{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:4G7TX42S6ASLQFYLJH7465R5AV","short_pith_number":"pith:4G7TX42S","schema_version":"1.0","canonical_sha256":"e1bf3bf352f024b8170b49ffcf763d0550446ebc380f9447d9bc925018d65994","source":{"kind":"arxiv","id":"2207.08885","version":2},"attestation_state":"computed","paper":{"title":"The Ashtekar Variables and a Varying Cosmological Constant from Dynamical Chern-Simons Gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc"],"primary_cat":"hep-th","authors_text":"Joao Magueijo, Stephon Alexander, Tatsuya Daniel","submitted_at":"2022-07-18T18:56:28Z","abstract_excerpt":"We revisit the Kodama state by quantizing the theory of General Relativity (GR) with dynamical Chern-Simons (dCS) gravity. We find a new exact solution to the Wheeler-DeWitt equation where the Pontryagin term induces a modification in the Kodama state from quantizing GR alone. The dCS modification directly encodes the variation of the cosmological constant."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2207.08885","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-07-18T18:56:28Z","cross_cats_sorted":["astro-ph.CO","gr-qc"],"title_canon_sha256":"f6e5dd839b6cff9c8dac7aadb26755bf546183d503476994c8282a66f4b18c7f","abstract_canon_sha256":"cb67b08fee47048ffab88ef1894b247178ba4c8e5525fd84cde04810587c2376"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:02:41.293883Z","signature_b64":"EZS4X5hCZO9GCFYKRiqALwe1RVGBw46eW9lTJsFDouF3e1ZevX8x3qGlt6n9bTDC+hpa/9QWAq65bsHzNcgDDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e1bf3bf352f024b8170b49ffcf763d0550446ebc380f9447d9bc925018d65994","last_reissued_at":"2026-07-05T08:02:41.293408Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:02:41.293408Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Ashtekar Variables and a Varying Cosmological Constant from Dynamical Chern-Simons Gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc"],"primary_cat":"hep-th","authors_text":"Joao Magueijo, Stephon Alexander, Tatsuya Daniel","submitted_at":"2022-07-18T18:56:28Z","abstract_excerpt":"We revisit the Kodama state by quantizing the theory of General Relativity (GR) with dynamical Chern-Simons (dCS) gravity. We find a new exact solution to the Wheeler-DeWitt equation where the Pontryagin term induces a modification in the Kodama state from quantizing GR alone. The dCS modification directly encodes the variation of the cosmological constant."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.08885","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2207.08885/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2207.08885","created_at":"2026-07-05T08:02:41.293466+00:00"},{"alias_kind":"arxiv_version","alias_value":"2207.08885v2","created_at":"2026-07-05T08:02:41.293466+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.08885","created_at":"2026-07-05T08:02:41.293466+00:00"},{"alias_kind":"pith_short_12","alias_value":"4G7TX42S6ASL","created_at":"2026-07-05T08:02:41.293466+00:00"},{"alias_kind":"pith_short_16","alias_value":"4G7TX42S6ASLQFYL","created_at":"2026-07-05T08:02:41.293466+00:00"},{"alias_kind":"pith_short_8","alias_value":"4G7TX42S","created_at":"2026-07-05T08:02:41.293466+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2507.08057","citing_title":"Particles, Forces and the Early Universe","ref_index":31,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4G7TX42S6ASLQFYLJH7465R5AV","json":"https://pith.science/pith/4G7TX42S6ASLQFYLJH7465R5AV.json","graph_json":"https://pith.science/api/pith-number/4G7TX42S6ASLQFYLJH7465R5AV/graph.json","events_json":"https://pith.science/api/pith-number/4G7TX42S6ASLQFYLJH7465R5AV/events.json","paper":"https://pith.science/paper/4G7TX42S"},"agent_actions":{"view_html":"https://pith.science/pith/4G7TX42S6ASLQFYLJH7465R5AV","download_json":"https://pith.science/pith/4G7TX42S6ASLQFYLJH7465R5AV.json","view_paper":"https://pith.science/paper/4G7TX42S","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2207.08885&json=true","fetch_graph":"https://pith.science/api/pith-number/4G7TX42S6ASLQFYLJH7465R5AV/graph.json","fetch_events":"https://pith.science/api/pith-number/4G7TX42S6ASLQFYLJH7465R5AV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4G7TX42S6ASLQFYLJH7465R5AV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4G7TX42S6ASLQFYLJH7465R5AV/action/storage_attestation","attest_author":"https://pith.science/pith/4G7TX42S6ASLQFYLJH7465R5AV/action/author_attestation","sign_citation":"https://pith.science/pith/4G7TX42S6ASLQFYLJH7465R5AV/action/citation_signature","submit_replication":"https://pith.science/pith/4G7TX42S6ASLQFYLJH7465R5AV/action/replication_record"}},"created_at":"2026-07-05T08:02:41.293466+00:00","updated_at":"2026-07-05T08:02:41.293466+00:00"}