{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:4UUO6G4JVRSTSYZMVILBUJQPES","short_pith_number":"pith:4UUO6G4J","schema_version":"1.0","canonical_sha256":"e528ef1b89ac6539632caa161a260f24bd0f65ccaf389eba73119255b8671753","source":{"kind":"arxiv","id":"1301.3330","version":2},"attestation_state":"computed","paper":{"title":"Bn-generalized geometry and G2(2)-structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.DG","authors_text":"Roberto Rubio","submitted_at":"2013-01-15T13:05:47Z","abstract_excerpt":"We introduce the concept of G2(2)-structure on an orientable 3-manifold M using the setting of generalized geometry of type Bn, study their local deformation by making use of a Moser-type argument, and give a description of the cone of G2(2)-structures."},"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":"1301.3330","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2013-01-15T13:05:47Z","cross_cats_sorted":[],"title_canon_sha256":"237fed28029f18717f8d361e82202352609511e67b7ce5c28362dc229e853f2a","abstract_canon_sha256":"3bc8d5eee24df9e81c9dab044cfba6edc8f450d4ce5c1653da917eee7bd131e9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:39:42.538959Z","signature_b64":"vuLm2JDhI3Dx5zvqsWGAtRvpmvrQKC3LjEoG8KDqmxSOCsOyjWpxaK58CxBw19eNnWyANdrMZbhzgMEbPqIcDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e528ef1b89ac6539632caa161a260f24bd0f65ccaf389eba73119255b8671753","last_reissued_at":"2026-05-17T23:39:42.538274Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:39:42.538274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bn-generalized geometry and G2(2)-structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.DG","authors_text":"Roberto Rubio","submitted_at":"2013-01-15T13:05:47Z","abstract_excerpt":"We introduce the concept of G2(2)-structure on an orientable 3-manifold M using the setting of generalized geometry of type Bn, study their local deformation by making use of a Moser-type argument, and give a description of the cone of G2(2)-structures."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.3330","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":""},"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":"1301.3330","created_at":"2026-05-17T23:39:42.538406+00:00"},{"alias_kind":"arxiv_version","alias_value":"1301.3330v2","created_at":"2026-05-17T23:39:42.538406+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.3330","created_at":"2026-05-17T23:39:42.538406+00:00"},{"alias_kind":"pith_short_12","alias_value":"4UUO6G4JVRST","created_at":"2026-05-18T12:27:34.582898+00:00"},{"alias_kind":"pith_short_16","alias_value":"4UUO6G4JVRSTSYZM","created_at":"2026-05-18T12:27:34.582898+00:00"},{"alias_kind":"pith_short_8","alias_value":"4UUO6G4J","created_at":"2026-05-18T12:27:34.582898+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4UUO6G4JVRSTSYZMVILBUJQPES","json":"https://pith.science/pith/4UUO6G4JVRSTSYZMVILBUJQPES.json","graph_json":"https://pith.science/api/pith-number/4UUO6G4JVRSTSYZMVILBUJQPES/graph.json","events_json":"https://pith.science/api/pith-number/4UUO6G4JVRSTSYZMVILBUJQPES/events.json","paper":"https://pith.science/paper/4UUO6G4J"},"agent_actions":{"view_html":"https://pith.science/pith/4UUO6G4JVRSTSYZMVILBUJQPES","download_json":"https://pith.science/pith/4UUO6G4JVRSTSYZMVILBUJQPES.json","view_paper":"https://pith.science/paper/4UUO6G4J","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1301.3330&json=true","fetch_graph":"https://pith.science/api/pith-number/4UUO6G4JVRSTSYZMVILBUJQPES/graph.json","fetch_events":"https://pith.science/api/pith-number/4UUO6G4JVRSTSYZMVILBUJQPES/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4UUO6G4JVRSTSYZMVILBUJQPES/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4UUO6G4JVRSTSYZMVILBUJQPES/action/storage_attestation","attest_author":"https://pith.science/pith/4UUO6G4JVRSTSYZMVILBUJQPES/action/author_attestation","sign_citation":"https://pith.science/pith/4UUO6G4JVRSTSYZMVILBUJQPES/action/citation_signature","submit_replication":"https://pith.science/pith/4UUO6G4JVRSTSYZMVILBUJQPES/action/replication_record"}},"created_at":"2026-05-17T23:39:42.538406+00:00","updated_at":"2026-05-17T23:39:42.538406+00:00"}