{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:6WFHNRI6SNJYLK6AQIEVLFMYVZ","short_pith_number":"pith:6WFHNRI6","schema_version":"1.0","canonical_sha256":"f58a76c51e935385abc08209559598ae5096d9ca7b609aead1468466935a89e8","source":{"kind":"arxiv","id":"1106.1554","version":1},"attestation_state":"computed","paper":{"title":"Form factors in lattice QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-th"],"primary_cat":"hep-lat","authors_text":"A. Juttner, B.B. Brandt, B. Knippschild, D. Djukanovic, G. von Hippel, H.B. Meyer, H. Wittig, J. Gegelia, M. Della Morte, S. Capitani","submitted_at":"2011-06-08T12:55:22Z","abstract_excerpt":"Lattice simulations of QCD have produced precise estimates for the masses of the lowest-lying hadrons which show excellent agreement with experiment. By contrast, lattice results for the vector and axial vector form factors of the nucleon show significant deviations from their experimental determination. We present results from our ongoing project to compute a variety of form factors with control over all systematic uncertainties. In the case of the pion electromagnetic form factor we employ partially twisted boundary conditions to extract the pion charge radius directly from the linear slope "},"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":"1106.1554","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2011-06-08T12:55:22Z","cross_cats_sorted":["hep-ph","nucl-th"],"title_canon_sha256":"2ff9f4d2766b86974509ea619d23d1d2c9ecf7ffe50cc7256844e757fb345fd4","abstract_canon_sha256":"4855506d2ac33ea70e0a54c6b1c34f93c3bcde3fb3d00ab4069bf8ff57a35dfc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:12:33.580361Z","signature_b64":"MglsnkupvM/TprFu8T/AtWRIv4JZgkmPpXjQWZu6AAI7D1nU3mrQ9csPm/STKogVmQxqzbW5ieX8+N4J7NK+Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f58a76c51e935385abc08209559598ae5096d9ca7b609aead1468466935a89e8","last_reissued_at":"2026-05-18T04:12:33.579690Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:12:33.579690Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Form factors in lattice QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-th"],"primary_cat":"hep-lat","authors_text":"A. Juttner, B.B. Brandt, B. Knippschild, D. Djukanovic, G. von Hippel, H.B. Meyer, H. Wittig, J. Gegelia, M. Della Morte, S. Capitani","submitted_at":"2011-06-08T12:55:22Z","abstract_excerpt":"Lattice simulations of QCD have produced precise estimates for the masses of the lowest-lying hadrons which show excellent agreement with experiment. By contrast, lattice results for the vector and axial vector form factors of the nucleon show significant deviations from their experimental determination. We present results from our ongoing project to compute a variety of form factors with control over all systematic uncertainties. In the case of the pion electromagnetic form factor we employ partially twisted boundary conditions to extract the pion charge radius directly from the linear slope "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.1554","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":"1106.1554","created_at":"2026-05-18T04:12:33.579791+00:00"},{"alias_kind":"arxiv_version","alias_value":"1106.1554v1","created_at":"2026-05-18T04:12:33.579791+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.1554","created_at":"2026-05-18T04:12:33.579791+00:00"},{"alias_kind":"pith_short_12","alias_value":"6WFHNRI6SNJY","created_at":"2026-05-18T12:26:22.705136+00:00"},{"alias_kind":"pith_short_16","alias_value":"6WFHNRI6SNJYLK6A","created_at":"2026-05-18T12:26:22.705136+00:00"},{"alias_kind":"pith_short_8","alias_value":"6WFHNRI6","created_at":"2026-05-18T12:26:22.705136+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/6WFHNRI6SNJYLK6AQIEVLFMYVZ","json":"https://pith.science/pith/6WFHNRI6SNJYLK6AQIEVLFMYVZ.json","graph_json":"https://pith.science/api/pith-number/6WFHNRI6SNJYLK6AQIEVLFMYVZ/graph.json","events_json":"https://pith.science/api/pith-number/6WFHNRI6SNJYLK6AQIEVLFMYVZ/events.json","paper":"https://pith.science/paper/6WFHNRI6"},"agent_actions":{"view_html":"https://pith.science/pith/6WFHNRI6SNJYLK6AQIEVLFMYVZ","download_json":"https://pith.science/pith/6WFHNRI6SNJYLK6AQIEVLFMYVZ.json","view_paper":"https://pith.science/paper/6WFHNRI6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1106.1554&json=true","fetch_graph":"https://pith.science/api/pith-number/6WFHNRI6SNJYLK6AQIEVLFMYVZ/graph.json","fetch_events":"https://pith.science/api/pith-number/6WFHNRI6SNJYLK6AQIEVLFMYVZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6WFHNRI6SNJYLK6AQIEVLFMYVZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6WFHNRI6SNJYLK6AQIEVLFMYVZ/action/storage_attestation","attest_author":"https://pith.science/pith/6WFHNRI6SNJYLK6AQIEVLFMYVZ/action/author_attestation","sign_citation":"https://pith.science/pith/6WFHNRI6SNJYLK6AQIEVLFMYVZ/action/citation_signature","submit_replication":"https://pith.science/pith/6WFHNRI6SNJYLK6AQIEVLFMYVZ/action/replication_record"}},"created_at":"2026-05-18T04:12:33.579791+00:00","updated_at":"2026-05-18T04:12:33.579791+00:00"}