Jacob Neumann Add us as a preferred source on Google
🔄 Data last refreshed 2 months ago
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Make a deal with Jacob Neumann
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
174
Account age
2 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor Jacob Neumann
Known for
65 views
Happy to share that my PhD thesis defense was successful! Many thanks to my advisors @taooftypes & Graham Hutton, my examiners @buchholtz & Paige North, and all the amazing people in Nottingham & elsewhere who helped make my time as a PhD student such an amazing experience!
I put together a little website to showcase my PhD project; check it out at https://jacobneu.phd!
33 views
Most important part of the thesis revisions: coming up with an aesthetic cover
4 views
Scenes from my most recent talk (https://jacobneu.com/research/slides/sstt-2026.pdf)
3 views
Excited to share my design for the FroCoS/ITP/TABLEAUX conference happening at Reykjavik University this week. You can tell it's my design by the excessive use of bright colors.
https://icetcs.github.io/frocos-itp-tableaux25/programme-booklet.pdf
📊 Post engagement
Recent posts · likes + reposts
Aug 16latest
25
Avg engagement / post
6–33
Typical post (engagement)
14.4%
Engagement vs followers
59/100
Consistent reach
Feb 2024
On Mastodon since
Half of recent posts land between 6 and 33 likes + reposts (median 15) — a dependable floor a sponsored post can count on.
🔥 Top post: Commenting on your own work in a double-blind submission is so u · 74 likes + reposts
📊 Activity & format
Posting cadence
0.24 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 8 text · 4 image · 0 video.
Follower / following
2.1×
Follows 82 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
RE: https://mastoxiv.page/@arXiv_mathCT_bot/116753243995520536
Finally got around to fixing "Paranatural category theory" (https://arxiv.org/abs/2307.09289)! The current version is still incomplete, but it proposes a new generalization of …
Scenes from my most recent talk (https://jacobneu.com/research/slides/sstt-2026.pdf)
When learning a new language, it's a good sign if you're starting to have dreams in your target language.
This gets weird, however, if your target language is a programming language: it's not that you dream of programming in the language, …
Revamped the website for my "Intro to HoTT" YouTube series, https://intro-hott.video, using @jonmsterling 's Forester tool (https://www.forester-notes.org).
Took some hacking to embed Agda code (e.g. https://intro-hott.video/000A), but I …
Back on the 'tube! I decided to make a few videos explaining the main ideas behind my PhD thesis. This one gives the historical background of Bourbaki vs. category theory, and how it connects to (homotopy) type theory. Hope you enjoy!
http…
I'm happy to share the talk recordings from the FroCoS/ITP/TABLEAUX conferences (and their co-located Rocq and Lean workshops) that took place in Reykjavik last month! Over a hundred excellent talks.
Webpage with links to the recordings, p…
Most important part of the thesis revisions: coming up with an aesthetic cover
My latest effort, "A Judgmental Construction of Directed Type Theory":
https://arxiv.org/abs/2510.17494
https://mastoxiv.page/@arXiv_csLO_bot/115411274046709571
Come hear me talk about it Saturday at the category theory Octoberfest:
https:…
Excited to share my design for the FroCoS/ITP/TABLEAUX conference happening at Reykjavik University this week. You can tell it's my design by the excessive use of bright colors.
https://icetcs.github.io/frocos-itp-tableaux25/programme-book…
Happy to share that my PhD thesis defense was successful! Many thanks to my advisors @taooftypes & Graham Hutton, my examiners @buchholtz & Paige North, and all the amazing people in Nottingham & elsewhere who helped make my time as a PhD …
However, the symmetry of (n,m)-cousin is more interesting: it says that, if X is my, say, 3rd cousin twice removed, then I'm also their 3rd cousin twice removed. This seems to involve a rotation of the tree of parenthood relations depicted…
Scenes from my most recent talk (https://jacobneu.com/research/slides/sstt-2026.pdf)
When learning a new language, it's a good sign if you're starting to have dreams in your target language.
This gets weird, however, if your target language is a programming language: it's not that you dream of programming in the language, …
Revamped the website for my "Intro to HoTT" YouTube series, https://intro-hott.video, using @jonmsterling 's Forester tool (https://www.forester-notes.org).
Took some hacking to embed Agda code (e.g. https://intro-hott.video/000A), but I …
Back on the 'tube! I decided to make a few videos explaining the main ideas behind my PhD thesis. This one gives the historical background of Bourbaki vs. category theory, and how it connects to (homotopy) type theory. Hope you enjoy!
http…
I'm happy to share the talk recordings from the FroCoS/ITP/TABLEAUX conferences (and their co-located Rocq and Lean workshops) that took place in Reykjavik last month! Over a hundred excellent talks.
Webpage with links to the recordings, p…
Most important part of the thesis revisions: coming up with an aesthetic cover
My latest effort, "A Judgmental Construction of Directed Type Theory":
https://arxiv.org/abs/2510.17494
https://mastoxiv.page/@arXiv_csLO_bot/115411274046709571
Come hear me talk about it Saturday at the category theory Octoberfest:
https:…
Excited to share my design for the FroCoS/ITP/TABLEAUX conference happening at Reykjavik University this week. You can tell it's my design by the excessive use of bright colors.
https://icetcs.github.io/frocos-itp-tableaux25/programme-book…
Happy to share that my PhD thesis defense was successful! Many thanks to my advisors @taooftypes & Graham Hutton, my examiners @buchholtz & Paige North, and all the amazing people in Nottingham & elsewhere who helped make my time as a PhD …
However, the symmetry of (n,m)-cousin is more interesting: it says that, if X is my, say, 3rd cousin twice removed, then I'm also their 3rd cousin twice removed. This seems to involve a rotation of the tree of parenthood relations depicted…
🐘 Community & instance
Home server
mathstodon.xyz
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Feb 2024
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2024 — 2 years ago.
👁️Averages 25 views per post.
📤Posts about 0.2× per week.
🕵️ Fake follower check
Estimated61/100
Fair
Credibility score
84%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 84% real, active audience · Low fake-follower risk.
- Engagement (~0.1× of followers engage each post) is around typical for Mastodon.
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Ríkjafræðingur og gerðafræðingur at Reykjavik University
Previously a PhD student at Uni of Nottingham
Lover of bright colors and spicy foods
Has been known to sporadically create content
📸 Gallery
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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12%
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12%
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John M :apple_inc: :tux: ✓
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Gregory Vanderlaan ✓
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How many followers does Jacob Neumann have?
Jacob Neumann has 174 followers on Mastodon.
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