{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:YTGR6LSDAACFRDFT7RBENORXWO","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":"bb239412c059a554a754bcf845837383140e031efdbfe416acb55c2d1ce640f4","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-08-19T10:58:28Z","title_canon_sha256":"aa5f3fdaac818baff7e37464ba30a3427dbef99a85a868d065a2e87ddd249656"},"schema_version":"1.0","source":{"id":"hep-ph/0408214","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0408214","created_at":"2026-05-18T04:13:36Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0408214v1","created_at":"2026-05-18T04:13:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0408214","created_at":"2026-05-18T04:13:36Z"},{"alias_kind":"pith_short_12","alias_value":"YTGR6LSDAACF","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"YTGR6LSDAACFRDFT","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"YTGR6LSD","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:effb70570428d3a793f0bcc9d703ee519c5da87b06827a9e16322c23abba3ec9","target":"graph","created_at":"2026-05-18T04:13:36Z","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":"Under the assumption that both light and heavy quarkonia populate approximately linear Regge trajectories with the requirements of additivity of intercepts and inverse slopes, the masses of different meson multiplets are estimated. The predictions derived from the quasi-linear Regge trajectories are in reasonable agreement with those given by many other references.","authors_text":"Bing Ma, De-Min Li, Hong Yu, Qian-Kai Yao, Yu-Xiao Li","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2004-08-19T10:58:28Z","title":"Meson spectrum in Regge phenomenology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0408214","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:d41ccc40c4f9796c9c61c7ab9e8747f36629142e8f4bb5429fdd75c4ba25df02","target":"record","created_at":"2026-05-18T04:13:36Z","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":"bb239412c059a554a754bcf845837383140e031efdbfe416acb55c2d1ce640f4","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-08-19T10:58:28Z","title_canon_sha256":"aa5f3fdaac818baff7e37464ba30a3427dbef99a85a868d065a2e87ddd249656"},"schema_version":"1.0","source":{"id":"hep-ph/0408214","kind":"arxiv","version":1}},"canonical_sha256":"c4cd1f2e430004588cb3fc4246ba37b397ec7bea8a360d2c4a9ea69a8784dde1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4cd1f2e430004588cb3fc4246ba37b397ec7bea8a360d2c4a9ea69a8784dde1","first_computed_at":"2026-05-18T04:13:36.135775Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:13:36.135775Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XgkYV8z/9ajn0PST46oXTX+j20+u+Y0Z7ZZ1CKRPv+YactwRBvgv39syhABSWc7+MotYeASRBmd033WqftyTCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:13:36.136707Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0408214","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d41ccc40c4f9796c9c61c7ab9e8747f36629142e8f4bb5429fdd75c4ba25df02","sha256:effb70570428d3a793f0bcc9d703ee519c5da87b06827a9e16322c23abba3ec9"],"state_sha256":"9b464fa6cbbaa75f616c5102f9d0f84116c947a14d5d43c4aba2d5215a77f55b"}