{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:VFT4LXGME4RFKX7D4DP22WBGAD","short_pith_number":"pith:VFT4LXGM","canonical_record":{"source":{"id":"1012.2449","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-12-11T11:22:32Z","cross_cats_sorted":[],"title_canon_sha256":"384c6e9e0acfdceaacb12e46860bd55ad3e46efe67478ae09c7998746c0f3584","abstract_canon_sha256":"90947be10b17d3a03cc2fd259ea5f46a486c5967edd0924999b68a498ffaed05"},"schema_version":"1.0"},"canonical_sha256":"a967c5dccc2722555fe3e0dfad582600e7b91abfa6a341971fbde75d4399e9c7","source":{"kind":"arxiv","id":"1012.2449","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.2449","created_at":"2026-05-18T04:33:28Z"},{"alias_kind":"arxiv_version","alias_value":"1012.2449v1","created_at":"2026-05-18T04:33:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2449","created_at":"2026-05-18T04:33:28Z"},{"alias_kind":"pith_short_12","alias_value":"VFT4LXGME4RF","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"VFT4LXGME4RFKX7D","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"VFT4LXGM","created_at":"2026-05-18T12:26:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:VFT4LXGME4RFKX7D4DP22WBGAD","target":"record","payload":{"canonical_record":{"source":{"id":"1012.2449","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-12-11T11:22:32Z","cross_cats_sorted":[],"title_canon_sha256":"384c6e9e0acfdceaacb12e46860bd55ad3e46efe67478ae09c7998746c0f3584","abstract_canon_sha256":"90947be10b17d3a03cc2fd259ea5f46a486c5967edd0924999b68a498ffaed05"},"schema_version":"1.0"},"canonical_sha256":"a967c5dccc2722555fe3e0dfad582600e7b91abfa6a341971fbde75d4399e9c7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:33:28.602003Z","signature_b64":"uCCGnPTNWhOCbCDaPNtAMj9v9xo/Zq7R4f1gRh7C402R4cyCDlWLchFOCAUx+cKI+ohqKucUNTaYe0+CQYIjBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a967c5dccc2722555fe3e0dfad582600e7b91abfa6a341971fbde75d4399e9c7","last_reissued_at":"2026-05-18T04:33:28.601376Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:33:28.601376Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.2449","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:33:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wDn3vnhyNQfsSeplNWs0v72aCb2fgCdiZ65IF2EbwRNmtaLXsQmuvHBYAkuNOWtW76HlX4nv8kL6DaZErSUaAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T06:48:26.713310Z"},"content_sha256":"8ee87f7100a7a101ed61b98fee5df0ba56cb8a134435b970c5d5b88c962b48bb","schema_version":"1.0","event_id":"sha256:8ee87f7100a7a101ed61b98fee5df0ba56cb8a134435b970c5d5b88c962b48bb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:VFT4LXGME4RFKX7D4DP22WBGAD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The SuperB Project","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"Giuseppe Finocchiaro","submitted_at":"2010-12-11T11:22:32Z","abstract_excerpt":"The SuperB project for a next generation asymmetric e+e- flavor factory to be built in the Rome area with a baseline luminosity of 10^{36}cm-2s-1 is discussed. Some explicit examples are given to elucidate how such a facility can provide a uniquely sensitive probe of physics beyond the Standard Model. The basic accelerator concepts allowing luminosities 50-100 times larger than the existing B factories are briefly discussed, along with the main characteristics of the SuperB detector."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2449","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:33:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+8aPm0KZ6K8wnTIgb5A8/TjebN1ll0XH0DC/PUb5Qtf2DmvysKkCA95f2BLrZF768mKiOMwQQn1Et7agKrCqDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T06:48:26.713703Z"},"content_sha256":"64e8b0e5fbc9aa62bde15a1e51bb666caf88ccbc0006d5061ff640c312bb643b","schema_version":"1.0","event_id":"sha256:64e8b0e5fbc9aa62bde15a1e51bb666caf88ccbc0006d5061ff640c312bb643b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VFT4LXGME4RFKX7D4DP22WBGAD/bundle.json","state_url":"https://pith.science/pith/VFT4LXGME4RFKX7D4DP22WBGAD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VFT4LXGME4RFKX7D4DP22WBGAD/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":"2026-06-28T06:48:26Z","links":{"resolver":"https://pith.science/pith/VFT4LXGME4RFKX7D4DP22WBGAD","bundle":"https://pith.science/pith/VFT4LXGME4RFKX7D4DP22WBGAD/bundle.json","state":"https://pith.science/pith/VFT4LXGME4RFKX7D4DP22WBGAD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VFT4LXGME4RFKX7D4DP22WBGAD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:VFT4LXGME4RFKX7D4DP22WBGAD","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":"90947be10b17d3a03cc2fd259ea5f46a486c5967edd0924999b68a498ffaed05","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-12-11T11:22:32Z","title_canon_sha256":"384c6e9e0acfdceaacb12e46860bd55ad3e46efe67478ae09c7998746c0f3584"},"schema_version":"1.0","source":{"id":"1012.2449","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.2449","created_at":"2026-05-18T04:33:28Z"},{"alias_kind":"arxiv_version","alias_value":"1012.2449v1","created_at":"2026-05-18T04:33:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2449","created_at":"2026-05-18T04:33:28Z"},{"alias_kind":"pith_short_12","alias_value":"VFT4LXGME4RF","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"VFT4LXGME4RFKX7D","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"VFT4LXGM","created_at":"2026-05-18T12:26:15Z"}],"graph_snapshots":[{"event_id":"sha256:64e8b0e5fbc9aa62bde15a1e51bb666caf88ccbc0006d5061ff640c312bb643b","target":"graph","created_at":"2026-05-18T04:33:28Z","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":"The SuperB project for a next generation asymmetric e+e- flavor factory to be built in the Rome area with a baseline luminosity of 10^{36}cm-2s-1 is discussed. Some explicit examples are given to elucidate how such a facility can provide a uniquely sensitive probe of physics beyond the Standard Model. The basic accelerator concepts allowing luminosities 50-100 times larger than the existing B factories are briefly discussed, along with the main characteristics of the SuperB detector.","authors_text":"Giuseppe Finocchiaro","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-12-11T11:22:32Z","title":"The SuperB Project"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2449","kind":"arxiv","version":1},"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":"sha256:8ee87f7100a7a101ed61b98fee5df0ba56cb8a134435b970c5d5b88c962b48bb","target":"record","created_at":"2026-05-18T04:33:28Z","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":"90947be10b17d3a03cc2fd259ea5f46a486c5967edd0924999b68a498ffaed05","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-12-11T11:22:32Z","title_canon_sha256":"384c6e9e0acfdceaacb12e46860bd55ad3e46efe67478ae09c7998746c0f3584"},"schema_version":"1.0","source":{"id":"1012.2449","kind":"arxiv","version":1}},"canonical_sha256":"a967c5dccc2722555fe3e0dfad582600e7b91abfa6a341971fbde75d4399e9c7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a967c5dccc2722555fe3e0dfad582600e7b91abfa6a341971fbde75d4399e9c7","first_computed_at":"2026-05-18T04:33:28.601376Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:33:28.601376Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uCCGnPTNWhOCbCDaPNtAMj9v9xo/Zq7R4f1gRh7C402R4cyCDlWLchFOCAUx+cKI+ohqKucUNTaYe0+CQYIjBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:33:28.602003Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.2449","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8ee87f7100a7a101ed61b98fee5df0ba56cb8a134435b970c5d5b88c962b48bb","sha256:64e8b0e5fbc9aa62bde15a1e51bb666caf88ccbc0006d5061ff640c312bb643b"],"state_sha256":"947295a59582ec2df9b33b2ee680268b81b35e7719c14b176448597161b99717"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NcXkcjPNjyVle8FBS986LzRUk+P2DA2QNTsGadepKvbgZo7uf5sXgS75/qmDXdItzzZOJoFOKFeb+dqeuBOVAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T06:48:26.715778Z","bundle_sha256":"f22ea5d947a0c856fc428f7982ab4993932d6b020ed8c11c0c18fa6e572c842f"}}