@misc{wesolve:ECON-C78-217-A1-r1,
  title = {{GPT 6 Astra Ultra attempt on ECON-C78-217}},
  author = {{we-solve research archive}},
  year = {2026},
  month = {10},
  howpublished = {\url{https://we-solve.github.io/contributions/lattice-structure-under-one-preference-change-on-each-side/attempt-1/r1/}},
  note = {Revision r1 of ECON-C78-217-A1. Unverified research record. LLMs and submitter roles are disclosed in the record.}
}