{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:S7BXMQPWGSZV6FPIMWTPDGTNSU","short_pith_number":"pith:S7BXMQPW","canonical_record":{"source":{"id":"hep-th/0212201","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-12-17T15:18:42Z","cross_cats_sorted":[],"title_canon_sha256":"f20ebc2520c0510a901277057a0d901a4de7c42c9afc1de33d31d1f1378fc8cb","abstract_canon_sha256":"e18d04081e2db0dec479a9766fca6d7b5683c33b2563023b8d9c8ad4f5141e22"},"schema_version":"1.0"},"canonical_sha256":"97c37641f634b35f15e865a6f19a6d95264aa6d450eaa9d1ee798382f9a1f079","source":{"kind":"arxiv","id":"hep-th/0212201","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0212201","created_at":"2026-05-18T01:23:49Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0212201v2","created_at":"2026-05-18T01:23:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0212201","created_at":"2026-05-18T01:23:49Z"},{"alias_kind":"pith_short_12","alias_value":"S7BXMQPWGSZV","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"S7BXMQPWGSZV6FPI","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"S7BXMQPW","created_at":"2026-05-18T12:25:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:S7BXMQPWGSZV6FPIMWTPDGTNSU","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0212201","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-12-17T15:18:42Z","cross_cats_sorted":[],"title_canon_sha256":"f20ebc2520c0510a901277057a0d901a4de7c42c9afc1de33d31d1f1378fc8cb","abstract_canon_sha256":"e18d04081e2db0dec479a9766fca6d7b5683c33b2563023b8d9c8ad4f5141e22"},"schema_version":"1.0"},"canonical_sha256":"97c37641f634b35f15e865a6f19a6d95264aa6d450eaa9d1ee798382f9a1f079","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:23:49.232270Z","signature_b64":"ajc84ExB/lUuhn9hw2QoEI41mNCE+j1/E5hMUuASVduQiy65pRk6++weXVQiefCjT8/AqhEfTlcSkP8C2yOnCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"97c37641f634b35f15e865a6f19a6d95264aa6d450eaa9d1ee798382f9a1f079","last_reissued_at":"2026-05-18T01:23:49.231702Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:23:49.231702Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0212201","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:23:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UZDsrXzwbJ8Fwa6EyocNb+e4v50IXpfNi+PlQEwCydygyMqQROgXdc4A9zCAJ9vl5UiUhVrC6EVccj2OT7i9DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T05:06:53.141527Z"},"content_sha256":"a466ca37adb590ceb5336f60add222f48f06017f3a97b317eed1023b0b1c1172","schema_version":"1.0","event_id":"sha256:a466ca37adb590ceb5336f60add222f48f06017f3a97b317eed1023b0b1c1172"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:S7BXMQPWGSZV6FPIMWTPDGTNSU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Octonionic M-theory and D=11 generalized conformal and superconformal algebras","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Brazil), Francesco Toppan (CBPF, Jerzy Lukierski (Wroclaw University), Rio de Janeiro","submitted_at":"2002-12-17T15:18:42Z","abstract_excerpt":"Following [1] we further apply the octonionic structure to supersymmetric D=11 $M$-theory. We consider the octonionic $2^{n+1} \\times 2^{n+1}$ Dirac matrices describing the sequence of Clifford algebras with signatures ($9+n,n$) ($n=0,1,2, ...$) and derive the identities following from the octonionic multiplication table. The case $n=1$ ($4\\times 4$ octonion-valued matrices) is used for the description of the D=11 octonionic $M$ superalgebra with 52 real bosonic charges; the $n=2$ case ($8 \\times 8$ octonion-valued matrices) for the D=11 conformal $M$ algebra with 232 real bosonic charges. The"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0212201","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:23:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ng/lj49ps7p/NXaNxRaIgChPjCHsTt44y0AzQlya4aZ3MLm/Dn8qYlEIXSHsrwsw6tjfqD3uArDL4MtFW3yeBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T05:06:53.141865Z"},"content_sha256":"c63d9cc1bb3f1b645e735eea0e34a582efd75df4f913b978f5f8f6970f8e036f","schema_version":"1.0","event_id":"sha256:c63d9cc1bb3f1b645e735eea0e34a582efd75df4f913b978f5f8f6970f8e036f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S7BXMQPWGSZV6FPIMWTPDGTNSU/bundle.json","state_url":"https://pith.science/pith/S7BXMQPWGSZV6FPIMWTPDGTNSU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S7BXMQPWGSZV6FPIMWTPDGTNSU/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-27T05:06:53Z","links":{"resolver":"https://pith.science/pith/S7BXMQPWGSZV6FPIMWTPDGTNSU","bundle":"https://pith.science/pith/S7BXMQPWGSZV6FPIMWTPDGTNSU/bundle.json","state":"https://pith.science/pith/S7BXMQPWGSZV6FPIMWTPDGTNSU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S7BXMQPWGSZV6FPIMWTPDGTNSU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:S7BXMQPWGSZV6FPIMWTPDGTNSU","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"e18d04081e2db0dec479a9766fca6d7b5683c33b2563023b8d9c8ad4f5141e22","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2002-12-17T15:18:42Z","title_canon_sha256":"f20ebc2520c0510a901277057a0d901a4de7c42c9afc1de33d31d1f1378fc8cb"},"schema_version":"1.0","source":{"id":"hep-th/0212201","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0212201","created_at":"2026-05-18T01:23:49Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0212201v2","created_at":"2026-05-18T01:23:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0212201","created_at":"2026-05-18T01:23:49Z"},{"alias_kind":"pith_short_12","alias_value":"S7BXMQPWGSZV","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"S7BXMQPWGSZV6FPI","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"S7BXMQPW","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:c63d9cc1bb3f1b645e735eea0e34a582efd75df4f913b978f5f8f6970f8e036f","target":"graph","created_at":"2026-05-18T01:23:49Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Following [1] we further apply the octonionic structure to supersymmetric D=11 $M$-theory. We consider the octonionic $2^{n+1} \\times 2^{n+1}$ Dirac matrices describing the sequence of Clifford algebras with signatures ($9+n,n$) ($n=0,1,2, ...$) and derive the identities following from the octonionic multiplication table. The case $n=1$ ($4\\times 4$ octonion-valued matrices) is used for the description of the D=11 octonionic $M$ superalgebra with 52 real bosonic charges; the $n=2$ case ($8 \\times 8$ octonion-valued matrices) for the D=11 conformal $M$ algebra with 232 real bosonic charges. The","authors_text":"Brazil), Francesco Toppan (CBPF, Jerzy Lukierski (Wroclaw University), Rio de Janeiro","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2002-12-17T15:18:42Z","title":"Octonionic M-theory and D=11 generalized conformal and superconformal algebras"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0212201","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:a466ca37adb590ceb5336f60add222f48f06017f3a97b317eed1023b0b1c1172","target":"record","created_at":"2026-05-18T01:23:49Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"e18d04081e2db0dec479a9766fca6d7b5683c33b2563023b8d9c8ad4f5141e22","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2002-12-17T15:18:42Z","title_canon_sha256":"f20ebc2520c0510a901277057a0d901a4de7c42c9afc1de33d31d1f1378fc8cb"},"schema_version":"1.0","source":{"id":"hep-th/0212201","kind":"arxiv","version":2}},"canonical_sha256":"97c37641f634b35f15e865a6f19a6d95264aa6d450eaa9d1ee798382f9a1f079","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97c37641f634b35f15e865a6f19a6d95264aa6d450eaa9d1ee798382f9a1f079","first_computed_at":"2026-05-18T01:23:49.231702Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:23:49.231702Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ajc84ExB/lUuhn9hw2QoEI41mNCE+j1/E5hMUuASVduQiy65pRk6++weXVQiefCjT8/AqhEfTlcSkP8C2yOnCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:23:49.232270Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0212201","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a466ca37adb590ceb5336f60add222f48f06017f3a97b317eed1023b0b1c1172","sha256:c63d9cc1bb3f1b645e735eea0e34a582efd75df4f913b978f5f8f6970f8e036f"],"state_sha256":"4c4de88983947557f51a08401d9abac2615df7ccb03aa561966207abba81de95"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KkG5IlykK5sVazo5uw8eKJmStlQs+jy5UHx1oTu+T5I53WwpzkQwT4F0KBIYZhCKubPF/A1ymGb9E0aCTL4lBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T05:06:53.143660Z","bundle_sha256":"11a39c58756f8f0ac4ebe94a37bec64a28ac4770f1e94f9aa96539aebda3fe17"}}