{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:2VQQA4LWH2HRIWMQY5U5WQF4AO","short_pith_number":"pith:2VQQA4LW","schema_version":"1.0","canonical_sha256":"d5610071763e8f145990c769db40bc03a5424b390ecda79be6926f5e990465f5","source":{"kind":"arxiv","id":"1612.00768","version":1},"attestation_state":"computed","paper":{"title":"NC $SO(2,3)_\\star$ gravity: noncommutativity as a source of curvature and torsion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Biljana Nikoli\\'c, Marija Dimitrijevi\\'c \\'Ciri\\'c, Voja Radovanovi\\'c","submitted_at":"2016-12-02T17:45:06Z","abstract_excerpt":"Noncommutative (NC) gravity is constructed on the canonical noncommutative (Moyal-Weyl) space-time as a noncommutative $SO(2,3)_\\star$ gauge theory. The NC gravity action consists of three different terms: the first term is of Mac-Dowell Mansouri type, while the other two are generalizations of the Einstein-Hilbert action and the cosmological constant term. The expanded NC gravity action is then calculated using the Seiberg-Witten (SW) map and the expansion is done up second order in the deformation parameter. We analyze in details the low energy sector of the full model. We calculate the equa"},"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":"1612.00768","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-12-02T17:45:06Z","cross_cats_sorted":[],"title_canon_sha256":"dc4c5aa9805e60de87229f79935c1ebe1b44cb698c8040ff74212ad6f3d5a405","abstract_canon_sha256":"fc05cdb65faef762fb3ccbaad4fa100de637351808b35ed800db7e94524a302a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:34:20.768467Z","signature_b64":"TCuzXdxpvzTNIyKKuYHoIjCjzV6YaJ8nT8fwss+TdlLEAUlPfR2AH8LiZmhMXixGu0kjNGmtW1sWxzVdGLqQCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d5610071763e8f145990c769db40bc03a5424b390ecda79be6926f5e990465f5","last_reissued_at":"2026-05-18T00:34:20.768017Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:34:20.768017Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"NC $SO(2,3)_\\star$ gravity: noncommutativity as a source of curvature and torsion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Biljana Nikoli\\'c, Marija Dimitrijevi\\'c \\'Ciri\\'c, Voja Radovanovi\\'c","submitted_at":"2016-12-02T17:45:06Z","abstract_excerpt":"Noncommutative (NC) gravity is constructed on the canonical noncommutative (Moyal-Weyl) space-time as a noncommutative $SO(2,3)_\\star$ gauge theory. The NC gravity action consists of three different terms: the first term is of Mac-Dowell Mansouri type, while the other two are generalizations of the Einstein-Hilbert action and the cosmological constant term. The expanded NC gravity action is then calculated using the Seiberg-Witten (SW) map and the expansion is done up second order in the deformation parameter. We analyze in details the low energy sector of the full model. We calculate the equa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.00768","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1612.00768","created_at":"2026-05-18T00:34:20.768081+00:00"},{"alias_kind":"arxiv_version","alias_value":"1612.00768v1","created_at":"2026-05-18T00:34:20.768081+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.00768","created_at":"2026-05-18T00:34:20.768081+00:00"},{"alias_kind":"pith_short_12","alias_value":"2VQQA4LWH2HR","created_at":"2026-05-18T12:29:55.572404+00:00"},{"alias_kind":"pith_short_16","alias_value":"2VQQA4LWH2HRIWMQ","created_at":"2026-05-18T12:29:55.572404+00:00"},{"alias_kind":"pith_short_8","alias_value":"2VQQA4LW","created_at":"2026-05-18T12:29:55.572404+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1907.06280","citing_title":"Noncommutative Gauge Theories and Gravity","ref_index":41,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2VQQA4LWH2HRIWMQY5U5WQF4AO","json":"https://pith.science/pith/2VQQA4LWH2HRIWMQY5U5WQF4AO.json","graph_json":"https://pith.science/api/pith-number/2VQQA4LWH2HRIWMQY5U5WQF4AO/graph.json","events_json":"https://pith.science/api/pith-number/2VQQA4LWH2HRIWMQY5U5WQF4AO/events.json","paper":"https://pith.science/paper/2VQQA4LW"},"agent_actions":{"view_html":"https://pith.science/pith/2VQQA4LWH2HRIWMQY5U5WQF4AO","download_json":"https://pith.science/pith/2VQQA4LWH2HRIWMQY5U5WQF4AO.json","view_paper":"https://pith.science/paper/2VQQA4LW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1612.00768&json=true","fetch_graph":"https://pith.science/api/pith-number/2VQQA4LWH2HRIWMQY5U5WQF4AO/graph.json","fetch_events":"https://pith.science/api/pith-number/2VQQA4LWH2HRIWMQY5U5WQF4AO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2VQQA4LWH2HRIWMQY5U5WQF4AO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2VQQA4LWH2HRIWMQY5U5WQF4AO/action/storage_attestation","attest_author":"https://pith.science/pith/2VQQA4LWH2HRIWMQY5U5WQF4AO/action/author_attestation","sign_citation":"https://pith.science/pith/2VQQA4LWH2HRIWMQY5U5WQF4AO/action/citation_signature","submit_replication":"https://pith.science/pith/2VQQA4LWH2HRIWMQY5U5WQF4AO/action/replication_record"}},"created_at":"2026-05-18T00:34:20.768081+00:00","updated_at":"2026-05-18T00:34:20.768081+00:00"}