{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:BP5TG3QDZWM7P7H2ODEPM3I3HP","short_pith_number":"pith:BP5TG3QD","schema_version":"1.0","canonical_sha256":"0bfb336e03cd99f7fcfa70c8f66d1b3befbf98c56c26e512e59dcdb3597e5d13","source":{"kind":"arxiv","id":"1607.02589","version":2},"attestation_state":"computed","paper":{"title":"Quaternionic (super)twistors extensions and general superspaces","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","math-ph","math.MP"],"primary_cat":"hep-th","authors_text":"Diego Julio Cirilo-Lombardo, Victor N. Pervushin","submitted_at":"2016-07-09T09:06:49Z","abstract_excerpt":"In a attempt to treat a supergravity as a tensor representation, the 4-dimensional N-extended quaternionic superspaces are constructed from the (diffeomorphyc)graded extension of the ordinary Penrose-twistor formulation, performed in a previous work of the authors[14], with N = p + k: These quaternionic superspaces have 4 + k (N - k) even-quaternionic coordinates and 4N odd- quaternionic coordinates where each coordinate is a quaternion composed by four C-felds (bosons and fermions respectively). The fields content as the dimensionality (even and odd sectors) of these superspaces are given and"},"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":"1607.02589","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-07-09T09:06:49Z","cross_cats_sorted":["gr-qc","math-ph","math.MP"],"title_canon_sha256":"c5dc0e4a9920ef207f8bd2581ccb22a2ea9a7183212c1911fc253d89a4128077","abstract_canon_sha256":"2354684ed8aa2b65fc556834b1231c8f54f03b1a4952c5746039b6540b422a5c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:08.845506Z","signature_b64":"aTxOBoCyyfh6QU0lYY80mywAGEaB6YOS+YhOhdykuICeE9tHYUPhtewqNTIJbVJTKjFf750q+vPZ2IKOcTiXAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0bfb336e03cd99f7fcfa70c8f66d1b3befbf98c56c26e512e59dcdb3597e5d13","last_reissued_at":"2026-05-18T01:04:08.844969Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:08.844969Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quaternionic (super)twistors extensions and general superspaces","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","math-ph","math.MP"],"primary_cat":"hep-th","authors_text":"Diego Julio Cirilo-Lombardo, Victor N. Pervushin","submitted_at":"2016-07-09T09:06:49Z","abstract_excerpt":"In a attempt to treat a supergravity as a tensor representation, the 4-dimensional N-extended quaternionic superspaces are constructed from the (diffeomorphyc)graded extension of the ordinary Penrose-twistor formulation, performed in a previous work of the authors[14], with N = p + k: These quaternionic superspaces have 4 + k (N - k) even-quaternionic coordinates and 4N odd- quaternionic coordinates where each coordinate is a quaternion composed by four C-felds (bosons and fermions respectively). The fields content as the dimensionality (even and odd sectors) of these superspaces are given and"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.02589","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":"1607.02589","created_at":"2026-05-18T01:04:08.845059+00:00"},{"alias_kind":"arxiv_version","alias_value":"1607.02589v2","created_at":"2026-05-18T01:04:08.845059+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.02589","created_at":"2026-05-18T01:04:08.845059+00:00"},{"alias_kind":"pith_short_12","alias_value":"BP5TG3QDZWM7","created_at":"2026-05-18T12:30:07.202191+00:00"},{"alias_kind":"pith_short_16","alias_value":"BP5TG3QDZWM7P7H2","created_at":"2026-05-18T12:30:07.202191+00:00"},{"alias_kind":"pith_short_8","alias_value":"BP5TG3QD","created_at":"2026-05-18T12:30:07.202191+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/BP5TG3QDZWM7P7H2ODEPM3I3HP","json":"https://pith.science/pith/BP5TG3QDZWM7P7H2ODEPM3I3HP.json","graph_json":"https://pith.science/api/pith-number/BP5TG3QDZWM7P7H2ODEPM3I3HP/graph.json","events_json":"https://pith.science/api/pith-number/BP5TG3QDZWM7P7H2ODEPM3I3HP/events.json","paper":"https://pith.science/paper/BP5TG3QD"},"agent_actions":{"view_html":"https://pith.science/pith/BP5TG3QDZWM7P7H2ODEPM3I3HP","download_json":"https://pith.science/pith/BP5TG3QDZWM7P7H2ODEPM3I3HP.json","view_paper":"https://pith.science/paper/BP5TG3QD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1607.02589&json=true","fetch_graph":"https://pith.science/api/pith-number/BP5TG3QDZWM7P7H2ODEPM3I3HP/graph.json","fetch_events":"https://pith.science/api/pith-number/BP5TG3QDZWM7P7H2ODEPM3I3HP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BP5TG3QDZWM7P7H2ODEPM3I3HP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BP5TG3QDZWM7P7H2ODEPM3I3HP/action/storage_attestation","attest_author":"https://pith.science/pith/BP5TG3QDZWM7P7H2ODEPM3I3HP/action/author_attestation","sign_citation":"https://pith.science/pith/BP5TG3QDZWM7P7H2ODEPM3I3HP/action/citation_signature","submit_replication":"https://pith.science/pith/BP5TG3QDZWM7P7H2ODEPM3I3HP/action/replication_record"}},"created_at":"2026-05-18T01:04:08.845059+00:00","updated_at":"2026-05-18T01:04:08.845059+00:00"}