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An initial system with the primary mass $M_1 \\sim 6-10 \\, M_\\odot$ and the secondary mass $M_2 \\sim 3-6\\, M_\\odot$ forms, via two distinct evolutionary channels, a double degenerate CO-ONeMg WD system. For sufficiently large mass ratio $q \\equiv M_2/M_1 > q_{crit} \\sim 0.25$ the ensuing gravitational wave-driven mass transfer is unstable, whereby the less massive CO WD is disrupted and transfers its mass to the primary ONeM"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1709.02221","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-09-07T13:08:15Z","cross_cats_sorted":[],"title_canon_sha256":"595e758ff22dbdaa1b8cd889c5247f2d898d3eaaed8298f7fc1aee5e1badf5e7","abstract_canon_sha256":"8644a98fea876a0e89d641e79d86ade7d803ed3352f522a87f2e56bd4918f61d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:35:49.825963Z","signature_b64":"F7NJDeX9SsmKAyY1UbtY61/KWHqa5t0OL1r4XBZtRT59k4t3mslapC6OllMMdcHU9x9FDsmjpPCVEHYkiDbHDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4dd4704b6ec5bfe911d0cbab57fe0181a9026fdbc83794130ccbc7ed4582cfa3","last_reissued_at":"2026-05-18T00:35:49.825350Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:35:49.825350Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Short Gamma-Ray Bursts following mergers of an ONeMg with a CO white dwarf","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Maxim Lyutikov (Purdue University, McGill University), Silvia Toonen (Astronomical Institute Anton Pannekoek)","submitted_at":"2017-09-07T13:08:15Z","abstract_excerpt":"We discuss a scenario of short Gamma-Ray Bursts (GRBs) following a merger of a massive ONeMg white dwarf (WD) with a CO WD, and an ensuing accretion induced collapse (AIC). 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