{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:5AJFFCXWL7HS2QWQ2NCW6TNZI4","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":"b2060b28d0c657c716836b1e1e69860b0a64c300744267612faa56c70d7f94b1","cross_cats_sorted":["hep-th","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-06-04T15:05:19Z","title_canon_sha256":"d518d17f7a59b9042c0e4d49d048017967a5c9c347c6719df5973ef6a1b2b0f9"},"schema_version":"1.0","source":{"id":"2606.06263","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.06263","created_at":"2026-06-05T01:15:39Z"},{"alias_kind":"arxiv_version","alias_value":"2606.06263v1","created_at":"2026-06-05T01:15:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.06263","created_at":"2026-06-05T01:15:39Z"},{"alias_kind":"pith_short_12","alias_value":"5AJFFCXWL7HS","created_at":"2026-06-05T01:15:39Z"},{"alias_kind":"pith_short_16","alias_value":"5AJFFCXWL7HS2QWQ","created_at":"2026-06-05T01:15:39Z"},{"alias_kind":"pith_short_8","alias_value":"5AJFFCXW","created_at":"2026-06-05T01:15:39Z"}],"graph_snapshots":[{"event_id":"sha256:3aad1139986b7df857a3064da3b12a07273a787f71c6a69236e390338ae94c83","target":"graph","created_at":"2026-06-05T01:15:39Z","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/2606.06263/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The spin-orbit correlation (SOC) provides a unique probe into the internal spin structure of hadrons. Defined via the parity-odd (P-odd) energy-momentum tensor (EMT), this observable can remain non-vanishing even in systems where the total angular momentum is zero. In this study, we connect the formal field-theoretical definition of the SOC to a non-perturbative quantum many-body framework utilizing light-front dynamics. Furthermore, we show how the SOC can be extracted directly from the hadronic matrix elements of the P-odd EMT, establishing a pathway to access this observable within the part","authors_text":"Qin-Tao Song, Siqi Xu, Tianyang Hu, Weijie Du, Xianghui Cao, Yang Li","cross_cats":["hep-th","nucl-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-06-04T15:05:19Z","title":"Spin-orbit correlation of quarks within quarkonium"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.06263","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":"sha256:1b97d659b553ae99327c7c240b0c70096875d883b984077c012174ebcf7ba740","target":"record","created_at":"2026-06-05T01:15:39Z","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":"b2060b28d0c657c716836b1e1e69860b0a64c300744267612faa56c70d7f94b1","cross_cats_sorted":["hep-th","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-06-04T15:05:19Z","title_canon_sha256":"d518d17f7a59b9042c0e4d49d048017967a5c9c347c6719df5973ef6a1b2b0f9"},"schema_version":"1.0","source":{"id":"2606.06263","kind":"arxiv","version":1}},"canonical_sha256":"e812528af65fcf2d42d0d3456f4db94725ce748b4e0e222d925cab491417f50a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e812528af65fcf2d42d0d3456f4db94725ce748b4e0e222d925cab491417f50a","first_computed_at":"2026-06-05T01:15:39.997996Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-05T01:15:39.997996Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"siMdK2DWwnqITDFDBS2CVc5YddfBUankvNC8mdKrBuC+XI8vLLfZWjUbUO7rtbv72PZ0uVrOXgfzt99obBEGBQ==","signature_status":"signed_v1","signed_at":"2026-06-05T01:15:39.998415Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.06263","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1b97d659b553ae99327c7c240b0c70096875d883b984077c012174ebcf7ba740","sha256:3aad1139986b7df857a3064da3b12a07273a787f71c6a69236e390338ae94c83"],"state_sha256":"31d7e002172db023fa4d1c8bb4dc9ec449602d094c4fa267e39f94490674f888"}