJ+7zZXVcqSRyqcR4dJPuzzxof8JocBADpsBAxz27BaQYkZ97uix/CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"26046808c70d01cadf1ad8e8b8eeebab9227a37b8eed66ef7ab514fe76a00fa7","last_reissued_at":"2026-05-18T03:43:19.067459Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:43:19.067459Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Novel Scheme to Search for Fractional Charge Particles in Low Energy Accelerator Experiments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"Jiahui Wang, Jianguo Bian","submitted_at":"2010-01-19T12:55:08Z","abstract_excerpt":"In the Standard Model of particle physics, the quarks and anti-quarks have fractional charge equal to $\\pm1/3$ or $\\pm2/3$ of the electron's charge. There has been a large number of experiments searching for fractional charge, isolatable, elementary particles using a variety of methods, including $e^+e^-$ collisions using dE/dx ionization energy loss measurements, but no evidence has been found to confirm existence of free fractional charge particles, which leads to the quark confinement theory. In this paper, a proposal to search for this kind particles is presented, which is based on the con"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.3247","kind":"arxiv","version":5},"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":"1001.3247","created_at":"2026-05-18T03:43:19.067584+00:00"},{"alias_kind":"arxiv_version","alias_value":"1001.3247v5","created_at":"2026-05-18T03:43:19.067584+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.3247","created_at":"2026-05-18T03:43:19.067584+00:00"},{"alias_kind":"pith_short_12","alias_value":"EYCGQCGHBUA4","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_16","alias_value":"EYCGQCGHBUA4VXY2","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_8","alias_value":"EYCGQCGH","created_at":"2026-05-18T12:26:06.534383+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/EYCGQCGHBUA4VXY23DULR3XLVO","json":"https://pith.science/pith/EYCGQCGHBUA4VXY23DULR3XLVO.json","graph_json":"https://pith.science/api/pith-number/EYCGQCGHBUA4VXY23DULR3XLVO/graph.json","events_json":"https://pith.science/api/pith-number/EYCGQCGHBUA4VXY23DULR3XLVO/events.json","paper":"https://pith.science/paper/EYCGQCGH"},"agent_actions":{"view_html":"https://pith.science/pith/EYCGQCGHBUA4VXY23DULR3XLVO","download_json":"https://pith.science/pith/EYCGQCGHBUA4VXY23DULR3XLVO.json","view_paper":"https://pith.science/paper/EYCGQCGH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1001.3247&json=true","fetch_graph":"https://pith.science/api/pith-number/EYCGQCGHBUA4VXY23DULR3XLVO/graph.json","fetch_events":"https://pith.science/api/pith-number/EYCGQCGHBUA4VXY23DULR3XLVO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EYCGQCGHBUA4VXY23DULR3XLVO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EYCGQCGHBUA4VXY23DULR3XLVO/action/storage_attestation","attest_author":"https://pith.science/pith/EYCGQCGHBUA4VXY23DULR3XLVO/action/author_attestation","sign_citation":"https://pith.science/pith/EYCGQCGHBUA4VXY23DULR3XLVO/action/citation_signature","submit_replication":"https://pith.science/pith/EYCGQCGHBUA4VXY23DULR3XLVO/action/replication_record"}},"created_at":"2026-05-18T03:43:19.067584+00:00","updated_at":"2026-05-18T03:43:19.067584+00:00"}