{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:CLTUPNLCJ5XRVNYWCRHYLCPLFW","short_pith_number":"pith:CLTUPNLC","canonical_record":{"source":{"id":"1506.05575","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-06-18T07:51:57Z","cross_cats_sorted":[],"title_canon_sha256":"578bf046766d9c75580967a6257585c25401c052b3f1acf164fd3898cfb44eba","abstract_canon_sha256":"5c8190f669a1c6b122e81909a486857312dbba6441abd3df3c958d569158a1ea"},"schema_version":"1.0"},"canonical_sha256":"12e747b5624f6f1ab716144f8589eb2dbdc804510a10d02bc653b7dfdf2bbc44","source":{"kind":"arxiv","id":"1506.05575","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.05575","created_at":"2026-05-18T01:36:17Z"},{"alias_kind":"arxiv_version","alias_value":"1506.05575v1","created_at":"2026-05-18T01:36:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.05575","created_at":"2026-05-18T01:36:17Z"},{"alias_kind":"pith_short_12","alias_value":"CLTUPNLCJ5XR","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"CLTUPNLCJ5XRVNYW","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"CLTUPNLC","created_at":"2026-05-18T12:29:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:CLTUPNLCJ5XRVNYWCRHYLCPLFW","target":"record","payload":{"canonical_record":{"source":{"id":"1506.05575","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-06-18T07:51:57Z","cross_cats_sorted":[],"title_canon_sha256":"578bf046766d9c75580967a6257585c25401c052b3f1acf164fd3898cfb44eba","abstract_canon_sha256":"5c8190f669a1c6b122e81909a486857312dbba6441abd3df3c958d569158a1ea"},"schema_version":"1.0"},"canonical_sha256":"12e747b5624f6f1ab716144f8589eb2dbdc804510a10d02bc653b7dfdf2bbc44","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:17.825074Z","signature_b64":"+cRfYiLKBRQ7DkATIhzvaWcDrzSSiNQIGVbm2+LMss9Uy4oqD55+a96il6LWsE07zvG/n0xt7DoVTIHfQk5xAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"12e747b5624f6f1ab716144f8589eb2dbdc804510a10d02bc653b7dfdf2bbc44","last_reissued_at":"2026-05-18T01:36:17.824474Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:17.824474Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1506.05575","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":"2026-05-18T01:36:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sqOgbkiGJHbsfzPRpk4inhpuYbR18GGqoBdlxy3eAO2T3k0cl7QqSJzCE7kRbvAwBa14wINPcdO2I6lRotNwBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T03:08:34.153875Z"},"content_sha256":"12e9b572ad6c8e6d39e591f0fcc39166adbd2352ad6b896818c0d3001824423b","schema_version":"1.0","event_id":"sha256:12e9b572ad6c8e6d39e591f0fcc39166adbd2352ad6b896818c0d3001824423b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:CLTUPNLCJ5XRVNYWCRHYLCPLFW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Two-body decay widths of lowest lying and next-to-lowest lying scalar and pseudoscalar mesons in generalized linear sigma model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"S. Mohammad Zebarjad, Soodeh Zarepour","submitted_at":"2015-06-18T07:51:57Z","abstract_excerpt":"Two-body decay widths of lowest lying and next-to-lowest lying scalar and pseudoscalar mesons are studied in Generalized Linear Sigma Model (GLSM) of low-energy QCD. This model which considers mixing between \"two quark\" and \"four quark\" chiral nonets has been employed to investigate various decays and scatterings in low energy region of QCD. In this paper, $\\Gamma[f_0(980) \\rightarrow K \\bar{K}]$ and $\\Gamma[a_0(980) \\rightarrow K \\bar{K}]$ are obtained and it is shown that two-body decay widths of lowest lying mesons are well predicted by this model while for the next-to-lowest lying mesons, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.05575","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":"2026-05-18T01:36:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i0jO6ybz70guRCjFq7d5sh/YRx7bjL34USHgLQ+ktvXiIyR/qDadmBSaIY32diBVCmuF5W5fhvcceBo1foWMCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T03:08:34.154246Z"},"content_sha256":"862df1e57f70da0bc1ab8953f24d7156406e80c219709a76313f04218ca37313","schema_version":"1.0","event_id":"sha256:862df1e57f70da0bc1ab8953f24d7156406e80c219709a76313f04218ca37313"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CLTUPNLCJ5XRVNYWCRHYLCPLFW/bundle.json","state_url":"https://pith.science/pith/CLTUPNLCJ5XRVNYWCRHYLCPLFW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CLTUPNLCJ5XRVNYWCRHYLCPLFW/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":"2026-06-08T03:08:34Z","links":{"resolver":"https://pith.science/pith/CLTUPNLCJ5XRVNYWCRHYLCPLFW","bundle":"https://pith.science/pith/CLTUPNLCJ5XRVNYWCRHYLCPLFW/bundle.json","state":"https://pith.science/pith/CLTUPNLCJ5XRVNYWCRHYLCPLFW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CLTUPNLCJ5XRVNYWCRHYLCPLFW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:CLTUPNLCJ5XRVNYWCRHYLCPLFW","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":"5c8190f669a1c6b122e81909a486857312dbba6441abd3df3c958d569158a1ea","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-06-18T07:51:57Z","title_canon_sha256":"578bf046766d9c75580967a6257585c25401c052b3f1acf164fd3898cfb44eba"},"schema_version":"1.0","source":{"id":"1506.05575","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.05575","created_at":"2026-05-18T01:36:17Z"},{"alias_kind":"arxiv_version","alias_value":"1506.05575v1","created_at":"2026-05-18T01:36:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.05575","created_at":"2026-05-18T01:36:17Z"},{"alias_kind":"pith_short_12","alias_value":"CLTUPNLCJ5XR","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"CLTUPNLCJ5XRVNYW","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"CLTUPNLC","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:862df1e57f70da0bc1ab8953f24d7156406e80c219709a76313f04218ca37313","target":"graph","created_at":"2026-05-18T01:36:17Z","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":"Two-body decay widths of lowest lying and next-to-lowest lying scalar and pseudoscalar mesons are studied in Generalized Linear Sigma Model (GLSM) of low-energy QCD. This model which considers mixing between \"two quark\" and \"four quark\" chiral nonets has been employed to investigate various decays and scatterings in low energy region of QCD. In this paper, $\\Gamma[f_0(980) \\rightarrow K \\bar{K}]$ and $\\Gamma[a_0(980) \\rightarrow K \\bar{K}]$ are obtained and it is shown that two-body decay widths of lowest lying mesons are well predicted by this model while for the next-to-lowest lying mesons, ","authors_text":"S. Mohammad Zebarjad, Soodeh Zarepour","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-06-18T07:51:57Z","title":"Two-body decay widths of lowest lying and next-to-lowest lying scalar and pseudoscalar mesons in generalized linear sigma model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.05575","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":"sha256:12e9b572ad6c8e6d39e591f0fcc39166adbd2352ad6b896818c0d3001824423b","target":"record","created_at":"2026-05-18T01:36:17Z","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":"5c8190f669a1c6b122e81909a486857312dbba6441abd3df3c958d569158a1ea","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-06-18T07:51:57Z","title_canon_sha256":"578bf046766d9c75580967a6257585c25401c052b3f1acf164fd3898cfb44eba"},"schema_version":"1.0","source":{"id":"1506.05575","kind":"arxiv","version":1}},"canonical_sha256":"12e747b5624f6f1ab716144f8589eb2dbdc804510a10d02bc653b7dfdf2bbc44","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"12e747b5624f6f1ab716144f8589eb2dbdc804510a10d02bc653b7dfdf2bbc44","first_computed_at":"2026-05-18T01:36:17.824474Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:17.824474Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+cRfYiLKBRQ7DkATIhzvaWcDrzSSiNQIGVbm2+LMss9Uy4oqD55+a96il6LWsE07zvG/n0xt7DoVTIHfQk5xAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:17.825074Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.05575","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:12e9b572ad6c8e6d39e591f0fcc39166adbd2352ad6b896818c0d3001824423b","sha256:862df1e57f70da0bc1ab8953f24d7156406e80c219709a76313f04218ca37313"],"state_sha256":"c023f41707cd516faf473c38f8083b8a0dff19e35dbc40df118692b253f770e7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1OvSOF/zvJPhR24egvZfYQIUao10k50rXv3ogfBR90i9s4DzWdv1JAq6uAj7iq+ty4nsjte3wyDlTM9Lh/heDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T03:08:34.157412Z","bundle_sha256":"8fe887ca67381beb8756c56370f297e4e6e577a3c814adaddf60e3ff55aa0cff"}}