{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:7XPUL2VU3UVVEEOFUVLQZG2SX2","short_pith_number":"pith:7XPUL2VU","schema_version":"1.0","canonical_sha256":"fddf45eab4dd2b5211c5a5570c9b52be975c60821adc0c3b81e7e94a273a5db9","source":{"kind":"arxiv","id":"1305.4458","version":2},"attestation_state":"computed","paper":{"title":"Studying $\\kappa$ meson with a MILC fine lattice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Ziwen Fu","submitted_at":"2013-05-20T07:57:36Z","abstract_excerpt":"Using the lattice simulations in the Asqtad-improved staggered fermion formulation we compute the point-to-point $\\kappa$ correlators, which are analyzed by the rooted staggered chiral perturbation theory (rS$\\chi$PT). After chiral extrapolation, we secure the physical $\\kappa$ mass with $835\\pm93$ MeV, which is in agreement with the BES experimental results. The computations are performed using a MILC 2+1 flavor fine gauge configuration at a lattice spacing of $a \\approx 0.09$ fm."},"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":"1305.4458","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-05-20T07:57:36Z","cross_cats_sorted":[],"title_canon_sha256":"f55bad6168fb2a330d3d4079340fe8477a5942d271adc9e08de4c40e8966a0a4","abstract_canon_sha256":"db624970967a2bc2fd55c0cdddf25d77a4e0d7ed84c0a6a4c119276b485874ef"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:22:07.531908Z","signature_b64":"3MOgtdwIxF90K/t5+DHZmMG0VwFO5LhhlaeQRj9gtF/sQFgM3DCh2FqRhdZSGdSdzbuOS9gKrH2SAzgWHzXwDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fddf45eab4dd2b5211c5a5570c9b52be975c60821adc0c3b81e7e94a273a5db9","last_reissued_at":"2026-05-18T03:22:07.531409Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:22:07.531409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Studying $\\kappa$ meson with a MILC fine lattice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Ziwen Fu","submitted_at":"2013-05-20T07:57:36Z","abstract_excerpt":"Using the lattice simulations in the Asqtad-improved staggered fermion formulation we compute the point-to-point $\\kappa$ correlators, which are analyzed by the rooted staggered chiral perturbation theory (rS$\\chi$PT). After chiral extrapolation, we secure the physical $\\kappa$ mass with $835\\pm93$ MeV, which is in agreement with the BES experimental results. The computations are performed using a MILC 2+1 flavor fine gauge configuration at a lattice spacing of $a \\approx 0.09$ fm."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.4458","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":"1305.4458","created_at":"2026-05-18T03:22:07.531478+00:00"},{"alias_kind":"arxiv_version","alias_value":"1305.4458v2","created_at":"2026-05-18T03:22:07.531478+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.4458","created_at":"2026-05-18T03:22:07.531478+00:00"},{"alias_kind":"pith_short_12","alias_value":"7XPUL2VU3UVV","created_at":"2026-05-18T12:27:38.830355+00:00"},{"alias_kind":"pith_short_16","alias_value":"7XPUL2VU3UVVEEOF","created_at":"2026-05-18T12:27:38.830355+00:00"},{"alias_kind":"pith_short_8","alias_value":"7XPUL2VU","created_at":"2026-05-18T12:27:38.830355+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2506.10619","citing_title":"Revisiting Roy-Steiner-equation analysis of pion-kaon scattering from lattice QCD data","ref_index":26,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7XPUL2VU3UVVEEOFUVLQZG2SX2","json":"https://pith.science/pith/7XPUL2VU3UVVEEOFUVLQZG2SX2.json","graph_json":"https://pith.science/api/pith-number/7XPUL2VU3UVVEEOFUVLQZG2SX2/graph.json","events_json":"https://pith.science/api/pith-number/7XPUL2VU3UVVEEOFUVLQZG2SX2/events.json","paper":"https://pith.science/paper/7XPUL2VU"},"agent_actions":{"view_html":"https://pith.science/pith/7XPUL2VU3UVVEEOFUVLQZG2SX2","download_json":"https://pith.science/pith/7XPUL2VU3UVVEEOFUVLQZG2SX2.json","view_paper":"https://pith.science/paper/7XPUL2VU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1305.4458&json=true","fetch_graph":"https://pith.science/api/pith-number/7XPUL2VU3UVVEEOFUVLQZG2SX2/graph.json","fetch_events":"https://pith.science/api/pith-number/7XPUL2VU3UVVEEOFUVLQZG2SX2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7XPUL2VU3UVVEEOFUVLQZG2SX2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7XPUL2VU3UVVEEOFUVLQZG2SX2/action/storage_attestation","attest_author":"https://pith.science/pith/7XPUL2VU3UVVEEOFUVLQZG2SX2/action/author_attestation","sign_citation":"https://pith.science/pith/7XPUL2VU3UVVEEOFUVLQZG2SX2/action/citation_signature","submit_replication":"https://pith.science/pith/7XPUL2VU3UVVEEOFUVLQZG2SX2/action/replication_record"}},"created_at":"2026-05-18T03:22:07.531478+00:00","updated_at":"2026-05-18T03:22:07.531478+00:00"}