GAP Framework License
=====================

PART 1 -- All pipeline source code, variant generation scripts, evaluation
harness, structural-overlap analysis, rescue runner, cleaning/audit tools,
README, datasheet, and any other artefacts authored by the GAP project are
released under the:

  Creative Commons Attribution 4.0 International License (CC BY 4.0)
  https://creativecommons.org/licenses/by/4.0/legalcode

You are free to:
  - Share -- copy and redistribute the material in any medium or format
  - Adapt -- remix, transform, and build upon the material for any purpose,
    even commercially.

Under the following terms:
  - Attribution -- You must give appropriate credit, provide a link to the
    license, and indicate if changes were made. You may do so in any
    reasonable manner, but not in any way that suggests the licensor
    endorses you or your use.

PART 2 -- ORIGINAL PUTNAM PROBLEMS AND CANONICAL SOLUTIONS

The companion PutnamGAP dataset (https://huggingface.co/datasets/blackhao0426/PutnamGAP)
contains the original problem statements and canonical solutions of the
William Lowell Putnam Mathematical Competition, reproduced from four
authoritative monographs published by the Mathematical Association of
America (MAA Press) and redistributed under the fair-use clause stated in
the front-matter of every volume:

  "Individual readers ... are permitted to make fair use of the material,
  such as to copy select pages for use in teaching or research."

These texts remain the intellectual property of the Mathematical
Association of America (MAA). They are NOT licensed under CC BY 4.0.

If you use this code or the PutnamGAP dataset in any research output you
MUST cite the four MAA source books in addition to the GAP framework
paper. The four source books are:

  1. Gleason, Greenwood, Kelly. The William Lowell Putnam Mathematical
     Competition: Problems and Solutions 1938-1964. MAA, 1980.
  2. Alexanderson, Klosinski, Larson. The William Lowell Putnam
     Mathematical Competition: Problems and Solutions 1965-1984. MAA, 1985.
  3. Kedlaya, Poonen, Vakil. The William Lowell Putnam Mathematical
     Competition 1985-2000: Problems, Solutions and Commentary. MAA, 2002.
  4. Kedlaya, Kane, Kane, O'Dorney. The William Lowell Putnam Mathematical
     Competition 2001-2016: Problems, Solutions and Commentary. AMS
     (MAA Press), 2020.

Problem and solution sets from 2017 onward are included with the explicit
permission of MAA.

NOTICE FOR RIGHTS-HOLDERS

If you are an author, publisher, or rights-holder and you believe any
portion of this release infringes your rights, please open an issue at
https://github.com/YurenHao0426/GAP/issues or email the maintainer.
The affected items will be removed promptly.