{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:X43SZJIRHM5WFVLUIG5CKWZ76A","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":"7aca4ef00dfaf2dca756b6d9786e43ce0de65a72d2859bef5e5cb47734904262","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1998-10-22T21:06:32Z","title_canon_sha256":"017f1577b763e018d16235e1e72f4c38eba476ec8e2b1749f2ae7126dd512550"},"schema_version":"1.0","source":{"id":"gr-qc/9810076","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9810076","created_at":"2026-07-04T14:26:14Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9810076v1","created_at":"2026-07-04T14:26:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9810076","created_at":"2026-07-04T14:26:14Z"},{"alias_kind":"pith_short_12","alias_value":"X43SZJIRHM5W","created_at":"2026-07-04T14:26:14Z"},{"alias_kind":"pith_short_16","alias_value":"X43SZJIRHM5WFVLU","created_at":"2026-07-04T14:26:14Z"},{"alias_kind":"pith_short_8","alias_value":"X43SZJIR","created_at":"2026-07-04T14:26:14Z"}],"graph_snapshots":[{"event_id":"sha256:4bf58bec59dd3b3c074444421124b33b6cf908c868ff71a6eccbcd166d85ebf5","target":"graph","created_at":"2026-07-04T14:26:14Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/gr-qc/9810076/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"An approach to quantization of fields and gravity based on the De Donder-Weyl covariant Hamiltonian formalism is outlined. It leads to a hypercomplex extension of quantum mechanics in which the algebra of complex numbers is replaced by the space-time Clifford algebra and all space-time variables enter on equal footing. A covariant hypercomplex analogue of the Schr\\\"odinger equation is formulated. Elements of quantization of General Relativity within the present framework are sketched.","authors_text":"I.V. Kanatchikov","cross_cats":[],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"1998-10-22T21:06:32Z","title":"From the DeDonder-Weyl Hamiltonian formalism to quantization of Gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9810076","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":"sha256:1061cbf11b684e32a4f7caf53b942b285610f6883fcb9bbdaa9282e962acf8b5","target":"record","created_at":"2026-07-04T14:26:14Z","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":"7aca4ef00dfaf2dca756b6d9786e43ce0de65a72d2859bef5e5cb47734904262","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1998-10-22T21:06:32Z","title_canon_sha256":"017f1577b763e018d16235e1e72f4c38eba476ec8e2b1749f2ae7126dd512550"},"schema_version":"1.0","source":{"id":"gr-qc/9810076","kind":"arxiv","version":1}},"canonical_sha256":"bf372ca5113b3b62d57441ba255b3ff009a148c79fc2d55ae990687bd754ab63","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bf372ca5113b3b62d57441ba255b3ff009a148c79fc2d55ae990687bd754ab63","first_computed_at":"2026-07-04T14:26:14.010394Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:26:14.010394Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VwwXqut6P+eXtpT/l5/oX3VXRUCSVhNDI9efTF71sKnMVvD4tZZ+SvQTnm9SAsDIQy803OyVnWhgaODGYBNsDA==","signature_status":"signed_v1","signed_at":"2026-07-04T14:26:14.010779Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/9810076","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1061cbf11b684e32a4f7caf53b942b285610f6883fcb9bbdaa9282e962acf8b5","sha256:4bf58bec59dd3b3c074444421124b33b6cf908c868ff71a6eccbcd166d85ebf5"],"state_sha256":"3c1f6603cfb7f6929fb6ca8c15bcf2ee78129c8d58a39a1e8359afaa7a619a6f"}