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Problem revision

Efficient contraction of PEPS for gapped two-dimensional ground states

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Record hash
70a5ae0cc79dd544186a0bcd85a4e5c63bb00b7675b642ba7daa097fbe02459d
Content hash
545e3beecc47af80a8fd333d3f73a1134f7a2afcf4dc70bd541f6980bd823ad5
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,972
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:18:09Z — the Bitcoin date is the one that counts