{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:XTQJYIWFLMFW4G4WFIRW2B6MBK","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":"d75614726b996e02ad7cf67ba7ef115d8baa590cc0b48e58b04583616ece3f63","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-04-01T20:43:34Z","title_canon_sha256":"fc542995f7957d85efb36b0d912835c5dc10be6194b1ea593f7166222f812775"},"schema_version":"1.0","source":{"id":"1304.0475","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.0475","created_at":"2026-05-18T03:29:15Z"},{"alias_kind":"arxiv_version","alias_value":"1304.0475v1","created_at":"2026-05-18T03:29:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.0475","created_at":"2026-05-18T03:29:15Z"},{"alias_kind":"pith_short_12","alias_value":"XTQJYIWFLMFW","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"XTQJYIWFLMFW4G4W","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"XTQJYIWF","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:2c4635c283375d311ef06e78815f0eb11e2795ac6185c72522eb39bffadcc4d5","target":"graph","created_at":"2026-05-18T03:29:15Z","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":"The form of the resulting Feynman propagators in a proposed local and gauge invariant QCD for massive fermions suggests the existence of indefinite metric associated to quark states, a property that might relate it with the known Lee-Wick theories. Thus, the nature of the asymptotic free quark states in the theory is investigated here by quantizing the quadratic part of the quark action. As opposite to the case in the standard QCD, the free theory does not show Hamiltonian constraints. The propagation modes include a family of massless waves and a complementary set of massive oscillations. The","authors_text":"Alejandro Cabo Montes de Oca","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-04-01T20:43:34Z","title":"On the metric of the space of states in a modified QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.0475","kind":"arxiv","version":1},"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":"sha256:9ae58cb28dffa83a6d8711c11141b378d630ea755d82a305c3093d9657dceb7b","target":"record","created_at":"2026-05-18T03:29:15Z","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":"d75614726b996e02ad7cf67ba7ef115d8baa590cc0b48e58b04583616ece3f63","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-04-01T20:43:34Z","title_canon_sha256":"fc542995f7957d85efb36b0d912835c5dc10be6194b1ea593f7166222f812775"},"schema_version":"1.0","source":{"id":"1304.0475","kind":"arxiv","version":1}},"canonical_sha256":"bce09c22c55b0b6e1b962a236d07cc0a9899ded9689f425a55f23af8328654e5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bce09c22c55b0b6e1b962a236d07cc0a9899ded9689f425a55f23af8328654e5","first_computed_at":"2026-05-18T03:29:15.284568Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:29:15.284568Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uiKm52EvHV4uQ1RYkx9zM8GHfwV0AUJwJhTCAMAMo9IGuDAwE+tCp7ZWN4shBkB//MrDnMsjd9RsMr6SURMjCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:29:15.285254Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.0475","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ae58cb28dffa83a6d8711c11141b378d630ea755d82a305c3093d9657dceb7b","sha256:2c4635c283375d311ef06e78815f0eb11e2795ac6185c72522eb39bffadcc4d5"],"state_sha256":"d9395ede0702422436a670f58a94cf5db26380a1ba8323b60e31a29184fc6929"}