{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:IQLD3AUOVORRBMV4ZGQVAPG5W4","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":"df1d76b7af9bf5a08ba398562cc353dcfe09df32877ca4302881169bad1364e0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2008-05-26T19:08:07Z","title_canon_sha256":"edf06f7e0588c540cfab7d5627d6ad1836d7fbeaa940d4c6d19e9619408aa567"},"schema_version":"1.0","source":{"id":"0805.4004","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0805.4004","created_at":"2026-05-18T04:41:25Z"},{"alias_kind":"arxiv_version","alias_value":"0805.4004v5","created_at":"2026-05-18T04:41:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0805.4004","created_at":"2026-05-18T04:41:25Z"},{"alias_kind":"pith_short_12","alias_value":"IQLD3AUOVORR","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"IQLD3AUOVORRBMV4","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"IQLD3AUO","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:1866856c64058afa42da56c9a6823e562d3f6574167e3807a874b2bc3156536e","target":"graph","created_at":"2026-05-18T04:41:25Z","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":"In this paper we have carried out a transformation from Ashtekar's theory of GR into a reduced theory where the physical degrees of freedom are explicit. We have performed the canonical analysis, computed the classical dynamics and have performed a quantization on this reduced space, constructing a Hilbert space of states for vanishing cosmological constant. Finally, we have clarified the canonical structure of the dual theory in relation to the original Ashtekar theory.","authors_text":"Eyo Eyo Ita III","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2008-05-26T19:08:07Z","title":"Canonical quantization of Plebanski gravity in diagonal variables"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0805.4004","kind":"arxiv","version":5},"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":"sha256:2b026bc01c5e89fb7d3aa8a03a12856b0aad62f2b88745d904d878dbf33f8b9e","target":"record","created_at":"2026-05-18T04:41:25Z","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":"df1d76b7af9bf5a08ba398562cc353dcfe09df32877ca4302881169bad1364e0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2008-05-26T19:08:07Z","title_canon_sha256":"edf06f7e0588c540cfab7d5627d6ad1836d7fbeaa940d4c6d19e9619408aa567"},"schema_version":"1.0","source":{"id":"0805.4004","kind":"arxiv","version":5}},"canonical_sha256":"44163d828eaba310b2bcc9a1503cddb738627c1cff5d0e1198eba0a199717aad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44163d828eaba310b2bcc9a1503cddb738627c1cff5d0e1198eba0a199717aad","first_computed_at":"2026-05-18T04:41:25.412267Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:41:25.412267Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"W558Dq5SMe68EDUedfma1rqvd7i0LmbsjFd9Oo3arDk2il9WGPUGlI3Uc0Bleb704gAHI/EmdJ+d/V+tXHJoAg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:41:25.412831Z","signed_message":"canonical_sha256_bytes"},"source_id":"0805.4004","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2b026bc01c5e89fb7d3aa8a03a12856b0aad62f2b88745d904d878dbf33f8b9e","sha256:1866856c64058afa42da56c9a6823e562d3f6574167e3807a874b2bc3156536e"],"state_sha256":"8f5acfd49420d411f0ba8518cad94da0abe7ffea77ed08cf16860921779f49fe"}