pyhf - python HistFactory

[datascience@uw @datascience_uw]

pyhf is an open source, pure-Python library that implements statistical modeling and inference techniques commonly used in particle physics. It was developed by partners at DSI, @TU_Muenchen and @ucsc. Get the source code and other documentation: https://t.co/qgqtinXxaz

[Matthew Feickert @HEPfeickert]

It was wonderful to have @KyleCranmer give such a fantastic keynote at #SciPy2024! He covered a story more than 20 years in the making and one that is continuing through strong community investment! :D I can’t wait to share this with everyone once the recording is up on YouTube.

[Matthew Feickert @HEPfeickert]

@rowancockett @MystMarkdown @LorenaABarba @stevejpurves @choldgraf So from taking the MyST Quickstart and just messing around we've gotten to the point where I think I see a clear path to a super powered blog with JupyterLite. (Got @pyhf_ in there by taking a jupytext py:percent notebook, converting during CI, and then using piplite inside)

[pyhf - python HistFactory @pyhf_]

pyhf v0.7.6 is out on PyPI and Conda-forge! https://t.co/KE57Luk3hk

This patch release has small bug fixes around the JAX backend support across multiple versions, small bugs squashed, and improved user warnings. Upgrade today!

python -m pip install --upgrade pyhf

[pyhf - python HistFactory @pyhf_]

Delayed in posting, but a great and busy second day of the #pyhf Users and Developers workshop with excellent contributions from @HEPData, @belle2collab, @Microboone, SModels, @jack_araz, @KyleCranmer and more! https://t.co/ZdzBAmdFKr

[HEPData @HEPData]

Talk on "@HEPData and @pyhf_" at the #pyhf Users and Developers Workshop this morning: https://t.co/0BnRki2l0z

[Kyle Cranmer @KyleCranmer]

Tomorrow morning (8:30 CT on Tuesday) I'm going to be giving a personal retrospective about some of the statistical tools we developed for the LHC and the thriving community around @pyhf_
https://t.co/Usc6UvRwqO

[pyhf - python HistFactory @pyhf_]

Closing out the morning session we have a talk from Vangelis showing how ATLAS SUSY searches are using #pyhf and cabinetry for analysis! https://t.co/krlSJW5rGI

[pyhf - python HistFactory @pyhf_]

Today's the day! The 2023 #pyhf Users and Developers Workshop begins at CERN at 10:00 CET! We're looking forward to a great week of community interaction, discussion, and development. 🚀

https://t.co/J3k1jWgktZ

[pyhf - python HistFactory @pyhf_]

Now we’re moving on to an overview of cabinetry from @alheld_! https://t.co/oGwvjBEnAu

[pyhf - python HistFactory @pyhf_]

Today's the day! The 2023 #pyhf Users and Developers Workshop begins at CERN at 10:00 CET! We're looking forward to a great week of community interaction, discussion, and development. 🚀

https://t.co/J3k1jWgktZ

[pyhf - python HistFactory @pyhf_]

And we’re off with @kratsg giving a brief overview and tutorial of #pyhf. https://t.co/lccFj00CFp

[pyhf - python HistFactory @pyhf_]

Today's the day! The 2023 #pyhf Users and Developers Workshop begins at CERN at 10:00 CET! We're looking forward to a great week of community interaction, discussion, and development. 🚀

https://t.co/J3k1jWgktZ

[pyhf - python HistFactory @pyhf_]

Today's the day! The 2023 #pyhf Users and Developers Workshop begins at CERN at 10:00 CET! We're looking forward to a great week of community interaction, discussion, and development. 🚀

https://t.co/J3k1jWgktZ

[Belle II Experiment @belle2collab]

Belle II reported the first evidence for the rare "missing energy" decay B → K νν̅ at the #EPSHEP2023 conference this summer. Now our journal paper describing the analysis has appeared on @arxiv, https://t.co/XUG02H6cJZ

[Lukas Heinrich @lukasheinrich_]

It warms my heart that our little tool @pyhf_ seemed useful for such a result ❤️

[pyhf - python HistFactory @pyhf_]

We are pleased to announce the inaugural #pyhf Users and Developers Workshop will take place at CERN 4 - 8 December, 2023! https://t.co/qlmQLwmXfr Registration and call for abstracts are open now, so register today!

[pyhf - python HistFactory @pyhf_]

pyhf v0.7.4 is out on PyPI and Conda-forge! https://t.co/5rXJdCVJiI

This patch release has a niche bug fix for safeguarding repeadted invocations of pyhf.set_backend before garbage collection can occur. Upgrade today!

python -m pip install --upgrade pyhf

[Lukas Heinrich @lukasheinrich_]

B̅→K̅νν̅ is a prime target for RECAST-like reinterpretations. @DannyD82 explains in more detail in this thread our work in that direction and Lorenz will give a talk later today. Including new @pyhf_ features, which were developed by Malin Horstmann within our group in Munich

[pyhf - python HistFactory @pyhf_]

Congratulations to @belle2collab on this beautiful analysis and exciting result!

[Belle II Experiment @belle2collab]

𝗕𝗿𝗲𝗮𝗸𝗶𝗻𝗴 𝗻𝗲𝘄𝘀: Belle II reports the first evidence for the rare "missing energy" decay B → K νν̅ at the #EPSHEP2023 conference taking place in Hamburg, Germany this week.  The #Belle2 result is about 3 standard deviations larger than the Standard Model expectation.

[pyhf - python HistFactory @pyhf_]

pyhf v0.7.3 is out on PyPI and Conda-forge! https://t.co/onwUH0UGhF

This patch release has a bug fix for handling specific configurations of iminuit optimizer strategies. Upgrade today!

python -m pip install --upgrade pyhf

[Matthew Feickert @HEPfeickert]

If you’re going to be at #SciPy2023 or #PyHEPdev2023 and would like a @pyhf_ sticker come find me to chat!

[pyhf - python HistFactory @pyhf_]

pyhf v0.7.1 is also the first release to have project updates make it into the @NumFOCUS monthly newsletter. :) https://t.co/jSHv1vFqwe Looking forward to sharing many more future updates with everyone!

[pyhf - python HistFactory @pyhf_]

pyhf v0.7.1 is out on PyPI and Conda-forge! https://t.co/yh6b9H35Ex

This patch release has a small fix contributed by @alheld_ and is the first release tested against Python 3.11. Upgrade today!

python -m pip install --upgrade pyhf