{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:5LZ2UJPUTML56YIAC3LDVNST4O","short_pith_number":"pith:5LZ2UJPU","canonical_record":{"source":{"id":"1004.5053","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-04-28T15:03:12Z","cross_cats_sorted":[],"title_canon_sha256":"d3dd73ebbaf95ff052f58195241aec1d81eba68ec742f6b515a5bd674ff1b955","abstract_canon_sha256":"17716bd668161b869dae922442bccb7cb5537e5e7e3e18261ce403caab2cdea8"},"schema_version":"1.0"},"canonical_sha256":"eaf3aa25f49b17df610016d63ab653e3a459f09ce8cb6b97f8a73338769fd333","source":{"kind":"arxiv","id":"1004.5053","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1004.5053","created_at":"2026-05-18T02:24:15Z"},{"alias_kind":"arxiv_version","alias_value":"1004.5053v3","created_at":"2026-05-18T02:24:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1004.5053","created_at":"2026-05-18T02:24:15Z"},{"alias_kind":"pith_short_12","alias_value":"5LZ2UJPUTML5","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_16","alias_value":"5LZ2UJPUTML56YIA","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_8","alias_value":"5LZ2UJPU","created_at":"2026-05-18T12:26:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:5LZ2UJPUTML56YIAC3LDVNST4O","target":"record","payload":{"canonical_record":{"source":{"id":"1004.5053","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-04-28T15:03:12Z","cross_cats_sorted":[],"title_canon_sha256":"d3dd73ebbaf95ff052f58195241aec1d81eba68ec742f6b515a5bd674ff1b955","abstract_canon_sha256":"17716bd668161b869dae922442bccb7cb5537e5e7e3e18261ce403caab2cdea8"},"schema_version":"1.0"},"canonical_sha256":"eaf3aa25f49b17df610016d63ab653e3a459f09ce8cb6b97f8a73338769fd333","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:24:15.401858Z","signature_b64":"d35H0VuAUzUr5yy0zxGCfD+yDNYN0TGCDOEwFsXy0pLGP2h08chUx7/rJPrc7MmAu6w13Wt7ml1+B3ADJK+WCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eaf3aa25f49b17df610016d63ab653e3a459f09ce8cb6b97f8a73338769fd333","last_reissued_at":"2026-05-18T02:24:15.401288Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:24:15.401288Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1004.5053","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:24:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i27Mlpl7iDSV45DwkmC4sBCB4zJVvRu7b5Fjtcnnnl3aaFJnyYwzO9q6WPdzi63RsMRNM1ycnDbb9cC2Q8T3Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T10:39:19.319279Z"},"content_sha256":"99a4a2d2ef09f7fb9370bc0c92a25f946839b44af3686779d34c9dc7341b326c","schema_version":"1.0","event_id":"sha256:99a4a2d2ef09f7fb9370bc0c92a25f946839b44af3686779d34c9dc7341b326c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:5LZ2UJPUTML56YIAC3LDVNST4O","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measurement of D0-antiD0 mixing parameters using D0 -> K0S pi+ pi- and D0 -> KS0 K+ K- decays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"et al, P. Del Amo Sanchez, The BABAR Collaboration","submitted_at":"2010-04-28T15:03:12Z","abstract_excerpt":"We report a direct measurement of $D^0-overline{D}^0$ mixing parameters through a time-dependent amplitude analysis of the Dalitz plots of $D^0 \\rightarrow K_S^0 \\pi^+ \\pi^-$ and, for the first time, $D^0 \\rightarrow K_S^0 K^+ K^-$ decays. The low-momentum pion $\\pi_s^+$ in the decay $D^{*+} \\rightarrow D^0 \\pi_s^+$ identifies the flavor of the neutral $D$ meson at its production. Using 468.5 fb$^{-1}$ of $e^+e^-$ colliding-beam data recorded near $\\sqrt s = 10.6$~GeV by the BABAR detector at the PEP-II asymmetric-energy collider at SLAC, we measure the mixing parameters $x= [1.6 \\pm 2.3 ({\\rm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1004.5053","kind":"arxiv","version":3},"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":"2026-05-18T02:24:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"34xUaO7jP+t7C1IB68i3WNmydcOOjoGKeLRizqAFO2fOzN1gjtRqsTjd5bYGbjpxkLi983XlazyQjzpuKOUZCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T10:39:19.320024Z"},"content_sha256":"1747a4e4d341551bfac5d0d24da8c51265c5a13605a6b24560cd2d449973db13","schema_version":"1.0","event_id":"sha256:1747a4e4d341551bfac5d0d24da8c51265c5a13605a6b24560cd2d449973db13"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5LZ2UJPUTML56YIAC3LDVNST4O/bundle.json","state_url":"https://pith.science/pith/5LZ2UJPUTML56YIAC3LDVNST4O/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5LZ2UJPUTML56YIAC3LDVNST4O/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":"2026-05-30T10:39:19Z","links":{"resolver":"https://pith.science/pith/5LZ2UJPUTML56YIAC3LDVNST4O","bundle":"https://pith.science/pith/5LZ2UJPUTML56YIAC3LDVNST4O/bundle.json","state":"https://pith.science/pith/5LZ2UJPUTML56YIAC3LDVNST4O/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5LZ2UJPUTML56YIAC3LDVNST4O/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:5LZ2UJPUTML56YIAC3LDVNST4O","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":"17716bd668161b869dae922442bccb7cb5537e5e7e3e18261ce403caab2cdea8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-04-28T15:03:12Z","title_canon_sha256":"d3dd73ebbaf95ff052f58195241aec1d81eba68ec742f6b515a5bd674ff1b955"},"schema_version":"1.0","source":{"id":"1004.5053","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1004.5053","created_at":"2026-05-18T02:24:15Z"},{"alias_kind":"arxiv_version","alias_value":"1004.5053v3","created_at":"2026-05-18T02:24:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1004.5053","created_at":"2026-05-18T02:24:15Z"},{"alias_kind":"pith_short_12","alias_value":"5LZ2UJPUTML5","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_16","alias_value":"5LZ2UJPUTML56YIA","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_8","alias_value":"5LZ2UJPU","created_at":"2026-05-18T12:26:04Z"}],"graph_snapshots":[{"event_id":"sha256:1747a4e4d341551bfac5d0d24da8c51265c5a13605a6b24560cd2d449973db13","target":"graph","created_at":"2026-05-18T02:24:15Z","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 a direct measurement of $D^0-overline{D}^0$ mixing parameters through a time-dependent amplitude analysis of the Dalitz plots of $D^0 \\rightarrow K_S^0 \\pi^+ \\pi^-$ and, for the first time, $D^0 \\rightarrow K_S^0 K^+ K^-$ decays. The low-momentum pion $\\pi_s^+$ in the decay $D^{*+} \\rightarrow D^0 \\pi_s^+$ identifies the flavor of the neutral $D$ meson at its production. Using 468.5 fb$^{-1}$ of $e^+e^-$ colliding-beam data recorded near $\\sqrt s = 10.6$~GeV by the BABAR detector at the PEP-II asymmetric-energy collider at SLAC, we measure the mixing parameters $x= [1.6 \\pm 2.3 ({\\rm","authors_text":"et al, P. Del Amo Sanchez, The BABAR Collaboration","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-04-28T15:03:12Z","title":"Measurement of D0-antiD0 mixing parameters using D0 -> K0S pi+ pi- and D0 -> KS0 K+ K- decays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1004.5053","kind":"arxiv","version":3},"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":"sha256:99a4a2d2ef09f7fb9370bc0c92a25f946839b44af3686779d34c9dc7341b326c","target":"record","created_at":"2026-05-18T02:24:15Z","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":"17716bd668161b869dae922442bccb7cb5537e5e7e3e18261ce403caab2cdea8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-04-28T15:03:12Z","title_canon_sha256":"d3dd73ebbaf95ff052f58195241aec1d81eba68ec742f6b515a5bd674ff1b955"},"schema_version":"1.0","source":{"id":"1004.5053","kind":"arxiv","version":3}},"canonical_sha256":"eaf3aa25f49b17df610016d63ab653e3a459f09ce8cb6b97f8a73338769fd333","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eaf3aa25f49b17df610016d63ab653e3a459f09ce8cb6b97f8a73338769fd333","first_computed_at":"2026-05-18T02:24:15.401288Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:24:15.401288Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"d35H0VuAUzUr5yy0zxGCfD+yDNYN0TGCDOEwFsXy0pLGP2h08chUx7/rJPrc7MmAu6w13Wt7ml1+B3ADJK+WCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:24:15.401858Z","signed_message":"canonical_sha256_bytes"},"source_id":"1004.5053","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:99a4a2d2ef09f7fb9370bc0c92a25f946839b44af3686779d34c9dc7341b326c","sha256:1747a4e4d341551bfac5d0d24da8c51265c5a13605a6b24560cd2d449973db13"],"state_sha256":"3af6c8e3acad28bc58b6b0dde5c395f247d92d6d3e9e1711c66607744dc41417"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"37RaTx8nVBqcyEsn9jhvQUK5/wn+0avZ+jHUDT8mb4VmHLKYj3egZm20zQjAZnW1/jD4VqSh9GJAZsuqwRnGBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T10:39:19.323902Z","bundle_sha256":"8d2dfb151a9bbb085d0b4a65022dd090c9c7370f46a9c21eaec71bcfda10e68b"}}