{"artifact":{"id":"art-hist-phase35-bloch-constant-preprint","dedupe_key":"6b28b682a6ba5b9fe47e7ce3e972ae65e5c342b08f5e6cc366490bb8ce67ef45","canonical_url":"https://arxiv.org/abs/2610.16808","evidence_locator":"","artifact_type":"original_publication","title":"Teng Zhang publishes preprint challenging Bloch constant conjecture","summary":"","creator_entities":[],"released_at":"2026-10-12T00:00:00.000Z","content_hash":null,"metadata":[],"created_at":"2026-10-19T06:05:31.691Z","updated_at":"2026-10-19T06:05:31.691Z"},"sources":[{"id":"src-hist-phase35-bloch-constant-preprint","dedupe_key":"71b3b7ec80005cf0789bec4a1716fe940e62f9a4ecab87cc542a9a2bbad631f0","name":"","publisher":"arXiv / Teng Zhang","url":"https://arxiv.org/abs/2610.16808","evidence_locator":"","source_type":"research_preprint","primary_or_secondary":"","retrieved_at":"2026-10-18T12:30:00.000Z","published_at":"2026-10-12T00:00:00.000Z","author":null,"metadata":[],"created_at":"2026-10-19T06:05:31.690Z","updated_at":"2026-10-19T06:05:31.690Z"}]}