{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:6HRCBF2FMWF7YSNCPYQPN5U7GW","short_pith_number":"pith:6HRCBF2F","canonical_record":{"source":{"id":"hep-ph/0508083","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2005-08-07T06:48:51Z","cross_cats_sorted":[],"title_canon_sha256":"3e06e9d309ea8771eda4a896745c53cf6e3fdd285a25d2d3f0e6897c9471ff71","abstract_canon_sha256":"8cf3b7fc0368da006b1164edd753fee89ab62ec178f8264a2ba495ff80f1fe7a"},"schema_version":"1.0"},"canonical_sha256":"f1e2209745658bfc49a27e20f6f69f3592d7a9ba2a9289694c1b3b9227e643a3","source":{"kind":"arxiv","id":"hep-ph/0508083","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0508083","created_at":"2026-05-18T04:34:56Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0508083v1","created_at":"2026-05-18T04:34:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0508083","created_at":"2026-05-18T04:34:56Z"},{"alias_kind":"pith_short_12","alias_value":"6HRCBF2FMWF7","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"6HRCBF2FMWF7YSNC","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"6HRCBF2F","created_at":"2026-05-18T12:25:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:6HRCBF2FMWF7YSNCPYQPN5U7GW","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0508083","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2005-08-07T06:48:51Z","cross_cats_sorted":[],"title_canon_sha256":"3e06e9d309ea8771eda4a896745c53cf6e3fdd285a25d2d3f0e6897c9471ff71","abstract_canon_sha256":"8cf3b7fc0368da006b1164edd753fee89ab62ec178f8264a2ba495ff80f1fe7a"},"schema_version":"1.0"},"canonical_sha256":"f1e2209745658bfc49a27e20f6f69f3592d7a9ba2a9289694c1b3b9227e643a3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:34:56.101809Z","signature_b64":"HO4HC+sTHFc25iXzbav27G3OOPafaP35oOfue4z4UBlmeAkkT2+j+sEhLw5DrEBxrTU/4Kgc6yENqcS7pXr8BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f1e2209745658bfc49a27e20f6f69f3592d7a9ba2a9289694c1b3b9227e643a3","last_reissued_at":"2026-05-18T04:34:56.101427Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:34:56.101427Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0508083","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":"2026-05-18T04:34:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I3Ii8Oqlm5zPTWyAImYBwRnu937O0omCXbua2Fu71hiMdcXvLxda3HlTl5SlHsl/IosTpHoZuDqC5M8jC802Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T04:09:29.869391Z"},"content_sha256":"d5388e0ba15a8f9b2623eb318974b268d4cde0c8924e0a79ad56d212e79ab0cc","schema_version":"1.0","event_id":"sha256:d5388e0ba15a8f9b2623eb318974b268d4cde0c8924e0a79ad56d212e79ab0cc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:6HRCBF2FMWF7YSNCPYQPN5U7GW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Role of final state interactions in the B meson decay into two pions","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Aldo Deandrea, Giuseppe Nardulli, Massimo Ladisa, Pietro Santorelli, Vincenzo Laporta","submitted_at":"2005-08-07T06:48:51Z","abstract_excerpt":"We estimate final state interactions in the B-meson decays into two pions by the Regge model. We consider Pomeron exchange and the leading Regge trajectories that can relate intermediate particles to the final state. In some cases, most notably B => pi^0 pi^0 and B => pi^+ pi^-, the effect is relevant and produces a better agreement between theory and experiment."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0508083","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":"2026-05-18T04:34:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ia3mm8TxG4Pnn2ybdU1XXGWyfeUNkm2nHxBskhowLNqLQ6XFS63tA0W4nSdtOLdlCPqYpUabzS7jUcglwGGPDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T04:09:29.869740Z"},"content_sha256":"c5b13de7d442451b0080a23c8934b68ff9c31f86c36e6d7b6b5ef19ec61778cd","schema_version":"1.0","event_id":"sha256:c5b13de7d442451b0080a23c8934b68ff9c31f86c36e6d7b6b5ef19ec61778cd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6HRCBF2FMWF7YSNCPYQPN5U7GW/bundle.json","state_url":"https://pith.science/pith/6HRCBF2FMWF7YSNCPYQPN5U7GW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6HRCBF2FMWF7YSNCPYQPN5U7GW/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":"2026-05-28T04:09:29Z","links":{"resolver":"https://pith.science/pith/6HRCBF2FMWF7YSNCPYQPN5U7GW","bundle":"https://pith.science/pith/6HRCBF2FMWF7YSNCPYQPN5U7GW/bundle.json","state":"https://pith.science/pith/6HRCBF2FMWF7YSNCPYQPN5U7GW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6HRCBF2FMWF7YSNCPYQPN5U7GW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:6HRCBF2FMWF7YSNCPYQPN5U7GW","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":"8cf3b7fc0368da006b1164edd753fee89ab62ec178f8264a2ba495ff80f1fe7a","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-08-07T06:48:51Z","title_canon_sha256":"3e06e9d309ea8771eda4a896745c53cf6e3fdd285a25d2d3f0e6897c9471ff71"},"schema_version":"1.0","source":{"id":"hep-ph/0508083","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0508083","created_at":"2026-05-18T04:34:56Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0508083v1","created_at":"2026-05-18T04:34:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0508083","created_at":"2026-05-18T04:34:56Z"},{"alias_kind":"pith_short_12","alias_value":"6HRCBF2FMWF7","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"6HRCBF2FMWF7YSNC","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"6HRCBF2F","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:c5b13de7d442451b0080a23c8934b68ff9c31f86c36e6d7b6b5ef19ec61778cd","target":"graph","created_at":"2026-05-18T04:34:56Z","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 estimate final state interactions in the B-meson decays into two pions by the Regge model. We consider Pomeron exchange and the leading Regge trajectories that can relate intermediate particles to the final state. In some cases, most notably B => pi^0 pi^0 and B => pi^+ pi^-, the effect is relevant and produces a better agreement between theory and experiment.","authors_text":"Aldo Deandrea, Giuseppe Nardulli, Massimo Ladisa, Pietro Santorelli, Vincenzo Laporta","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2005-08-07T06:48:51Z","title":"Role of final state interactions in the B meson decay into two pions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0508083","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:d5388e0ba15a8f9b2623eb318974b268d4cde0c8924e0a79ad56d212e79ab0cc","target":"record","created_at":"2026-05-18T04:34:56Z","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":"8cf3b7fc0368da006b1164edd753fee89ab62ec178f8264a2ba495ff80f1fe7a","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-08-07T06:48:51Z","title_canon_sha256":"3e06e9d309ea8771eda4a896745c53cf6e3fdd285a25d2d3f0e6897c9471ff71"},"schema_version":"1.0","source":{"id":"hep-ph/0508083","kind":"arxiv","version":1}},"canonical_sha256":"f1e2209745658bfc49a27e20f6f69f3592d7a9ba2a9289694c1b3b9227e643a3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f1e2209745658bfc49a27e20f6f69f3592d7a9ba2a9289694c1b3b9227e643a3","first_computed_at":"2026-05-18T04:34:56.101427Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:34:56.101427Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HO4HC+sTHFc25iXzbav27G3OOPafaP35oOfue4z4UBlmeAkkT2+j+sEhLw5DrEBxrTU/4Kgc6yENqcS7pXr8BA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:34:56.101809Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0508083","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d5388e0ba15a8f9b2623eb318974b268d4cde0c8924e0a79ad56d212e79ab0cc","sha256:c5b13de7d442451b0080a23c8934b68ff9c31f86c36e6d7b6b5ef19ec61778cd"],"state_sha256":"d74a362cc51449be58e702f6c6f81dcd8506cd9a6144165254d412118aeb0912"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SLfi29P0Xoyv4pjRgquPPJt/u/FLMIGXgZ17x6ca+WtpD53Mf5i4CcKo5Z+H3otgZxdpAa88i3ATqtPCyxGaCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T04:09:29.871676Z","bundle_sha256":"9d57b3b94e5b65eb9871b1f25812371a133670e371b007b573157943a3d42e2d"}}