{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:7KLYYH4RVJCCQZKI4ZDKSYMY5Q","short_pith_number":"pith:7KLYYH4R","canonical_record":{"source":{"id":"0705.2248","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2007-05-15T21:35:58Z","cross_cats_sorted":[],"title_canon_sha256":"e58a526b9ebe72675f6d851aab8b029a077cebad0368ad324540da7fa87723fd","abstract_canon_sha256":"32312110cf0133885e05bdc6a5c8d7432bdffdf9baa5c90266e0173afaaefa2c"},"schema_version":"1.0"},"canonical_sha256":"fa978c1f91aa44286548e646a96198ec0866712355f575a6a755fb41e6401684","source":{"kind":"arxiv","id":"0705.2248","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0705.2248","created_at":"2026-05-18T03:49:35Z"},{"alias_kind":"arxiv_version","alias_value":"0705.2248v1","created_at":"2026-05-18T03:49:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0705.2248","created_at":"2026-05-18T03:49:35Z"},{"alias_kind":"pith_short_12","alias_value":"7KLYYH4RVJCC","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"7KLYYH4RVJCCQZKI","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"7KLYYH4R","created_at":"2026-05-18T12:25:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:7KLYYH4RVJCCQZKI4ZDKSYMY5Q","target":"record","payload":{"canonical_record":{"source":{"id":"0705.2248","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2007-05-15T21:35:58Z","cross_cats_sorted":[],"title_canon_sha256":"e58a526b9ebe72675f6d851aab8b029a077cebad0368ad324540da7fa87723fd","abstract_canon_sha256":"32312110cf0133885e05bdc6a5c8d7432bdffdf9baa5c90266e0173afaaefa2c"},"schema_version":"1.0"},"canonical_sha256":"fa978c1f91aa44286548e646a96198ec0866712355f575a6a755fb41e6401684","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:49:35.284337Z","signature_b64":"9GgyY8y3viglYuPyHgXAc8eYu08+RVwqQG41K4hZQ7DsblGAil8OvmFz6UqwUaRf4oad20N+1JaSIxkEAMokDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fa978c1f91aa44286548e646a96198ec0866712355f575a6a755fb41e6401684","last_reissued_at":"2026-05-18T03:49:35.283687Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:49:35.283687Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0705.2248","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":"2026-05-18T03:49:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wkh9xGMekploC7AsnrOSGZvA4I9lh38nmUiOlFxxPd3i/5fTwelRv6HHUaJdNtJpzOfVnrlH0ufE2GqTRsLOBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T00:48:43.425571Z"},"content_sha256":"ff6989b7983e5f94f252bd0cb3222418f3e181632a52b5386fc5104e25bb4407","schema_version":"1.0","event_id":"sha256:ff6989b7983e5f94f252bd0cb3222418f3e181632a52b5386fc5104e25bb4407"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:7KLYYH4RVJCCQZKI4ZDKSYMY5Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dalitz plot analysis of the D+ to K-pi+pi+ decay in the FOCUS experiment","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"et al., M.R. Pennington, The FOCUS Collaboration: J.M. Link","submitted_at":"2007-05-15T21:35:58Z","abstract_excerpt":"Using data collected by the high energy photoproduction experiment FOCUS at Fermilab we performed a Dalitz plot analysis of the Cabibbo favored decay D+ to K-pi+ pi+. This study uses 53653 Dalitz-plot events with a signal fraction of ~ 97%, and represents the highest statistics, most complete Dalitz plot analysis for this channel. Results are presented and discussed using two different formalisms. The first is a simple sum of Breit--Wigner functions with freely fitted masses and widths. It is the model traditionally adopted and serves as comparison with the already published analyses. The seco"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0705.2248","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":"2026-05-18T03:49:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SkJpRw7XiaYhc1g5JBZwvnTUtoe6wpPbicufugFGGKtUh1l7+fhXPcoQzLRBx8FFQorhdnOkpV0Ugnrk2bdbCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T00:48:43.426244Z"},"content_sha256":"cd625dc66c04a16197607a4d2ba311308d93787e51f08dfe4059e294cc8f2b0f","schema_version":"1.0","event_id":"sha256:cd625dc66c04a16197607a4d2ba311308d93787e51f08dfe4059e294cc8f2b0f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7KLYYH4RVJCCQZKI4ZDKSYMY5Q/bundle.json","state_url":"https://pith.science/pith/7KLYYH4RVJCCQZKI4ZDKSYMY5Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7KLYYH4RVJCCQZKI4ZDKSYMY5Q/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":"2026-06-06T00:48:43Z","links":{"resolver":"https://pith.science/pith/7KLYYH4RVJCCQZKI4ZDKSYMY5Q","bundle":"https://pith.science/pith/7KLYYH4RVJCCQZKI4ZDKSYMY5Q/bundle.json","state":"https://pith.science/pith/7KLYYH4RVJCCQZKI4ZDKSYMY5Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7KLYYH4RVJCCQZKI4ZDKSYMY5Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:7KLYYH4RVJCCQZKI4ZDKSYMY5Q","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":"32312110cf0133885e05bdc6a5c8d7432bdffdf9baa5c90266e0173afaaefa2c","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2007-05-15T21:35:58Z","title_canon_sha256":"e58a526b9ebe72675f6d851aab8b029a077cebad0368ad324540da7fa87723fd"},"schema_version":"1.0","source":{"id":"0705.2248","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0705.2248","created_at":"2026-05-18T03:49:35Z"},{"alias_kind":"arxiv_version","alias_value":"0705.2248v1","created_at":"2026-05-18T03:49:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0705.2248","created_at":"2026-05-18T03:49:35Z"},{"alias_kind":"pith_short_12","alias_value":"7KLYYH4RVJCC","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"7KLYYH4RVJCCQZKI","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"7KLYYH4R","created_at":"2026-05-18T12:25:55Z"}],"graph_snapshots":[{"event_id":"sha256:cd625dc66c04a16197607a4d2ba311308d93787e51f08dfe4059e294cc8f2b0f","target":"graph","created_at":"2026-05-18T03:49:35Z","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":"Using data collected by the high energy photoproduction experiment FOCUS at Fermilab we performed a Dalitz plot analysis of the Cabibbo favored decay D+ to K-pi+ pi+. This study uses 53653 Dalitz-plot events with a signal fraction of ~ 97%, and represents the highest statistics, most complete Dalitz plot analysis for this channel. Results are presented and discussed using two different formalisms. The first is a simple sum of Breit--Wigner functions with freely fitted masses and widths. It is the model traditionally adopted and serves as comparison with the already published analyses. The seco","authors_text":"et al., M.R. Pennington, The FOCUS Collaboration: J.M. Link","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2007-05-15T21:35:58Z","title":"Dalitz plot analysis of the D+ to K-pi+pi+ decay in the FOCUS experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0705.2248","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:ff6989b7983e5f94f252bd0cb3222418f3e181632a52b5386fc5104e25bb4407","target":"record","created_at":"2026-05-18T03:49:35Z","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":"32312110cf0133885e05bdc6a5c8d7432bdffdf9baa5c90266e0173afaaefa2c","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2007-05-15T21:35:58Z","title_canon_sha256":"e58a526b9ebe72675f6d851aab8b029a077cebad0368ad324540da7fa87723fd"},"schema_version":"1.0","source":{"id":"0705.2248","kind":"arxiv","version":1}},"canonical_sha256":"fa978c1f91aa44286548e646a96198ec0866712355f575a6a755fb41e6401684","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fa978c1f91aa44286548e646a96198ec0866712355f575a6a755fb41e6401684","first_computed_at":"2026-05-18T03:49:35.283687Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:49:35.283687Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9GgyY8y3viglYuPyHgXAc8eYu08+RVwqQG41K4hZQ7DsblGAil8OvmFz6UqwUaRf4oad20N+1JaSIxkEAMokDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:49:35.284337Z","signed_message":"canonical_sha256_bytes"},"source_id":"0705.2248","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ff6989b7983e5f94f252bd0cb3222418f3e181632a52b5386fc5104e25bb4407","sha256:cd625dc66c04a16197607a4d2ba311308d93787e51f08dfe4059e294cc8f2b0f"],"state_sha256":"98c621a23da9f10e3da7797d7ed9d4f51bed9de442c318485d598bd7d239d30b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oJvt18d1/l/9P5yF1Vdn/grdGKgy/t16/G5PJKkCAPBl6DRXY7jvy6klWD1iX2XL3fc5L5HTxXmSqpkR0mT/DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T00:48:43.430283Z","bundle_sha256":"d74033497cc3157ded1c29f4c8b179dcab0e3ade3ccac3f9b35a1c672178ab5e"}}