{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:G3YJMPTO3FUPLOFVAUF73JWUGM","short_pith_number":"pith:G3YJMPTO","schema_version":"1.0","canonical_sha256":"36f0963e6ed968f5b8b5050bfda6d43319813d27e28a04775a08309a3007f3da","source":{"kind":"arxiv","id":"1505.00625","version":6},"attestation_state":"computed","paper":{"title":"Dynamical R-parity violations from exotic instantons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Andrea Addazi","submitted_at":"2015-05-04T13:29:30Z","abstract_excerpt":"We show how R-parity can be dynamically broken by non-perturbative quantum gravity effects. In particular, in D-brane models, Exotic instantons provide a simple and calculable mechanism for the generation of R-parity violating bilinear, trilinear and higher order superpotential terms. We show examples of MSSM-like D-brane models, in which one Exotic Instanton induces only one term among the possible R-parity violating superpotentials. Naturally, the idea can be generalized for other gauge groups.\n  As a consequence, a dynamical violation of R-parity does not necessarily destabilize the proton,"},"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":"1505.00625","kind":"arxiv","version":6},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-05-04T13:29:30Z","cross_cats_sorted":[],"title_canon_sha256":"e33a8d315e2649ca63e0785a7cabf2fcad5c3e169da38da62b0747ef5b4033cb","abstract_canon_sha256":"1d29ebead5791b831055f103aeee92a47a91c411ac1185d4b861b2e7aef62890"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:17:37.544738Z","signature_b64":"wWp8KFQ/DmnEWfl1soZhHCfmRSadO6PVYECiHTAFQ/5hmZOQYBUbOREVFyGUu9lpPRjHDWRaxiBInTsragpwAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"36f0963e6ed968f5b8b5050bfda6d43319813d27e28a04775a08309a3007f3da","last_reissued_at":"2026-05-18T01:17:37.543982Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:17:37.543982Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dynamical R-parity violations from exotic instantons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Andrea Addazi","submitted_at":"2015-05-04T13:29:30Z","abstract_excerpt":"We show how R-parity can be dynamically broken by non-perturbative quantum gravity effects. In particular, in D-brane models, Exotic instantons provide a simple and calculable mechanism for the generation of R-parity violating bilinear, trilinear and higher order superpotential terms. We show examples of MSSM-like D-brane models, in which one Exotic Instanton induces only one term among the possible R-parity violating superpotentials. Naturally, the idea can be generalized for other gauge groups.\n  As a consequence, a dynamical violation of R-parity does not necessarily destabilize the proton,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.00625","kind":"arxiv","version":6},"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":"1505.00625","created_at":"2026-05-18T01:17:37.544110+00:00"},{"alias_kind":"arxiv_version","alias_value":"1505.00625v6","created_at":"2026-05-18T01:17:37.544110+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.00625","created_at":"2026-05-18T01:17:37.544110+00:00"},{"alias_kind":"pith_short_12","alias_value":"G3YJMPTO3FUP","created_at":"2026-05-18T12:29:22.688609+00:00"},{"alias_kind":"pith_short_16","alias_value":"G3YJMPTO3FUPLOFV","created_at":"2026-05-18T12:29:22.688609+00:00"},{"alias_kind":"pith_short_8","alias_value":"G3YJMPTO","created_at":"2026-05-18T12:29:22.688609+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/G3YJMPTO3FUPLOFVAUF73JWUGM","json":"https://pith.science/pith/G3YJMPTO3FUPLOFVAUF73JWUGM.json","graph_json":"https://pith.science/api/pith-number/G3YJMPTO3FUPLOFVAUF73JWUGM/graph.json","events_json":"https://pith.science/api/pith-number/G3YJMPTO3FUPLOFVAUF73JWUGM/events.json","paper":"https://pith.science/paper/G3YJMPTO"},"agent_actions":{"view_html":"https://pith.science/pith/G3YJMPTO3FUPLOFVAUF73JWUGM","download_json":"https://pith.science/pith/G3YJMPTO3FUPLOFVAUF73JWUGM.json","view_paper":"https://pith.science/paper/G3YJMPTO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1505.00625&json=true","fetch_graph":"https://pith.science/api/pith-number/G3YJMPTO3FUPLOFVAUF73JWUGM/graph.json","fetch_events":"https://pith.science/api/pith-number/G3YJMPTO3FUPLOFVAUF73JWUGM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/G3YJMPTO3FUPLOFVAUF73JWUGM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/G3YJMPTO3FUPLOFVAUF73JWUGM/action/storage_attestation","attest_author":"https://pith.science/pith/G3YJMPTO3FUPLOFVAUF73JWUGM/action/author_attestation","sign_citation":"https://pith.science/pith/G3YJMPTO3FUPLOFVAUF73JWUGM/action/citation_signature","submit_replication":"https://pith.science/pith/G3YJMPTO3FUPLOFVAUF73JWUGM/action/replication_record"}},"created_at":"2026-05-18T01:17:37.544110+00:00","updated_at":"2026-05-18T01:17:37.544110+00:00"}