A catalogue with its
uncertainties intact.

Snapshot: 3 November 2026. Audit: 11 November 2026.

• 6,057 source identity IDs; 5,933 distinct name strings. These are not a verified count of unique humans.
• 120 groups of repeated exact names. We preserve IDs rather than merge homonyms.
• Person/10053 is “AMS Meetings Department”, an organizational record.
• 3,487 programme paper records; 3,393 have at least one validated author link.
• 7,022 author-role edges connect 5,618 source identities. Source person IDs, paper IDs, and paper role lists agree.
• All 21,359 retained source projections match their recorded SHA-256 hashes.
• Source collection recorded 63 failures across 21 resources.
• Times, rooms, and current cancellations cannot be established from this retained snapshot.

Random sample

Eight identities were selected by sorting SHA-256(seed + ID), without replacement. Seven have independent academic corroboration; Jonas Ranft remains unresolved because searches also find a namesake. This is not certification of the whole catalogue.

Seed: jmm-audit-20261111-v1:. Selected: Konrad Aguilar, Yoav Binyamin, Sarah Katherine Mason, Tianyu Ni, Jiaheng Chen, Emma Schofield, Jonathan Touboul, Jonas Ranft.

Genealogy pilot

Corroborated links: Konrad Aguilar → MGP 235143; Sarah Katherine Mason → MGP 103396; Jonathan Touboul → MGP 136394. MGP pages were fetched and compared with academic biographies. Touboul’s MGP record and Brandeis announcement say 2008; his personal biography says 2009. The discrepancy remains explicit.

Other Sarah Masons, Yoav Benyamini, Yi Ni, and Tianyu Yang were rejected as matches. A missing MGP match does not mean someone is not a mathematician.

Sources and reuse

Academic identities, abstracts and programme relationships derive from the public AMS JMM 2027 programme. Exported people and papers retain source URLs and projection hashes. Abstracts remain attributable to their authors; no blanket reuse licence is asserted.

We exclude private conversations, credentials and unpublished continuation cards. Wall submissions require consent and moderation. Editorial prompts are marked separately.

Catalogue JSON · People Parquet · Papers Parquet · Authorships Parquet · MGP Parquet