{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:DESZ7FE4OLJ4FHR5LIZH5IJ27K","short_pith_number":"pith:DESZ7FE4","canonical_record":{"source":{"id":"hep-ex/0106038","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2001-06-07T19:36:28Z","cross_cats_sorted":[],"title_canon_sha256":"d9cc94a74a09a83bde09864b25aa6b2e371d56ebb30555b5e013eff1db217327","abstract_canon_sha256":"8eba5179467c40a3b2c0eed6e013945db2d016259da32a2ce1aea9589fad0d73"},"schema_version":"1.0"},"canonical_sha256":"19259f949c72d3c29e3d5a327ea13afab6b9a6818951230942c47788ec2c90b8","source":{"kind":"arxiv","id":"hep-ex/0106038","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0106038","created_at":"2026-07-04T17:29:40Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0106038v1","created_at":"2026-07-04T17:29:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0106038","created_at":"2026-07-04T17:29:40Z"},{"alias_kind":"pith_short_12","alias_value":"DESZ7FE4OLJ4","created_at":"2026-07-04T17:29:40Z"},{"alias_kind":"pith_short_16","alias_value":"DESZ7FE4OLJ4FHR5","created_at":"2026-07-04T17:29:40Z"},{"alias_kind":"pith_short_8","alias_value":"DESZ7FE4","created_at":"2026-07-04T17:29:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:DESZ7FE4OLJ4FHR5LIZH5IJ27K","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/0106038","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2001-06-07T19:36:28Z","cross_cats_sorted":[],"title_canon_sha256":"d9cc94a74a09a83bde09864b25aa6b2e371d56ebb30555b5e013eff1db217327","abstract_canon_sha256":"8eba5179467c40a3b2c0eed6e013945db2d016259da32a2ce1aea9589fad0d73"},"schema_version":"1.0"},"canonical_sha256":"19259f949c72d3c29e3d5a327ea13afab6b9a6818951230942c47788ec2c90b8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:29:40.062275Z","signature_b64":"lBlbApEeSDxR4Hq+Zd7lec084acmzdaLbv/XBiNHjrx+4j1o7LiywWRXVNTopwCrgSYpFsbMyAKStuuigZ3+Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"19259f949c72d3c29e3d5a327ea13afab6b9a6818951230942c47788ec2c90b8","last_reissued_at":"2026-07-04T17:29:40.061895Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:29:40.061895Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/0106038","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":"2026-07-04T17:29:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NfIzdGloR3u55VX6lQponSjmUIWt3SPZOo1n7dRnL46Ol1LiqHGRioHRl46HucrQNBRjsvInj+5URRVD8b0bAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T03:53:43.763956Z"},"content_sha256":"1d298b68103ca67f89c09e5aa06ed840a8b9400397e9e23b5fd14910a38af56b","schema_version":"1.0","event_id":"sha256:1d298b68103ca67f89c09e5aa06ed840a8b9400397e9e23b5fd14910a38af56b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:DESZ7FE4OLJ4FHR5LIZH5IJ27K","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Search for the Familon via $B^{\\pm}\\to \\pi^{\\pm}X^{0}$, $B^{\\pm}\\to K^{\\pm}X^{0}$, and $B^{0}\\to K_{S}^{0} X^{0}$ Decays","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"CLEO Collaboration, et al, R. Ammar","submitted_at":"2001-06-07T19:36:28Z","abstract_excerpt":"We have searched for the two-body decay of the B meson to a light pseudoscalar meson $h = \\pi^+, K^+, K^0_S$ and a massless neutral weakly-interacting particle $X^0$ such as the familon, the Nambu-Goldstone boson associated with a spontaneously broken global family symmetry. We find no significant signal by analyzing a data sample containing 9.7 million $B\\bar{B}$ mesons collected with the CLEO detector at the Cornell Electron Storage Ring, and set a 90% C.L. upper limit of $4.9 \\times 10^{-5}$ and $5.3 \\times 10^{-5}$ on the branching fraction for the decays $B^+ \\to h^+ X^0$ and $B^0 \\to K^0"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0106038","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ex/0106038/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":"2026-07-04T17:29:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"htJcyEaMWqT0zu4kEaAGtrxCISqHM3RVs6CuR3TyhnxiekVR8uCdwJSx09BDbGIPzRD1+0Q0OCYLf+0WW4sPAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T03:53:43.764766Z"},"content_sha256":"6de455e2fe58fc50c5c373e510aeda28951ed74c4c18e23529844de7d9d414f9","schema_version":"1.0","event_id":"sha256:6de455e2fe58fc50c5c373e510aeda28951ed74c4c18e23529844de7d9d414f9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DESZ7FE4OLJ4FHR5LIZH5IJ27K/bundle.json","state_url":"https://pith.science/pith/DESZ7FE4OLJ4FHR5LIZH5IJ27K/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DESZ7FE4OLJ4FHR5LIZH5IJ27K/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":"2026-08-06T03:53:43Z","links":{"resolver":"https://pith.science/pith/DESZ7FE4OLJ4FHR5LIZH5IJ27K","bundle":"https://pith.science/pith/DESZ7FE4OLJ4FHR5LIZH5IJ27K/bundle.json","state":"https://pith.science/pith/DESZ7FE4OLJ4FHR5LIZH5IJ27K/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DESZ7FE4OLJ4FHR5LIZH5IJ27K/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:DESZ7FE4OLJ4FHR5LIZH5IJ27K","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":"8eba5179467c40a3b2c0eed6e013945db2d016259da32a2ce1aea9589fad0d73","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2001-06-07T19:36:28Z","title_canon_sha256":"d9cc94a74a09a83bde09864b25aa6b2e371d56ebb30555b5e013eff1db217327"},"schema_version":"1.0","source":{"id":"hep-ex/0106038","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0106038","created_at":"2026-07-04T17:29:40Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0106038v1","created_at":"2026-07-04T17:29:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0106038","created_at":"2026-07-04T17:29:40Z"},{"alias_kind":"pith_short_12","alias_value":"DESZ7FE4OLJ4","created_at":"2026-07-04T17:29:40Z"},{"alias_kind":"pith_short_16","alias_value":"DESZ7FE4OLJ4FHR5","created_at":"2026-07-04T17:29:40Z"},{"alias_kind":"pith_short_8","alias_value":"DESZ7FE4","created_at":"2026-07-04T17:29:40Z"}],"graph_snapshots":[{"event_id":"sha256:6de455e2fe58fc50c5c373e510aeda28951ed74c4c18e23529844de7d9d414f9","target":"graph","created_at":"2026-07-04T17:29:40Z","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/hep-ex/0106038/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We have searched for the two-body decay of the B meson to a light pseudoscalar meson $h = \\pi^+, K^+, K^0_S$ and a massless neutral weakly-interacting particle $X^0$ such as the familon, the Nambu-Goldstone boson associated with a spontaneously broken global family symmetry. We find no significant signal by analyzing a data sample containing 9.7 million $B\\bar{B}$ mesons collected with the CLEO detector at the Cornell Electron Storage Ring, and set a 90% C.L. upper limit of $4.9 \\times 10^{-5}$ and $5.3 \\times 10^{-5}$ on the branching fraction for the decays $B^+ \\to h^+ X^0$ and $B^0 \\to K^0","authors_text":"CLEO Collaboration, et al, R. Ammar","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2001-06-07T19:36:28Z","title":"Search for the Familon via $B^{\\pm}\\to \\pi^{\\pm}X^{0}$, $B^{\\pm}\\to K^{\\pm}X^{0}$, and $B^{0}\\to K_{S}^{0} X^{0}$ Decays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0106038","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":"sha256:1d298b68103ca67f89c09e5aa06ed840a8b9400397e9e23b5fd14910a38af56b","target":"record","created_at":"2026-07-04T17:29:40Z","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":"8eba5179467c40a3b2c0eed6e013945db2d016259da32a2ce1aea9589fad0d73","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2001-06-07T19:36:28Z","title_canon_sha256":"d9cc94a74a09a83bde09864b25aa6b2e371d56ebb30555b5e013eff1db217327"},"schema_version":"1.0","source":{"id":"hep-ex/0106038","kind":"arxiv","version":1}},"canonical_sha256":"19259f949c72d3c29e3d5a327ea13afab6b9a6818951230942c47788ec2c90b8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"19259f949c72d3c29e3d5a327ea13afab6b9a6818951230942c47788ec2c90b8","first_computed_at":"2026-07-04T17:29:40.061895Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:29:40.061895Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lBlbApEeSDxR4Hq+Zd7lec084acmzdaLbv/XBiNHjrx+4j1o7LiywWRXVNTopwCrgSYpFsbMyAKStuuigZ3+Dg==","signature_status":"signed_v1","signed_at":"2026-07-04T17:29:40.062275Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0106038","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1d298b68103ca67f89c09e5aa06ed840a8b9400397e9e23b5fd14910a38af56b","sha256:6de455e2fe58fc50c5c373e510aeda28951ed74c4c18e23529844de7d9d414f9"],"state_sha256":"fc0d4ac8e1d02ab26040e78ecdb5d433f18db42cb17b8b3585b72345800e9993"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yhm7/RxdvoSmx77wMZ0KcMwpx7kGpbClRtM/690B7nscoS114zksTnnMAJ8dkqDPujhO4Y1cTBJz7ehimzvHAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T03:53:43.769123Z","bundle_sha256":"9288de7dfd1133fc1287ef9ee0fc70c68b96efe3a36658c7873ac7e9bf6edf99"}}