{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:5H43MN5HNGJ5GQ27PFOIN3A3RZ","short_pith_number":"pith:5H43MN5H","canonical_record":{"source":{"id":"1708.02764","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-08-09T08:56:23Z","cross_cats_sorted":[],"title_canon_sha256":"5ab602b4f591f30f56f17e86cc5854f3574ba3bee7312c589c020992c5172973","abstract_canon_sha256":"27e645c17150c5aaed9ce273e4c591726cb9516da28be80147201e5fd5cf4cc7"},"schema_version":"1.0"},"canonical_sha256":"e9f9b637a76993d3435f795c86ec1b8e6707b0e13defa06f6bcf801cb90ef2aa","source":{"kind":"arxiv","id":"1708.02764","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.02764","created_at":"2026-05-18T00:31:30Z"},{"alias_kind":"arxiv_version","alias_value":"1708.02764v2","created_at":"2026-05-18T00:31:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.02764","created_at":"2026-05-18T00:31:30Z"},{"alias_kind":"pith_short_12","alias_value":"5H43MN5HNGJ5","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"5H43MN5HNGJ5GQ27","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"5H43MN5H","created_at":"2026-05-18T12:31:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:5H43MN5HNGJ5GQ27PFOIN3A3RZ","target":"record","payload":{"canonical_record":{"source":{"id":"1708.02764","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-08-09T08:56:23Z","cross_cats_sorted":[],"title_canon_sha256":"5ab602b4f591f30f56f17e86cc5854f3574ba3bee7312c589c020992c5172973","abstract_canon_sha256":"27e645c17150c5aaed9ce273e4c591726cb9516da28be80147201e5fd5cf4cc7"},"schema_version":"1.0"},"canonical_sha256":"e9f9b637a76993d3435f795c86ec1b8e6707b0e13defa06f6bcf801cb90ef2aa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:30.843733Z","signature_b64":"9fwpExQXJgSFeKBKNCP9qpDT2l2GgPOVUe+SksEjJdCl/frrz8YPtJgiXDe4OeGaG9fFT50sBuBBXn7nDyReAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e9f9b637a76993d3435f795c86ec1b8e6707b0e13defa06f6bcf801cb90ef2aa","last_reissued_at":"2026-05-18T00:31:30.843019Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:30.843019Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1708.02764","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":"2026-05-18T00:31:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RBlkGsysAyBXj8WmTA6/Z4scT8hR0R6NZLYmwHEEgn0FQnN+3uBDeW54g43xk4mFC7VGPs3Lz9prv7W20st1Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T03:32:57.849057Z"},"content_sha256":"dce3d26fe859a7053fb5f17f56d1d419513fd306bfa6d301cf680e80fb865b51","schema_version":"1.0","event_id":"sha256:dce3d26fe859a7053fb5f17f56d1d419513fd306bfa6d301cf680e80fb865b51"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:5H43MN5HNGJ5GQ27PFOIN3A3RZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"$a_0(980) - f_0(980)$ mixing in $\\chi_{c1} \\to \\pi^0 f_0(980) \\to \\pi^0 \\pi^+ \\pi^-$ and $\\chi_{c1} \\to \\pi^0 a_0(980) \\to \\pi^0 \\pi^0 \\eta$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"M. Bayar, V. R. Debastiani","submitted_at":"2017-08-09T08:56:23Z","abstract_excerpt":"We study the isospin breaking in the reactions $\\chi_{c1} \\to \\pi^0 \\pi^+ \\pi^-$ and $\\chi_{c1} \\to \\pi^0 \\pi^0 \\eta$ and its relation to the $a_0(980) - f_0(980)$ mixing, which was measured by the BESIII Collaboration. We show that the same theoretical model previously developed to study the $\\chi_{c1} \\to \\eta \\pi^+ \\pi^-$ reaction (also measured by BESIII), and further explored in the predictions to the $\\eta_{c} \\to \\eta \\pi^+ \\pi^-$, can be successfully employed in the present study. We assume that the $\\chi_{c1}$ behaves as an $SU(3)$ singlet to find the weight in which trios of pseudosc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.02764","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":""},"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":"2026-05-18T00:31:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2QTpa5jDu3r2c2Q2fMYQdfHNRfRmqJGPGrcBGATfX5y9r9DEDCoqgz1gY08/O+LsWgeaHp+FYxBly3DzJ6SOBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T03:32:57.849430Z"},"content_sha256":"df162ce894c60057112cf418fa27f29dbeabcdca39787f33108d9b8438a17db7","schema_version":"1.0","event_id":"sha256:df162ce894c60057112cf418fa27f29dbeabcdca39787f33108d9b8438a17db7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5H43MN5HNGJ5GQ27PFOIN3A3RZ/bundle.json","state_url":"https://pith.science/pith/5H43MN5HNGJ5GQ27PFOIN3A3RZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5H43MN5HNGJ5GQ27PFOIN3A3RZ/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":"2026-05-31T03:32:57Z","links":{"resolver":"https://pith.science/pith/5H43MN5HNGJ5GQ27PFOIN3A3RZ","bundle":"https://pith.science/pith/5H43MN5HNGJ5GQ27PFOIN3A3RZ/bundle.json","state":"https://pith.science/pith/5H43MN5HNGJ5GQ27PFOIN3A3RZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5H43MN5HNGJ5GQ27PFOIN3A3RZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:5H43MN5HNGJ5GQ27PFOIN3A3RZ","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":"27e645c17150c5aaed9ce273e4c591726cb9516da28be80147201e5fd5cf4cc7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-08-09T08:56:23Z","title_canon_sha256":"5ab602b4f591f30f56f17e86cc5854f3574ba3bee7312c589c020992c5172973"},"schema_version":"1.0","source":{"id":"1708.02764","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.02764","created_at":"2026-05-18T00:31:30Z"},{"alias_kind":"arxiv_version","alias_value":"1708.02764v2","created_at":"2026-05-18T00:31:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.02764","created_at":"2026-05-18T00:31:30Z"},{"alias_kind":"pith_short_12","alias_value":"5H43MN5HNGJ5","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"5H43MN5HNGJ5GQ27","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"5H43MN5H","created_at":"2026-05-18T12:31:00Z"}],"graph_snapshots":[{"event_id":"sha256:df162ce894c60057112cf418fa27f29dbeabcdca39787f33108d9b8438a17db7","target":"graph","created_at":"2026-05-18T00:31:30Z","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 study the isospin breaking in the reactions $\\chi_{c1} \\to \\pi^0 \\pi^+ \\pi^-$ and $\\chi_{c1} \\to \\pi^0 \\pi^0 \\eta$ and its relation to the $a_0(980) - f_0(980)$ mixing, which was measured by the BESIII Collaboration. We show that the same theoretical model previously developed to study the $\\chi_{c1} \\to \\eta \\pi^+ \\pi^-$ reaction (also measured by BESIII), and further explored in the predictions to the $\\eta_{c} \\to \\eta \\pi^+ \\pi^-$, can be successfully employed in the present study. We assume that the $\\chi_{c1}$ behaves as an $SU(3)$ singlet to find the weight in which trios of pseudosc","authors_text":"M. Bayar, V. R. Debastiani","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-08-09T08:56:23Z","title":"$a_0(980) - f_0(980)$ mixing in $\\chi_{c1} \\to \\pi^0 f_0(980) \\to \\pi^0 \\pi^+ \\pi^-$ and $\\chi_{c1} \\to \\pi^0 a_0(980) \\to \\pi^0 \\pi^0 \\eta$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.02764","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:dce3d26fe859a7053fb5f17f56d1d419513fd306bfa6d301cf680e80fb865b51","target":"record","created_at":"2026-05-18T00:31:30Z","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":"27e645c17150c5aaed9ce273e4c591726cb9516da28be80147201e5fd5cf4cc7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-08-09T08:56:23Z","title_canon_sha256":"5ab602b4f591f30f56f17e86cc5854f3574ba3bee7312c589c020992c5172973"},"schema_version":"1.0","source":{"id":"1708.02764","kind":"arxiv","version":2}},"canonical_sha256":"e9f9b637a76993d3435f795c86ec1b8e6707b0e13defa06f6bcf801cb90ef2aa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e9f9b637a76993d3435f795c86ec1b8e6707b0e13defa06f6bcf801cb90ef2aa","first_computed_at":"2026-05-18T00:31:30.843019Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:30.843019Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9fwpExQXJgSFeKBKNCP9qpDT2l2GgPOVUe+SksEjJdCl/frrz8YPtJgiXDe4OeGaG9fFT50sBuBBXn7nDyReAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:30.843733Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.02764","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dce3d26fe859a7053fb5f17f56d1d419513fd306bfa6d301cf680e80fb865b51","sha256:df162ce894c60057112cf418fa27f29dbeabcdca39787f33108d9b8438a17db7"],"state_sha256":"7c76482a25e290e5fc5c94048988714127bc93b6533949251c18e61453513979"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q/2XFgA3XKES9QIsesHiayRt/7p8YCymyA2HySABo3lAKzuH8PwFKWtTOWMLXen0nWanQfnzZwy7yvUtzS/xDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T03:32:57.851403Z","bundle_sha256":"a36eecc8e0afeadb0c90f8ec0354581d72bf5962734e904a8e7e288194aabfaa"}}