{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:5DVVTZDEXDKMIHMDEE4X26X4PC","short_pith_number":"pith:5DVVTZDE","schema_version":"1.0","canonical_sha256":"e8eb59e464b8d4c41d8321397d7afc78ad8adc8111c31a607a726ea8c6fe6cac","source":{"kind":"arxiv","id":"1403.5000","version":3},"attestation_state":"computed","paper":{"title":"Light composite scalar in eight-flavor QCD on the lattice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"Akihiro Shibata, Enrico Rinaldi, Hiroshi Ohki, Kei-ichi Nagai, Kohtaroh Miura, Koichi Yamawaki, Masafumi Kurachi, Takeshi Yamazaki (the LatKMI Collaboration), Tatsumi Aoyama, Toshihide Maskawa, Yasumichi Aoki","submitted_at":"2014-03-19T23:16:34Z","abstract_excerpt":"We present the first observation of a flavor-singlet scalar meson as light as the pion in $N_f=8$ QCD on the lattice, using the Highly Improved Staggered Quark action. Such a light scalar meson can be regarded as a composite Higgs with mass 125 GeV. In accord with our previous lattice results showing that the theory exhibits walking behavior, the light scalar may be a technidilaton, a pseudo Nambu-Goldstone boson of the approximate scale symmetry in walking technicolor."},"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":"1403.5000","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2014-03-19T23:16:34Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"d510fc5eda549b83b1f9add0e30440419b71bceb43677c343a5b5a71eac8dca5","abstract_canon_sha256":"0b2af08a6e4adf4630b231b29e63f82e444340c5c4fcada0afbc5cf4cb8d5f56"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:49:09.572173Z","signature_b64":"P1CbHYE/QrgVKO/a01HGp7NDysigAvPo5hqU2L8/SvZtHgaI0+EYb7Bz03kENE83wTYCF34by8TAfA8yJaOUBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e8eb59e464b8d4c41d8321397d7afc78ad8adc8111c31a607a726ea8c6fe6cac","last_reissued_at":"2026-05-18T02:49:09.571652Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:49:09.571652Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Light composite scalar in eight-flavor QCD on the lattice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"Akihiro Shibata, Enrico Rinaldi, Hiroshi Ohki, Kei-ichi Nagai, Kohtaroh Miura, Koichi Yamawaki, Masafumi Kurachi, Takeshi Yamazaki (the LatKMI Collaboration), Tatsumi Aoyama, Toshihide Maskawa, Yasumichi Aoki","submitted_at":"2014-03-19T23:16:34Z","abstract_excerpt":"We present the first observation of a flavor-singlet scalar meson as light as the pion in $N_f=8$ QCD on the lattice, using the Highly Improved Staggered Quark action. Such a light scalar meson can be regarded as a composite Higgs with mass 125 GeV. In accord with our previous lattice results showing that the theory exhibits walking behavior, the light scalar may be a technidilaton, a pseudo Nambu-Goldstone boson of the approximate scale symmetry in walking technicolor."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.5000","kind":"arxiv","version":3},"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":"1403.5000","created_at":"2026-05-18T02:49:09.571736+00:00"},{"alias_kind":"arxiv_version","alias_value":"1403.5000v3","created_at":"2026-05-18T02:49:09.571736+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.5000","created_at":"2026-05-18T02:49:09.571736+00:00"},{"alias_kind":"pith_short_12","alias_value":"5DVVTZDEXDKM","created_at":"2026-05-18T12:28:14.216126+00:00"},{"alias_kind":"pith_short_16","alias_value":"5DVVTZDEXDKMIHMD","created_at":"2026-05-18T12:28:14.216126+00:00"},{"alias_kind":"pith_short_8","alias_value":"5DVVTZDE","created_at":"2026-05-18T12:28:14.216126+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.07284","citing_title":"The Roberge-Weiss transition as a probe for conformality in many-flavor QCD","ref_index":36,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5DVVTZDEXDKMIHMDEE4X26X4PC","json":"https://pith.science/pith/5DVVTZDEXDKMIHMDEE4X26X4PC.json","graph_json":"https://pith.science/api/pith-number/5DVVTZDEXDKMIHMDEE4X26X4PC/graph.json","events_json":"https://pith.science/api/pith-number/5DVVTZDEXDKMIHMDEE4X26X4PC/events.json","paper":"https://pith.science/paper/5DVVTZDE"},"agent_actions":{"view_html":"https://pith.science/pith/5DVVTZDEXDKMIHMDEE4X26X4PC","download_json":"https://pith.science/pith/5DVVTZDEXDKMIHMDEE4X26X4PC.json","view_paper":"https://pith.science/paper/5DVVTZDE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1403.5000&json=true","fetch_graph":"https://pith.science/api/pith-number/5DVVTZDEXDKMIHMDEE4X26X4PC/graph.json","fetch_events":"https://pith.science/api/pith-number/5DVVTZDEXDKMIHMDEE4X26X4PC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5DVVTZDEXDKMIHMDEE4X26X4PC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5DVVTZDEXDKMIHMDEE4X26X4PC/action/storage_attestation","attest_author":"https://pith.science/pith/5DVVTZDEXDKMIHMDEE4X26X4PC/action/author_attestation","sign_citation":"https://pith.science/pith/5DVVTZDEXDKMIHMDEE4X26X4PC/action/citation_signature","submit_replication":"https://pith.science/pith/5DVVTZDEXDKMIHMDEE4X26X4PC/action/replication_record"}},"created_at":"2026-05-18T02:49:09.571736+00:00","updated_at":"2026-05-18T02:49:09.571736+00:00"}