{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:SLKL6PXDTLSPNVBST6L3LVBLL2","short_pith_number":"pith:SLKL6PXD","canonical_record":{"source":{"id":"0909.1239","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2009-09-07T14:10:54Z","cross_cats_sorted":[],"title_canon_sha256":"384c6e9e0acfdceaacb12e46860bd55ad3e46efe67478ae09c7998746c0f3584","abstract_canon_sha256":"546d466758d6234d58eaa15cad9ec7a61dd3a4503023217d1c829c394e1686a2"},"schema_version":"1.0"},"canonical_sha256":"92d4bf3ee39ae4f6d4329f97b5d42b5eb0372bd0d45ed4f72e5596aca9104a7c","source":{"kind":"arxiv","id":"0909.1239","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0909.1239","created_at":"2026-05-18T02:34:30Z"},{"alias_kind":"arxiv_version","alias_value":"0909.1239v1","created_at":"2026-05-18T02:34:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0909.1239","created_at":"2026-05-18T02:34:30Z"},{"alias_kind":"pith_short_12","alias_value":"SLKL6PXDTLSP","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_16","alias_value":"SLKL6PXDTLSPNVBS","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_8","alias_value":"SLKL6PXD","created_at":"2026-05-18T12:26:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:SLKL6PXDTLSPNVBST6L3LVBLL2","target":"record","payload":{"canonical_record":{"source":{"id":"0909.1239","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2009-09-07T14:10:54Z","cross_cats_sorted":[],"title_canon_sha256":"384c6e9e0acfdceaacb12e46860bd55ad3e46efe67478ae09c7998746c0f3584","abstract_canon_sha256":"546d466758d6234d58eaa15cad9ec7a61dd3a4503023217d1c829c394e1686a2"},"schema_version":"1.0"},"canonical_sha256":"92d4bf3ee39ae4f6d4329f97b5d42b5eb0372bd0d45ed4f72e5596aca9104a7c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:34:30.893583Z","signature_b64":"TMWr0TWLjQ1F2fXLhAnILPJ4rRSasXCgrbJjAxmADKQdp1Xi0Y5rTFUK+ahV0qs8tMGHMinheqasEY27AV4NDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"92d4bf3ee39ae4f6d4329f97b5d42b5eb0372bd0d45ed4f72e5596aca9104a7c","last_reissued_at":"2026-05-18T02:34:30.893198Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:34:30.893198Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0909.1239","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":"2026-05-18T02:34:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kIPWjwjP8yMtJwIs0M4RrP80ubRw8TjXNg+4pGquPynD5vnlE7kLFeap0s7NMlU1a9O0vSuyvDDG/PQHoZksCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T21:26:18.490741Z"},"content_sha256":"2ff3049bbb43355172f1951da36bbe8e0a4bb776654f992d27efe16600d307b8","schema_version":"1.0","event_id":"sha256:2ff3049bbb43355172f1951da36bbe8e0a4bb776654f992d27efe16600d307b8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:SLKL6PXDTLSPNVBST6L3LVBLL2","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":"Matteo Rama","submitted_at":"2009-09-07T14:10:54Z","abstract_excerpt":"SuperB is a next generation asymmetric e+e- flavor factory with a baseline luminosity of 10^36 cm^-2 s^-1, 50-100 times the peak luminosity of the existing B-factories. The physics motivation is presented and the complementarity with the LHC is discussed. The conceptual design of the detector is also briefly described."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0909.1239","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":"2026-05-18T02:34:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BeZ5Fqk9JL0936PohNC20YOSYgpAorbUgr9TGMGCvOuWgPeKa/DzTWhgg2uAWaljS7LBTyInjoNRtIOcdGUNAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T21:26:18.491199Z"},"content_sha256":"c8d66744cebce58648553b85acbd9417baaedd004ea10834dc1a995295653505","schema_version":"1.0","event_id":"sha256:c8d66744cebce58648553b85acbd9417baaedd004ea10834dc1a995295653505"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SLKL6PXDTLSPNVBST6L3LVBLL2/bundle.json","state_url":"https://pith.science/pith/SLKL6PXDTLSPNVBST6L3LVBLL2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SLKL6PXDTLSPNVBST6L3LVBLL2/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":"2026-06-05T21:26:18Z","links":{"resolver":"https://pith.science/pith/SLKL6PXDTLSPNVBST6L3LVBLL2","bundle":"https://pith.science/pith/SLKL6PXDTLSPNVBST6L3LVBLL2/bundle.json","state":"https://pith.science/pith/SLKL6PXDTLSPNVBST6L3LVBLL2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SLKL6PXDTLSPNVBST6L3LVBLL2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:SLKL6PXDTLSPNVBST6L3LVBLL2","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":"546d466758d6234d58eaa15cad9ec7a61dd3a4503023217d1c829c394e1686a2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2009-09-07T14:10:54Z","title_canon_sha256":"384c6e9e0acfdceaacb12e46860bd55ad3e46efe67478ae09c7998746c0f3584"},"schema_version":"1.0","source":{"id":"0909.1239","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0909.1239","created_at":"2026-05-18T02:34:30Z"},{"alias_kind":"arxiv_version","alias_value":"0909.1239v1","created_at":"2026-05-18T02:34:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0909.1239","created_at":"2026-05-18T02:34:30Z"},{"alias_kind":"pith_short_12","alias_value":"SLKL6PXDTLSP","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_16","alias_value":"SLKL6PXDTLSPNVBS","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_8","alias_value":"SLKL6PXD","created_at":"2026-05-18T12:26:01Z"}],"graph_snapshots":[{"event_id":"sha256:c8d66744cebce58648553b85acbd9417baaedd004ea10834dc1a995295653505","target":"graph","created_at":"2026-05-18T02:34:30Z","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":"SuperB is a next generation asymmetric e+e- flavor factory with a baseline luminosity of 10^36 cm^-2 s^-1, 50-100 times the peak luminosity of the existing B-factories. The physics motivation is presented and the complementarity with the LHC is discussed. The conceptual design of the detector is also briefly described.","authors_text":"Matteo Rama","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2009-09-07T14:10:54Z","title":"The SuperB project"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0909.1239","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":"sha256:2ff3049bbb43355172f1951da36bbe8e0a4bb776654f992d27efe16600d307b8","target":"record","created_at":"2026-05-18T02:34:30Z","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":"546d466758d6234d58eaa15cad9ec7a61dd3a4503023217d1c829c394e1686a2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2009-09-07T14:10:54Z","title_canon_sha256":"384c6e9e0acfdceaacb12e46860bd55ad3e46efe67478ae09c7998746c0f3584"},"schema_version":"1.0","source":{"id":"0909.1239","kind":"arxiv","version":1}},"canonical_sha256":"92d4bf3ee39ae4f6d4329f97b5d42b5eb0372bd0d45ed4f72e5596aca9104a7c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"92d4bf3ee39ae4f6d4329f97b5d42b5eb0372bd0d45ed4f72e5596aca9104a7c","first_computed_at":"2026-05-18T02:34:30.893198Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:34:30.893198Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TMWr0TWLjQ1F2fXLhAnILPJ4rRSasXCgrbJjAxmADKQdp1Xi0Y5rTFUK+ahV0qs8tMGHMinheqasEY27AV4NDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:34:30.893583Z","signed_message":"canonical_sha256_bytes"},"source_id":"0909.1239","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2ff3049bbb43355172f1951da36bbe8e0a4bb776654f992d27efe16600d307b8","sha256:c8d66744cebce58648553b85acbd9417baaedd004ea10834dc1a995295653505"],"state_sha256":"0033e8af5190faa0a468f1a1fa4455dacf12a83b04641114c41eb0c1da03de62"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d2ZIXctTxyHsygimMARlAS07xMmG83b8yhyia/2/zGQpOmh5i2jjLOjzBGGlXjum5gbzRsM1GnppUxX/39S9Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T21:26:18.494079Z","bundle_sha256":"cdc942075fe94ad2ed64b22d3ae3fe8ed79c217980ae1bc7a979030d07e6438c"}}