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Topic

Laboratory vacuum birefringence and Schwinger pair creation

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Record hash
55a07bba1dfa71f7b80f75c8b6d22d8d64b8456a647eee5719b5c98b8b9ea3c9
Content hash
1a7a21f8c24fa1e3cfd7e9c91ee44286bcccfe16e800a5c369535f39cdeeffa3
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
309
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:52Z — the Bitcoin date is the one that counts