{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:YXD37V25RH4XRF5L6PDPF6J4BS","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":"37be3051bb90af2e5765cc9fd4a62286ca6148b3259ebb47aeef0a438dcc6a59","cross_cats_sorted":["hep-ex","hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-07-27T02:39:46Z","title_canon_sha256":"2bd95a4e9496be2c806d43bd1a32c825525b674f1edea1140c39c8fe0112d630"},"schema_version":"1.0","source":{"id":"2607.23943","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.23943","created_at":"2026-07-28T01:23:37Z"},{"alias_kind":"arxiv_version","alias_value":"2607.23943v1","created_at":"2026-07-28T01:23:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.23943","created_at":"2026-07-28T01:23:37Z"},{"alias_kind":"pith_short_12","alias_value":"YXD37V25RH4X","created_at":"2026-07-28T01:23:37Z"},{"alias_kind":"pith_short_16","alias_value":"YXD37V25RH4XRF5L","created_at":"2026-07-28T01:23:37Z"},{"alias_kind":"pith_short_8","alias_value":"YXD37V25","created_at":"2026-07-28T01:23:37Z"}],"graph_snapshots":[{"event_id":"sha256:3bfee9ef051e76df00b2c1756752157221e37418beeb9ad4143706a0d773a8c8","target":"graph","created_at":"2026-07-28T01:23:37Z","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/2607.23943/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a systematic study of the spacelike electromagnetic form factors of the ground-state singly charmed baryons, $\\Sigma_c$ ($\\Sigma_c^{++},\\Sigma_c^+,\\Sigma_c^0$) and $\\Lambda_c^+$, within a covariant quark-diquark model. Based on this framework, we obtain their magnetic moments as well as electric charge and magnetic moment radii. Such observables are important to understand the internal structure and the inner dynamics of these heavy baryon states. Our theoretical calculations are in qualitative agreement with available lattice QCD results of $\\Sigma_c^{++}$ and $\\Sigma_c^0$ baryons.","authors_text":"Cheng Chen, Dongyan Fu, Ju-Jun Xie, Ye Cao","cross_cats":["hep-ex","hep-lat"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-07-27T02:39:46Z","title":"Electromagnetic form factors of singly charmed baryons $\\Sigma_c$ and $\\Lambda_c$ in a covariant quark-diquark model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.23943","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:d5212266e8df15d4f605d5d10a2caba7d6094088b912aafea99494b12e53e47f","target":"record","created_at":"2026-07-28T01:23:37Z","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":"37be3051bb90af2e5765cc9fd4a62286ca6148b3259ebb47aeef0a438dcc6a59","cross_cats_sorted":["hep-ex","hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-07-27T02:39:46Z","title_canon_sha256":"2bd95a4e9496be2c806d43bd1a32c825525b674f1edea1140c39c8fe0112d630"},"schema_version":"1.0","source":{"id":"2607.23943","kind":"arxiv","version":1}},"canonical_sha256":"c5c7bfd75d89f97897abf3c6f2f93c0c8cc29fefc06d10a61f3ab57af3c8186a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c5c7bfd75d89f97897abf3c6f2f93c0c8cc29fefc06d10a61f3ab57af3c8186a","first_computed_at":"2026-07-28T01:23:37.012594Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-28T01:23:37.012594Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IMSGul3L0HPhA4qMmysC5v6938nlKKHP606z04I8D615Ry3lZ6iCYEL3Tm615RbqDjXD1N6gGebMveJpH7qYBw==","signature_status":"signed_v1","signed_at":"2026-07-28T01:23:37.013519Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.23943","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d5212266e8df15d4f605d5d10a2caba7d6094088b912aafea99494b12e53e47f","sha256:3bfee9ef051e76df00b2c1756752157221e37418beeb9ad4143706a0d773a8c8"],"state_sha256":"a5df839b4bd1a5a1c2484e854b28154d7f2d69650cf2eaff7f340ef40d1c5754"}