{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:XYT7WG5S4T7RLMFQYPOTGQXTAP","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"06b4d551744fbb8c9352bf919e632411ea6fc7d4494ef625d513de42f96c6c52","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2014-11-16T17:34:11Z","title_canon_sha256":"d4d0c3e6b6e37ee946ae21627ab0e103f1c77ff87decae3f1fa4609bf2cdc9b5"},"schema_version":"1.0","source":{"id":"1411.4284","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.4284","created_at":"2026-05-18T01:36:13Z"},{"alias_kind":"arxiv_version","alias_value":"1411.4284v3","created_at":"2026-05-18T01:36:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.4284","created_at":"2026-05-18T01:36:13Z"},{"alias_kind":"pith_short_12","alias_value":"XYT7WG5S4T7R","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_16","alias_value":"XYT7WG5S4T7RLMFQ","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_8","alias_value":"XYT7WG5S","created_at":"2026-05-18T12:28:57Z"}],"graph_snapshots":[{"event_id":"sha256:aaefae94e9d4728a7f080e72b5c8579e9bde4add28d275748369c3fff33a120d","target":"graph","created_at":"2026-05-18T01:36:13Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We investigate the masses (ground state energies) of neutral pseudoscalar and vector meson in $SU(3)$ lattice gauge theory in strong abelian magnetic field. The energy of $\\rho^0$ meson with zero spin projection $s_z=0$ on the axis of the external magnetic field decreases, while the energies with non-zero spins $s_z=-1$ and $+1$ increase with the field. The energy of $\\pi^0$ meson decrease as a function of the magnetic field. We calculated the magnetic polarizabilities of pseudoscalar and vector mesons for lattice volume $18^4$. For $\\rho^0$ with spin $|s_z|=1$ and $\\pi^0$ meson the extrapolat","authors_text":"E.V. Luschevskaya, O.A. Kochetkov, O.E. Solovjeva, O.V. Teryaev","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2014-11-16T17:34:11Z","title":"Magnetic polarizabilities of light mesons in $SU(3)$ lattice gauge theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.4284","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:11db4b437bc1378e7f6258529faf470caf4fc9f124d17683f5db8fb7a00ddc5d","target":"record","created_at":"2026-05-18T01:36:13Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"06b4d551744fbb8c9352bf919e632411ea6fc7d4494ef625d513de42f96c6c52","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2014-11-16T17:34:11Z","title_canon_sha256":"d4d0c3e6b6e37ee946ae21627ab0e103f1c77ff87decae3f1fa4609bf2cdc9b5"},"schema_version":"1.0","source":{"id":"1411.4284","kind":"arxiv","version":3}},"canonical_sha256":"be27fb1bb2e4ff15b0b0c3dd3342f303fa29faed39a00cafd2b95c685aa01fbe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"be27fb1bb2e4ff15b0b0c3dd3342f303fa29faed39a00cafd2b95c685aa01fbe","first_computed_at":"2026-05-18T01:36:13.841448Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:13.841448Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kyqndVe6pG6k0VR1VbAeC68xQIOfW2WXYfQniTkJp4y+ARm4j5liJ8htF7NdxsizE37WH6sFXgFmMzGHOU8kDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:13.842174Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.4284","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:11db4b437bc1378e7f6258529faf470caf4fc9f124d17683f5db8fb7a00ddc5d","sha256:aaefae94e9d4728a7f080e72b5c8579e9bde4add28d275748369c3fff33a120d"],"state_sha256":"8d2b9c0548544967dc43ec71742406006608d2b894cf1559371bdb408e269fba"}