{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:GLJXFKCHXN2A6GUH7L253KEM2H","short_pith_number":"pith:GLJXFKCH","canonical_record":{"source":{"id":"0807.4909","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-07-30T18:26:51Z","cross_cats_sorted":[],"title_canon_sha256":"66f3f74b20c8a77ec4bfe4224cbfa038daa1519d40cb8ab09e911d45fc9d5134","abstract_canon_sha256":"fddf42de4a9035181fa0dd860a4eb226d40f9b229812405bf7a71eb29f0da066"},"schema_version":"1.0"},"canonical_sha256":"32d372a847bb740f1a87faf5dda88cd1e7e089a39c2c208ee9fa5330a2d32cc1","source":{"kind":"arxiv","id":"0807.4909","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0807.4909","created_at":"2026-07-04T15:29:10Z"},{"alias_kind":"arxiv_version","alias_value":"0807.4909v2","created_at":"2026-07-04T15:29:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0807.4909","created_at":"2026-07-04T15:29:10Z"},{"alias_kind":"pith_short_12","alias_value":"GLJXFKCHXN2A","created_at":"2026-07-04T15:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"GLJXFKCHXN2A6GUH","created_at":"2026-07-04T15:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"GLJXFKCH","created_at":"2026-07-04T15:29:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:GLJXFKCHXN2A6GUH7L253KEM2H","target":"record","payload":{"canonical_record":{"source":{"id":"0807.4909","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-07-30T18:26:51Z","cross_cats_sorted":[],"title_canon_sha256":"66f3f74b20c8a77ec4bfe4224cbfa038daa1519d40cb8ab09e911d45fc9d5134","abstract_canon_sha256":"fddf42de4a9035181fa0dd860a4eb226d40f9b229812405bf7a71eb29f0da066"},"schema_version":"1.0"},"canonical_sha256":"32d372a847bb740f1a87faf5dda88cd1e7e089a39c2c208ee9fa5330a2d32cc1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:29:10.390924Z","signature_b64":"TK9aP9KasPaB8qZbFyeGM9j3A8K8+VbiK+1/oLSGSewjXj1e7Fd7vL8TtTJYKmQsedeYJivsQzBtuRyNAe0aBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"32d372a847bb740f1a87faf5dda88cd1e7e089a39c2c208ee9fa5330a2d32cc1","last_reissued_at":"2026-07-04T15:29:10.390492Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:29:10.390492Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0807.4909","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:29:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mCoa2sWlHgMjnIVAxZRMB/2Pv21kduTqcr0YzAMavUCSDxrwEAHLTndLKW7351YhokeTBEOap38ECOanvFbSAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T06:08:04.024808Z"},"content_sha256":"2e501dae81cf7268eef006e6d58d9f061d3d2674961bdfd44c26b61c1a772a15","schema_version":"1.0","event_id":"sha256:2e501dae81cf7268eef006e6d58d9f061d3d2674961bdfd44c26b61c1a772a15"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:GLJXFKCHXN2A6GUH7L253KEM2H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Study of the process e+e- -> omega pi0 in the phi-meson mass region with the KLOE detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Antonelli, A. Denig, A. De Santis, A. Di Domenico, A. Passeri, A. Sciubba, A. Sibidanov, B. Di Micco, B. Sciascia, C. Bini, C. Bloise, C. Di Donato, C. Gatti, D. Leone, E. De Lucia, E. Graziani, E. Pasqualucci, F. Archilli, F. Bossi, F. Ceradini, F. Crucianelli, F. Murtas, F. Nguyen, F. Perfetto, G. Bencivenni, G. Capon, G. De Zorzi, G. Felici, G. Lanfranchi, G. Venanzoni, G. Xu, J. Lee-Franzini, L. Tortora, M. Antonelli, M. Dreucci, M. L. Ferrer, M. Martini, M. Moulson, M. Napolitano, M. Palutan, M. Testa, P. Beltrame, P. Branchini, P. Campana, P. Ciambrone, P. De Simone, P. Franzini, P. Gauzzi, P. Massarotti, P. Santangelo, P. Valente, R. Versaci, S. Bertolucci, S. Bocchetta, S. Fiore, S. Giovannella, S. Meola, S. Miscetti, S. M\\\"uller, T. Capussela, The KLOE Collaboration: F. Ambrosino, T. Spadaro, V. Patera, W. Kluge","submitted_at":"2008-07-30T18:26:51Z","abstract_excerpt":"We have studied the e+e- -> omegapi0 cross section in the sqrt(s) interval 1000-1030 MeV using the pi+pi-pi0pi0 and pi0pi0gamma final states with a sample of ~600 pb^-1 collected with the KLOE detector at DAFNE. By fitting the observed interference pattern around M_phi for both final states, we extract the ratio of the decay widths Gamma(omega->pi0gamma)/Gamma(omega->pi+pi-pi0) = 0.0897 +- 0.0016 and derive the branching fractions BR(omega -> pi+pi-pi0)= (90.24 +- 0.19)%, BR(omega -> pi0gamma) = (8.09 +- 0.14)%. The parameters describing the e+e- -> omegapi0 reaction around M_\\phi are also use"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0807.4909","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0807.4909/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T15:29:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p4j3lOrK9hQjLK/iGOWVc3YsHuokLfUIHyfUQ8H/8hgipIAuM//ipl9oNDnz9uqC7OMrcT7oHgAwlzYdP/RwDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T06:08:04.025300Z"},"content_sha256":"13e37733ef3ff8857a9eadeeadabb60aad448fa3f263e58b2c5658440d5a4724","schema_version":"1.0","event_id":"sha256:13e37733ef3ff8857a9eadeeadabb60aad448fa3f263e58b2c5658440d5a4724"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GLJXFKCHXN2A6GUH7L253KEM2H/bundle.json","state_url":"https://pith.science/pith/GLJXFKCHXN2A6GUH7L253KEM2H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GLJXFKCHXN2A6GUH7L253KEM2H/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":"2026-08-04T06:08:04Z","links":{"resolver":"https://pith.science/pith/GLJXFKCHXN2A6GUH7L253KEM2H","bundle":"https://pith.science/pith/GLJXFKCHXN2A6GUH7L253KEM2H/bundle.json","state":"https://pith.science/pith/GLJXFKCHXN2A6GUH7L253KEM2H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GLJXFKCHXN2A6GUH7L253KEM2H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:GLJXFKCHXN2A6GUH7L253KEM2H","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":"fddf42de4a9035181fa0dd860a4eb226d40f9b229812405bf7a71eb29f0da066","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-07-30T18:26:51Z","title_canon_sha256":"66f3f74b20c8a77ec4bfe4224cbfa038daa1519d40cb8ab09e911d45fc9d5134"},"schema_version":"1.0","source":{"id":"0807.4909","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0807.4909","created_at":"2026-07-04T15:29:10Z"},{"alias_kind":"arxiv_version","alias_value":"0807.4909v2","created_at":"2026-07-04T15:29:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0807.4909","created_at":"2026-07-04T15:29:10Z"},{"alias_kind":"pith_short_12","alias_value":"GLJXFKCHXN2A","created_at":"2026-07-04T15:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"GLJXFKCHXN2A6GUH","created_at":"2026-07-04T15:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"GLJXFKCH","created_at":"2026-07-04T15:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:13e37733ef3ff8857a9eadeeadabb60aad448fa3f263e58b2c5658440d5a4724","target":"graph","created_at":"2026-07-04T15:29:10Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0807.4909/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We have studied the e+e- -> omegapi0 cross section in the sqrt(s) interval 1000-1030 MeV using the pi+pi-pi0pi0 and pi0pi0gamma final states with a sample of ~600 pb^-1 collected with the KLOE detector at DAFNE. By fitting the observed interference pattern around M_phi for both final states, we extract the ratio of the decay widths Gamma(omega->pi0gamma)/Gamma(omega->pi+pi-pi0) = 0.0897 +- 0.0016 and derive the branching fractions BR(omega -> pi+pi-pi0)= (90.24 +- 0.19)%, BR(omega -> pi0gamma) = (8.09 +- 0.14)%. The parameters describing the e+e- -> omegapi0 reaction around M_\\phi are also use","authors_text":"A. Antonelli, A. Denig, A. De Santis, A. Di Domenico, A. Passeri, A. Sciubba, A. Sibidanov, B. Di Micco, B. Sciascia, C. Bini, C. Bloise, C. Di Donato, C. Gatti, D. Leone, E. De Lucia, E. Graziani, E. Pasqualucci, F. Archilli, F. Bossi, F. Ceradini, F. Crucianelli, F. Murtas, F. Nguyen, F. Perfetto, G. Bencivenni, G. Capon, G. De Zorzi, G. Felici, G. Lanfranchi, G. Venanzoni, G. Xu, J. Lee-Franzini, L. Tortora, M. Antonelli, M. Dreucci, M. L. Ferrer, M. Martini, M. Moulson, M. Napolitano, M. Palutan, M. Testa, P. Beltrame, P. Branchini, P. Campana, P. Ciambrone, P. De Simone, P. Franzini, P. Gauzzi, P. Massarotti, P. Santangelo, P. Valente, R. Versaci, S. Bertolucci, S. Bocchetta, S. Fiore, S. Giovannella, S. Meola, S. Miscetti, S. M\\\"uller, T. Capussela, The KLOE Collaboration: F. Ambrosino, T. Spadaro, V. Patera, W. Kluge","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-07-30T18:26:51Z","title":"Study of the process e+e- -> omega pi0 in the phi-meson mass region with the KLOE detector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0807.4909","kind":"arxiv","version":2},"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":"sha256:2e501dae81cf7268eef006e6d58d9f061d3d2674961bdfd44c26b61c1a772a15","target":"record","created_at":"2026-07-04T15:29:10Z","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":"fddf42de4a9035181fa0dd860a4eb226d40f9b229812405bf7a71eb29f0da066","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-07-30T18:26:51Z","title_canon_sha256":"66f3f74b20c8a77ec4bfe4224cbfa038daa1519d40cb8ab09e911d45fc9d5134"},"schema_version":"1.0","source":{"id":"0807.4909","kind":"arxiv","version":2}},"canonical_sha256":"32d372a847bb740f1a87faf5dda88cd1e7e089a39c2c208ee9fa5330a2d32cc1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"32d372a847bb740f1a87faf5dda88cd1e7e089a39c2c208ee9fa5330a2d32cc1","first_computed_at":"2026-07-04T15:29:10.390492Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:29:10.390492Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TK9aP9KasPaB8qZbFyeGM9j3A8K8+VbiK+1/oLSGSewjXj1e7Fd7vL8TtTJYKmQsedeYJivsQzBtuRyNAe0aBQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:29:10.390924Z","signed_message":"canonical_sha256_bytes"},"source_id":"0807.4909","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2e501dae81cf7268eef006e6d58d9f061d3d2674961bdfd44c26b61c1a772a15","sha256:13e37733ef3ff8857a9eadeeadabb60aad448fa3f263e58b2c5658440d5a4724"],"state_sha256":"a8b7bf3c2b15c9c9d0202e69f2f9db729e84512c83aee69313c9d4f7780354a2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ffFIAlftfLtAz0iCqPgcF5v6GEnMGgoXkUXC7KoPb1+8JruUBpCbkFxmnP+sZxugECHxOW1/KNxYKbklQYr7BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T06:08:04.028915Z","bundle_sha256":"72d35a9b7374c96321853d6f25c8e163aa946c2b76c435e633332c29d8d1eb42"}}