{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:IMRWFA75QPVLYOFI7EZBND2FRH","short_pith_number":"pith:IMRWFA75","canonical_record":{"source":{"id":"0912.5016","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-12-26T13:29:32Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"85bf54dbcbcef6dcecf14f0c53e6fa817e51733c54c8a26f930827601d33693c","abstract_canon_sha256":"7364f642d999e0ea8fb7d2ec3638024b5f9cec3d7520a3806edf4a8d87da5b68"},"schema_version":"1.0"},"canonical_sha256":"43236283fd83eabc38a8f932168f4589cf53803e2c39ab7a05a19ac3f0fa2f9f","source":{"kind":"arxiv","id":"0912.5016","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.5016","created_at":"2026-05-18T04:15:05Z"},{"alias_kind":"arxiv_version","alias_value":"0912.5016v3","created_at":"2026-05-18T04:15:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.5016","created_at":"2026-05-18T04:15:05Z"},{"alias_kind":"pith_short_12","alias_value":"IMRWFA75QPVL","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"IMRWFA75QPVLYOFI","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"IMRWFA75","created_at":"2026-05-18T12:26:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:IMRWFA75QPVLYOFI7EZBND2FRH","target":"record","payload":{"canonical_record":{"source":{"id":"0912.5016","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-12-26T13:29:32Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"85bf54dbcbcef6dcecf14f0c53e6fa817e51733c54c8a26f930827601d33693c","abstract_canon_sha256":"7364f642d999e0ea8fb7d2ec3638024b5f9cec3d7520a3806edf4a8d87da5b68"},"schema_version":"1.0"},"canonical_sha256":"43236283fd83eabc38a8f932168f4589cf53803e2c39ab7a05a19ac3f0fa2f9f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:15:05.622494Z","signature_b64":"G1opQTiGhnaaa86fGQFf2Ru8wnYOlnAPbo/MGq7x5NbX4m82Je7xbARN7lAj4qzRMlcdY98zxoBzodQ/dJymAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"43236283fd83eabc38a8f932168f4589cf53803e2c39ab7a05a19ac3f0fa2f9f","last_reissued_at":"2026-05-18T04:15:05.621764Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:15:05.621764Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0912.5016","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":"2026-05-18T04:15:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HL2bzEHL9Cqnfepw3qCiBhds5xoDQHIKVEF5XyZ5XPWJkg0lVYT5yGhmlmHCmQotYjJba3z+G1O3kh2TuYVWAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T21:52:10.049088Z"},"content_sha256":"b11198104d7602d1cf336c19a89e0a21d0881169a3ffacac33b235a0073b4abe","schema_version":"1.0","event_id":"sha256:b11198104d7602d1cf336c19a89e0a21d0881169a3ffacac33b235a0073b4abe"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:IMRWFA75QPVLYOFI7EZBND2FRH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Tetraquark interpretation of the BELLE data on the anomalous $\\Upsilon(1S) \\pi^+\\pi^-$ and $\\Upsilon(2S) \\pi^+\\pi^-$ production near the $\\Upsilon(5S)$ resonance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Ahmed Ali, Christian Hambrock, M. Jamil Aslam","submitted_at":"2009-12-26T13:29:32Z","abstract_excerpt":"We analyze the Belle data [K. F. Chen {\\it et al.} (Belle Collaboration), Phys.\\ Rev.\\ Lett.\\  {\\bf 100}, 112001 (2008); I. Adachi {\\it et al.}  (Belle Collaboration), arXiv:0808.2445] on the processes $e^+ e^- \\to \\Upsilon(1S)\\; \\pi^+\\pi^-, \\Upsilon(2S)\\; \\pi^+\\pi^-$ near the peak of the $\\Upsilon(5S)$ resonance, which are found to be anomalously large in rates compared to similar dipion transitions between the lower $\\Upsilon$ resonances. Assuming these final states arise from the production and decays of the $J^{PC}=1^{--}$ state $Y_b(10890)$, which we interpret as a bound (diquark-antidiqu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.5016","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":"2026-05-18T04:15:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b0jXU7OYO0GRzZTJ6Q5IbdV2WVOhREW0RuBJTv2PnTQtWoQoDFfE5isRrJn/ihit1e8Dw8wOaudrxDGb8qYuCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T21:52:10.049679Z"},"content_sha256":"e8197e85eb8877be21008500d1f66ed919fda6dc5c44d7ea8a758ca53c4c666d","schema_version":"1.0","event_id":"sha256:e8197e85eb8877be21008500d1f66ed919fda6dc5c44d7ea8a758ca53c4c666d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IMRWFA75QPVLYOFI7EZBND2FRH/bundle.json","state_url":"https://pith.science/pith/IMRWFA75QPVLYOFI7EZBND2FRH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IMRWFA75QPVLYOFI7EZBND2FRH/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":"2026-05-27T21:52:10Z","links":{"resolver":"https://pith.science/pith/IMRWFA75QPVLYOFI7EZBND2FRH","bundle":"https://pith.science/pith/IMRWFA75QPVLYOFI7EZBND2FRH/bundle.json","state":"https://pith.science/pith/IMRWFA75QPVLYOFI7EZBND2FRH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IMRWFA75QPVLYOFI7EZBND2FRH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:IMRWFA75QPVLYOFI7EZBND2FRH","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":"7364f642d999e0ea8fb7d2ec3638024b5f9cec3d7520a3806edf4a8d87da5b68","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-12-26T13:29:32Z","title_canon_sha256":"85bf54dbcbcef6dcecf14f0c53e6fa817e51733c54c8a26f930827601d33693c"},"schema_version":"1.0","source":{"id":"0912.5016","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.5016","created_at":"2026-05-18T04:15:05Z"},{"alias_kind":"arxiv_version","alias_value":"0912.5016v3","created_at":"2026-05-18T04:15:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.5016","created_at":"2026-05-18T04:15:05Z"},{"alias_kind":"pith_short_12","alias_value":"IMRWFA75QPVL","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"IMRWFA75QPVLYOFI","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"IMRWFA75","created_at":"2026-05-18T12:26:00Z"}],"graph_snapshots":[{"event_id":"sha256:e8197e85eb8877be21008500d1f66ed919fda6dc5c44d7ea8a758ca53c4c666d","target":"graph","created_at":"2026-05-18T04:15:05Z","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 analyze the Belle data [K. F. Chen {\\it et al.} (Belle Collaboration), Phys.\\ Rev.\\ Lett.\\  {\\bf 100}, 112001 (2008); I. Adachi {\\it et al.}  (Belle Collaboration), arXiv:0808.2445] on the processes $e^+ e^- \\to \\Upsilon(1S)\\; \\pi^+\\pi^-, \\Upsilon(2S)\\; \\pi^+\\pi^-$ near the peak of the $\\Upsilon(5S)$ resonance, which are found to be anomalously large in rates compared to similar dipion transitions between the lower $\\Upsilon$ resonances. Assuming these final states arise from the production and decays of the $J^{PC}=1^{--}$ state $Y_b(10890)$, which we interpret as a bound (diquark-antidiqu","authors_text":"Ahmed Ali, Christian Hambrock, M. Jamil Aslam","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-12-26T13:29:32Z","title":"Tetraquark interpretation of the BELLE data on the anomalous $\\Upsilon(1S) \\pi^+\\pi^-$ and $\\Upsilon(2S) \\pi^+\\pi^-$ production near the $\\Upsilon(5S)$ resonance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.5016","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:b11198104d7602d1cf336c19a89e0a21d0881169a3ffacac33b235a0073b4abe","target":"record","created_at":"2026-05-18T04:15:05Z","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":"7364f642d999e0ea8fb7d2ec3638024b5f9cec3d7520a3806edf4a8d87da5b68","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-12-26T13:29:32Z","title_canon_sha256":"85bf54dbcbcef6dcecf14f0c53e6fa817e51733c54c8a26f930827601d33693c"},"schema_version":"1.0","source":{"id":"0912.5016","kind":"arxiv","version":3}},"canonical_sha256":"43236283fd83eabc38a8f932168f4589cf53803e2c39ab7a05a19ac3f0fa2f9f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"43236283fd83eabc38a8f932168f4589cf53803e2c39ab7a05a19ac3f0fa2f9f","first_computed_at":"2026-05-18T04:15:05.621764Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:15:05.621764Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"G1opQTiGhnaaa86fGQFf2Ru8wnYOlnAPbo/MGq7x5NbX4m82Je7xbARN7lAj4qzRMlcdY98zxoBzodQ/dJymAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:15:05.622494Z","signed_message":"canonical_sha256_bytes"},"source_id":"0912.5016","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b11198104d7602d1cf336c19a89e0a21d0881169a3ffacac33b235a0073b4abe","sha256:e8197e85eb8877be21008500d1f66ed919fda6dc5c44d7ea8a758ca53c4c666d"],"state_sha256":"0beb2d2effbdc0c7b5063de71c4958b52e857ac5bb84d64f930c990a57468c0c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kaNG9wIH4PoKf1KSPKgi8xGphrUn5CXYjG9kYEn5BntN+DVWpuN1tGUZ8uH8/+/xCeTUggmSDT9nVZaMG1NeAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T21:52:10.053078Z","bundle_sha256":"faf4a0f6c0d494a7c3d353f431742721236258acfb972ba10cbdfe78764230c4"}}