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We propose that the deviation from the linear mm/X-ray relation arises from a two-component coronal electron population: thermal electrons that produce X-rays, but become less efficient at higher luminosities, and non-thermal electrons that produce mm emission and remain tied to L_bol.","weakest_assumption":"The interpretation that the millimeter excess originates primarily from a non-thermal coronal electron population rather than from outflow-driven shocks or other extended structures; the paper states that SED modeling and spectral index studies favor a coronal origin but does not quantify how strongly alternative contributions are ruled out."}},"verdict_id":"ab6fe785-5be6-402a-bc83-424e0e7b5560"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:444abb60ed3a90edab9fcf045a3a49f33d8728ac1e5f6ac5d40dc0d0b3bbe3c6","target":"record","created_at":"2026-05-20T00:00:52Z","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":"868bea16015112ed1e9794e0c1b57a4d9f205dbbc2498246dac12108e020b44d","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-05-14T18:25:35Z","title_canon_sha256":"4cb65356720989ea729e45b8a7ae39ed872fc04f12c36cdac22bab8e318c6ea0"},"schema_version":"1.0","source":{"id":"2605.15313","kind":"arxiv","version":1}},"canonical_sha256":"4fc2ca9d007e55fbced6a5c060c037056046697fb1cd0d741369d567444154ef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4fc2ca9d007e55fbced6a5c060c037056046697fb1cd0d741369d567444154ef","first_computed_at":"2026-05-20T00:00:52.177345Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:00:52.177345Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7xhrtJEG5eZkycRHDBuJZkoEQPA/VP2Qi+b1xCRSnlI/frFgICW1eOUDypVcZR4HVMZ3bXwO/KKboSXiA2BdAQ==","signature_status":"signed_v1","signed_at":"2026-05-20T00:00:52.178160Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.15313","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:444abb60ed3a90edab9fcf045a3a49f33d8728ac1e5f6ac5d40dc0d0b3bbe3c6","sha256:6e3f3498ef7003d97f00e7fe0462a2b26e7b69d6195e3d4dd86bb55992ec5253"],"state_sha256":"a646530a1e2ea8ad3fdf79f0ff310de8b24af3cc45b565aa5afd106a403a5218"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IM2pTXfXkqqU+X3Ku6vG3T+4AwLL+NmTbcxB4v+x6K+WP00X77n0WLdCzEAfLqhrRIY5UlnsmRkhfxL/jNzmAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T03:57:38.634819Z","bundle_sha256":"21b20431fba9768948ef0aae1848cbb3dfcfc925bef61d375c30659a512fbe58"}}