{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:K5BCEPUAVROC3YRDNJ2IX7A2MM","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":"f7986f357200f054f8c49e4c0f9acf248ec322bbb629aa3b4b28ca28c31f7855","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2001-12-18T17:38:40Z","title_canon_sha256":"a17307edf28a311cd814ce1cb5b146ae4c64e46a3b5b6eff8d39b69af9b8484c"},"schema_version":"1.0","source":{"id":"hep-th/0112159","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0112159","created_at":"2026-05-18T01:05:59Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0112159v2","created_at":"2026-05-18T01:05:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0112159","created_at":"2026-05-18T01:05:59Z"},{"alias_kind":"pith_short_12","alias_value":"K5BCEPUAVROC","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"K5BCEPUAVROC3YRD","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"K5BCEPUA","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:ca15789899326de25cec524405f0fd1e251982c10b5faa1ba3a1cee66fbd9070","target":"graph","created_at":"2026-05-18T01:05:59Z","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 propose a new procedure to embed second class systems by introducing Wess-Zumino (WZ) fields in order to unveil hidden symmetries existent in the models. This formalism is based on the direct imposition that the new\n Hamiltonian must be invariant by gauge-symmetry transformations. An interesting feature in this approach is the possibility to find a representation for the WZ fields in a convenient way, which leads to preserve the gauge symmetry in the original phase space. Consequently, the gauge-invariant Hamiltonian can be written only in terms of the original phase-space variables. In thi","authors_text":"C. Neves, J. Ananias Neto, W. Oliveira","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2001-12-18T17:38:40Z","title":"A proposal for a first class conversion formalism based on the symmetries of the Wess-Zumino terms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0112159","kind":"arxiv","version":2},"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:a235cb5946f79eadecf706f4bf2b9819b464df0a71d12e4613e045bb9cd52b98","target":"record","created_at":"2026-05-18T01:05:59Z","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":"f7986f357200f054f8c49e4c0f9acf248ec322bbb629aa3b4b28ca28c31f7855","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2001-12-18T17:38:40Z","title_canon_sha256":"a17307edf28a311cd814ce1cb5b146ae4c64e46a3b5b6eff8d39b69af9b8484c"},"schema_version":"1.0","source":{"id":"hep-th/0112159","kind":"arxiv","version":2}},"canonical_sha256":"5742223e80ac5c2de2236a748bfc1a630de3555daf8b021329204a4135e8450e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5742223e80ac5c2de2236a748bfc1a630de3555daf8b021329204a4135e8450e","first_computed_at":"2026-05-18T01:05:59.734736Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:05:59.734736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ex6GWkIbZF4SFDO+aW5Nk/nX2UPthWy/qkNpchB4cr2W6wedyra9cPUZ84nXXD7Bk54HUghJFrGyXlKXNetQDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:05:59.735093Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0112159","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a235cb5946f79eadecf706f4bf2b9819b464df0a71d12e4613e045bb9cd52b98","sha256:ca15789899326de25cec524405f0fd1e251982c10b5faa1ba3a1cee66fbd9070"],"state_sha256":"25bc7e398094fa20aed68a5417d4cfac120ab53b27ed9297d6910fdf2d98853e"}