{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:ENUDYHTBCQEPCSVV6CLMR4SJKP","short_pith_number":"pith:ENUDYHTB","canonical_record":{"source":{"id":"hep-ex/0609040","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2006-09-22T19:56:36Z","cross_cats_sorted":[],"title_canon_sha256":"72bccd67f1ae3b188d088a20b0aca4f422428268cc539c864c69b0eb5b0589c9","abstract_canon_sha256":"df18211c8074552f3f2540021c50ed7fe871afde269eaba301bf514c4d867904"},"schema_version":"1.0"},"canonical_sha256":"23683c1e611408f14ab5f096c8f24953ca59a27e85ea0673cbaeb691665bf84b","source":{"kind":"arxiv","id":"hep-ex/0609040","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0609040","created_at":"2026-05-18T03:47:22Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0609040v1","created_at":"2026-05-18T03:47:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0609040","created_at":"2026-05-18T03:47:22Z"},{"alias_kind":"pith_short_12","alias_value":"ENUDYHTBCQEP","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"ENUDYHTBCQEPCSVV","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"ENUDYHTB","created_at":"2026-05-18T12:25:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:ENUDYHTBCQEPCSVV6CLMR4SJKP","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/0609040","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2006-09-22T19:56:36Z","cross_cats_sorted":[],"title_canon_sha256":"72bccd67f1ae3b188d088a20b0aca4f422428268cc539c864c69b0eb5b0589c9","abstract_canon_sha256":"df18211c8074552f3f2540021c50ed7fe871afde269eaba301bf514c4d867904"},"schema_version":"1.0"},"canonical_sha256":"23683c1e611408f14ab5f096c8f24953ca59a27e85ea0673cbaeb691665bf84b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:47:22.556685Z","signature_b64":"CkvK0fENYPts1ifjoE7rp7WtXOSxQS6TtQwjUnDvcem1om/zr6qYq/GD+PvpqQtQCjKCinCgc+do9vQ67m3NBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23683c1e611408f14ab5f096c8f24953ca59a27e85ea0673cbaeb691665bf84b","last_reissued_at":"2026-05-18T03:47:22.556217Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:47:22.556217Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/0609040","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":"2026-05-18T03:47:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ApX0Bn5jDV3HASYdy5Qajy1eMHRI+lNpHBhq5lfEN+Jov6QwOK3alypf461nbTIR5hs5ce/S3wbKVVd8rNN2BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T11:16:05.761543Z"},"content_sha256":"9b402011d7183ce4bd07b93d28724c132c988457db581515875f364cb8fb91b2","schema_version":"1.0","event_id":"sha256:9b402011d7183ce4bd07b93d28724c132c988457db581515875f364cb8fb91b2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:ENUDYHTBCQEPCSVV6CLMR4SJKP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Observation of Bs-Bsbar Oscillations","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"CDF Collaboration","submitted_at":"2006-09-22T19:56:36Z","abstract_excerpt":"We report the observation of Bs-Bsbar oscillations from a time-dependent measurement of the Bs-Bsbar oscillation frequency Delta ms. Using a data sample of 1 fb^-1 of p-pbar collisions at sqrt{s}=1.96 TeV collected with the CDF II detector at the Fermilab Tevatron, we find signals of 5600 fully reconstructed hadronic Bs decays, 3100 partially reconstructed hadronic Bs decays, and 61500 partially reconstructed semileptonic Bs decays. We measure the probability as a function of proper decay time that the Bs decays with the same, or opposite, flavor as the flavor at production, and we find a sign"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0609040","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":"2026-05-18T03:47:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I/UJS8C7ElLvVnnpT+tN95UjZ/jlVC9Za4BXCU6tR0P4E0y//4ZiBY4JWeE+zx3O4H/v8pzpMqTeigEaAzWvBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T11:16:05.762239Z"},"content_sha256":"e29213988fee6f2987311c6c86263aedc6603cc9fa957e9ee82937e6724df0cb","schema_version":"1.0","event_id":"sha256:e29213988fee6f2987311c6c86263aedc6603cc9fa957e9ee82937e6724df0cb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ENUDYHTBCQEPCSVV6CLMR4SJKP/bundle.json","state_url":"https://pith.science/pith/ENUDYHTBCQEPCSVV6CLMR4SJKP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ENUDYHTBCQEPCSVV6CLMR4SJKP/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":"2026-05-24T11:16:05Z","links":{"resolver":"https://pith.science/pith/ENUDYHTBCQEPCSVV6CLMR4SJKP","bundle":"https://pith.science/pith/ENUDYHTBCQEPCSVV6CLMR4SJKP/bundle.json","state":"https://pith.science/pith/ENUDYHTBCQEPCSVV6CLMR4SJKP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ENUDYHTBCQEPCSVV6CLMR4SJKP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:ENUDYHTBCQEPCSVV6CLMR4SJKP","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":"df18211c8074552f3f2540021c50ed7fe871afde269eaba301bf514c4d867904","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2006-09-22T19:56:36Z","title_canon_sha256":"72bccd67f1ae3b188d088a20b0aca4f422428268cc539c864c69b0eb5b0589c9"},"schema_version":"1.0","source":{"id":"hep-ex/0609040","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0609040","created_at":"2026-05-18T03:47:22Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0609040v1","created_at":"2026-05-18T03:47:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0609040","created_at":"2026-05-18T03:47:22Z"},{"alias_kind":"pith_short_12","alias_value":"ENUDYHTBCQEP","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"ENUDYHTBCQEPCSVV","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"ENUDYHTB","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:e29213988fee6f2987311c6c86263aedc6603cc9fa957e9ee82937e6724df0cb","target":"graph","created_at":"2026-05-18T03:47:22Z","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":"We report the observation of Bs-Bsbar oscillations from a time-dependent measurement of the Bs-Bsbar oscillation frequency Delta ms. Using a data sample of 1 fb^-1 of p-pbar collisions at sqrt{s}=1.96 TeV collected with the CDF II detector at the Fermilab Tevatron, we find signals of 5600 fully reconstructed hadronic Bs decays, 3100 partially reconstructed hadronic Bs decays, and 61500 partially reconstructed semileptonic Bs decays. We measure the probability as a function of proper decay time that the Bs decays with the same, or opposite, flavor as the flavor at production, and we find a sign","authors_text":"CDF Collaboration","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2006-09-22T19:56:36Z","title":"Observation of Bs-Bsbar Oscillations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0609040","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":"sha256:9b402011d7183ce4bd07b93d28724c132c988457db581515875f364cb8fb91b2","target":"record","created_at":"2026-05-18T03:47:22Z","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":"df18211c8074552f3f2540021c50ed7fe871afde269eaba301bf514c4d867904","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2006-09-22T19:56:36Z","title_canon_sha256":"72bccd67f1ae3b188d088a20b0aca4f422428268cc539c864c69b0eb5b0589c9"},"schema_version":"1.0","source":{"id":"hep-ex/0609040","kind":"arxiv","version":1}},"canonical_sha256":"23683c1e611408f14ab5f096c8f24953ca59a27e85ea0673cbaeb691665bf84b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"23683c1e611408f14ab5f096c8f24953ca59a27e85ea0673cbaeb691665bf84b","first_computed_at":"2026-05-18T03:47:22.556217Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:47:22.556217Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CkvK0fENYPts1ifjoE7rp7WtXOSxQS6TtQwjUnDvcem1om/zr6qYq/GD+PvpqQtQCjKCinCgc+do9vQ67m3NBA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:47:22.556685Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0609040","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9b402011d7183ce4bd07b93d28724c132c988457db581515875f364cb8fb91b2","sha256:e29213988fee6f2987311c6c86263aedc6603cc9fa957e9ee82937e6724df0cb"],"state_sha256":"af9682bf515bff4cf99f42fccd606318173db4fa967cbd2e7783d9254e791663"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hqdo9ZqrCGuAXrtH/CHRaUOWVQ0U7kaIlpf2joOK8r9sF//g0vsg6IhQD8fojNhfrz5PcCPW43SeMYxI9RyiDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T11:16:05.765988Z","bundle_sha256":"8f8e68527fd10730fb890e164cb13b438fc4ba7235a1308a20da5a762fb867e1"}}