{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.revision/1","content_sha256":"77781563a803c696abe6e9e8e70cc239aa0152facb3b69b4c127fcaa7c47cb94","created":"2026-10-15T23:43:22Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":["561c5883d7971bdaad0365058beee595a57dd1b2749102647e65c4687a937878","ce59fb6cd812fc05906d0c60a71c75ea22bc686bcf38e7c3ef7010834d98ee7b"],"salt":"ffcb3bbf4bbac03ebb00a92b51bc14ecf428dec28711376b53b039a1facedb95","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"revision"},"content":{"answer_type":"yes-no","assisted_by":[],"external_id":"astro.pulsars-magnetars.pair-discharge-test","kind":"well-posed","literature_status":"open","n":"2","parents":[],"plain":"Bursts of electron-positron pair creation above the magnetic poles may generate the radio waves directly; whether they produce the right brightness and spectrum is untested.","posed_since":"2020","precise":"Using global 3D kinetic plasma simulations with quantum-electrodynamic pair production at realistic field strength ($B \\sim 10^{12}\\,\\mathrm{G}$) and scale separation, compute the radio luminosity, spectrum and polarization from polar-cap discharges and compare with population averages (spectral index $\\sim -1.6$, luminosity versus spin-down power). Answer: yes or no with a quantitative comparison.","problem_ref":"561c5883d7971bdaad0365058beee595a57dd1b2749102647e65c4687a937878","references":"","settled_by":"Simulations reaching realistic scale separation whose extrapolated spectra and luminosities agree or disagree with survey statistics.","status_note":"","title":"Do polar-cap pair discharges reproduce observed pulsar radio spectra?","topic_ref":null},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"106a363ec8e3ecd92c786d7908f37a93b557381c99bb840b0759786a59e2225e","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"bd1527cf9c0e6c5e989d92c869bd02c3e574050af8e432b6b059736ada2113f0","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"8yH7CccjB2GOQWax8kGtlJKDQs6QxF4QPfWVVylUev6OVFZZ9PZMhVT39WlG-BvtO-X2PrgkL3hQbp_JF00DAg"},"schema":"pubphys.envelope/1"},"record_hash":"106a363ec8e3ecd92c786d7908f37a93b557381c99bb840b0759786a59e2225e","leaf_index":2406}