{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1998:Y7TYPSD3V5FFHA3FG4YITBXQKR","short_pith_number":"pith:Y7TYPSD3","schema_version":"1.0","canonical_sha256":"c7e787c87baf4a53836537308986f05446039275de98737a593f1261baac31f0","source":{"kind":"arxiv","id":"hep-ph/9812224","version":2},"attestation_state":"computed","paper":{"title":"Pionic Fluctuations of Constituent Quarks","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"D. O. Riska, L. Ya. Glozman","submitted_at":"1998-12-02T11:25:31Z","abstract_excerpt":"Pion loop fluctuations of the constituent u and d quarks are shown to give only a minute contribution to the intrinsic charge radius of the neutron, under the assumption that the pion-quark coupling constant has its conventional value, with a cut-off scale of the order of 1.0 GeV. The contribution from the pion loops to the anomalous magnetic moment of the neutron represents a small ($\\sim$ 12-14%) increase over of the static quark model value."},"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":"hep-ph/9812224","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1998-12-02T11:25:31Z","cross_cats_sorted":[],"title_canon_sha256":"6f9f30c571d63a9598a4dd47ccba1b36138e216556f304800e99129d71e7ac27","abstract_canon_sha256":"3dd50cd7731c01f2fc73e86ac750ba44cfe6b3d5f2afadf0a500f70ed18789d3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:30:15.030932Z","signature_b64":"c9yxXUK+IMAx1bN2EkRE8TOVsTd6xDAMkIrhaTuWd406sBGgqpSY0ie3ZF5rfTpohJYkTaageFlHy6RmUyRbDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c7e787c87baf4a53836537308986f05446039275de98737a593f1261baac31f0","last_reissued_at":"2026-05-18T04:30:15.030510Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:30:15.030510Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Pionic Fluctuations of Constituent Quarks","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"D. O. Riska, L. Ya. Glozman","submitted_at":"1998-12-02T11:25:31Z","abstract_excerpt":"Pion loop fluctuations of the constituent u and d quarks are shown to give only a minute contribution to the intrinsic charge radius of the neutron, under the assumption that the pion-quark coupling constant has its conventional value, with a cut-off scale of the order of 1.0 GeV. The contribution from the pion loops to the anomalous magnetic moment of the neutron represents a small ($\\sim$ 12-14%) increase over of the static quark model value."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9812224","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":""},"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":"hep-ph/9812224","created_at":"2026-05-18T04:30:15.030566+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9812224v2","created_at":"2026-05-18T04:30:15.030566+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9812224","created_at":"2026-05-18T04:30:15.030566+00:00"},{"alias_kind":"pith_short_12","alias_value":"Y7TYPSD3V5FF","created_at":"2026-05-18T12:25:49.038998+00:00"},{"alias_kind":"pith_short_16","alias_value":"Y7TYPSD3V5FFHA3F","created_at":"2026-05-18T12:25:49.038998+00:00"},{"alias_kind":"pith_short_8","alias_value":"Y7TYPSD3","created_at":"2026-05-18T12:25:49.038998+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/Y7TYPSD3V5FFHA3FG4YITBXQKR","json":"https://pith.science/pith/Y7TYPSD3V5FFHA3FG4YITBXQKR.json","graph_json":"https://pith.science/api/pith-number/Y7TYPSD3V5FFHA3FG4YITBXQKR/graph.json","events_json":"https://pith.science/api/pith-number/Y7TYPSD3V5FFHA3FG4YITBXQKR/events.json","paper":"https://pith.science/paper/Y7TYPSD3"},"agent_actions":{"view_html":"https://pith.science/pith/Y7TYPSD3V5FFHA3FG4YITBXQKR","download_json":"https://pith.science/pith/Y7TYPSD3V5FFHA3FG4YITBXQKR.json","view_paper":"https://pith.science/paper/Y7TYPSD3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9812224&json=true","fetch_graph":"https://pith.science/api/pith-number/Y7TYPSD3V5FFHA3FG4YITBXQKR/graph.json","fetch_events":"https://pith.science/api/pith-number/Y7TYPSD3V5FFHA3FG4YITBXQKR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Y7TYPSD3V5FFHA3FG4YITBXQKR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Y7TYPSD3V5FFHA3FG4YITBXQKR/action/storage_attestation","attest_author":"https://pith.science/pith/Y7TYPSD3V5FFHA3FG4YITBXQKR/action/author_attestation","sign_citation":"https://pith.science/pith/Y7TYPSD3V5FFHA3FG4YITBXQKR/action/citation_signature","submit_replication":"https://pith.science/pith/Y7TYPSD3V5FFHA3FG4YITBXQKR/action/replication_record"}},"created_at":"2026-05-18T04:30:15.030566+00:00","updated_at":"2026-05-18T04:30:15.030566+00:00"}