{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:PCBGSXG6MUDSTJZ72YJ6FRWEE7","short_pith_number":"pith:PCBGSXG6","schema_version":"1.0","canonical_sha256":"7882695cde650729a73fd613e2c6c427ce74fa25166acc8b2f8842825dc902a7","source":{"kind":"arxiv","id":"hep-th/0101050","version":1},"attestation_state":"computed","paper":{"title":"Shadow multiplets and superHiggs mechanism","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Davide Fabbri, Pietro Fr\\`e","submitted_at":"2001-01-09T10:11:14Z","abstract_excerpt":"We discuss a general feature of Freund Rubin compactifications that was previously overlooked. It consist in a curious pairing, which we call a shadow relation, of completely different (in terms of spin and mass) fields of the dimensionally reduced theory. Particularly interesting is the case where the compactification preserves a certain amount of supersymmetry, giving rise to a shadowing phenomenon between whole supermultiplets of fields. In particular, there are strong suggestions about the consistency of a massive truncation of 11D supergravity to the massless modes of the graviton supermu"},"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":"hep-th/0101050","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-01-09T10:11:14Z","cross_cats_sorted":[],"title_canon_sha256":"2644e52520e2cfa6308e255dc851326e934f38ec5e3b08cfa35913c940536c0c","abstract_canon_sha256":"c4996dd409921d8529e8e0b59987b8aa553088fcce776a05e52b64696a8358d8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:38:54.862062Z","signature_b64":"4srMXtBkLcJbfQQ5pii8rP4CViCSrkxf4NNYobTU61EVrOpntMiXzZDhQRQSIbugPQuUsLA2ZTzuZQ8ChPeKDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7882695cde650729a73fd613e2c6c427ce74fa25166acc8b2f8842825dc902a7","last_reissued_at":"2026-05-18T01:38:54.861454Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:38:54.861454Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Shadow multiplets and superHiggs mechanism","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Davide Fabbri, Pietro Fr\\`e","submitted_at":"2001-01-09T10:11:14Z","abstract_excerpt":"We discuss a general feature of Freund Rubin compactifications that was previously overlooked. It consist in a curious pairing, which we call a shadow relation, of completely different (in terms of spin and mass) fields of the dimensionally reduced theory. Particularly interesting is the case where the compactification preserves a certain amount of supersymmetry, giving rise to a shadowing phenomenon between whole supermultiplets of fields. In particular, there are strong suggestions about the consistency of a massive truncation of 11D supergravity to the massless modes of the graviton supermu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0101050","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":"hep-th/0101050","created_at":"2026-05-18T01:38:54.861551+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0101050v1","created_at":"2026-05-18T01:38:54.861551+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0101050","created_at":"2026-05-18T01:38:54.861551+00:00"},{"alias_kind":"pith_short_12","alias_value":"PCBGSXG6MUDS","created_at":"2026-05-18T12:25:50.845339+00:00"},{"alias_kind":"pith_short_16","alias_value":"PCBGSXG6MUDSTJZ7","created_at":"2026-05-18T12:25:50.845339+00:00"},{"alias_kind":"pith_short_8","alias_value":"PCBGSXG6","created_at":"2026-05-18T12:25:50.845339+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/PCBGSXG6MUDSTJZ72YJ6FRWEE7","json":"https://pith.science/pith/PCBGSXG6MUDSTJZ72YJ6FRWEE7.json","graph_json":"https://pith.science/api/pith-number/PCBGSXG6MUDSTJZ72YJ6FRWEE7/graph.json","events_json":"https://pith.science/api/pith-number/PCBGSXG6MUDSTJZ72YJ6FRWEE7/events.json","paper":"https://pith.science/paper/PCBGSXG6"},"agent_actions":{"view_html":"https://pith.science/pith/PCBGSXG6MUDSTJZ72YJ6FRWEE7","download_json":"https://pith.science/pith/PCBGSXG6MUDSTJZ72YJ6FRWEE7.json","view_paper":"https://pith.science/paper/PCBGSXG6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/0101050&json=true","fetch_graph":"https://pith.science/api/pith-number/PCBGSXG6MUDSTJZ72YJ6FRWEE7/graph.json","fetch_events":"https://pith.science/api/pith-number/PCBGSXG6MUDSTJZ72YJ6FRWEE7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PCBGSXG6MUDSTJZ72YJ6FRWEE7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PCBGSXG6MUDSTJZ72YJ6FRWEE7/action/storage_attestation","attest_author":"https://pith.science/pith/PCBGSXG6MUDSTJZ72YJ6FRWEE7/action/author_attestation","sign_citation":"https://pith.science/pith/PCBGSXG6MUDSTJZ72YJ6FRWEE7/action/citation_signature","submit_replication":"https://pith.science/pith/PCBGSXG6MUDSTJZ72YJ6FRWEE7/action/replication_record"}},"created_at":"2026-05-18T01:38:54.861551+00:00","updated_at":"2026-05-18T01:38:54.861551+00:00"}