#PSF
Happy PSF season!! 🎃🧂🫚
November 2, 2026 at 11:47 PM
November 2, 2026 at 3:59 PM
We’re excited to welcome Brett Smith as the PSF’s new Security Developer 🐍🔒 Brett joins @sethmlarson.dev and @miketheman.com to help scale #security response for the #Python ecosystem. Thanks to @anthropic.com for making this role possible.

pyfound.blogspot.com/2026/10/anno...
Announcing new Security Developer at the PSF
pyfound.blogspot.com
November 3, 2026 at 1:37 PM
Very proud of our team with two papers on arXiv! Shrish Ray's does JWST wavefront sensing with a differentiable optical model (arxiv.org/abs/2610.40187), and Milo Langker's shows that you can infer a spectrum from a single diffraction-limited image (arxiv.org/abs/2610.41092)!
Spectral Information Content of Diffraction-Limited Images
High-resolution optical imaging is fundamentally limited by diffraction, which imprints wavelength-dependent structure onto the point spread function (PSF) of the optical system. This intrinsic chroma...
arxiv.org
November 2, 2026 at 11:32 AM
about to submit my second psf rip to joshw
November 3, 2026 at 7:59 PM
There is apparently a FAKE conference called "PyConf 2026" that claims to be in San Francisco in December. I recommend that you do NOT register for this. The PSF is investigating.

I tried to contact them and the email bounced. If you're actually a representative of this conference please DM me.
November 1, 2026 at 7:57 PM
Congratulations to the newest PSF Community Service Award recipients! Abhijeet, Elena, @hugovk.dev, Kevin, & @sabderemane.bsky.social have each made lasting contributions to the #Python community. Their service to the community deserves recognition & celebration! pyfound.blogspot.com/2026/10/anno...
pyfound.blogspot.com
October 29, 2026 at 1:54 PM
PSA: The PSF has become aware of a website advertising a "PyConf2026" event in San Francisco. This event appears to be a fake, and we advise community members to use caution.

We're also following steps as recommended by our trademark lawyer, and we have filed a report with the ticket platform.
October 30, 2026 at 1:40 AM
3/11 — Deauville, 19h59 - C8
🐎 Prix de Fergand (Cl1, 1.900 m PSF)
REGAL RESOLVE, 2ᵉ du Prix Greffulhe (Gr3), a déçu en dernier lieu, gêné à l'entrée de la LD. Pardonné : deux sorties sur PSF, deux victoires. HATANKA FAL…
buff.ly
November 3, 2026 at 5:49 PM
bonus points to anyone who managed to find my first psf rip on joshw
November 3, 2026 at 8:00 PM
Session Spotlight: “Platform Liability and the New Tech Torts: Emerging Theories in Online Safety Litigation” Join us at the Privacy + Security Forum, Nov. 4–6, 2026. See you in DC! www.privacysecurityacademy.com/psf-fall-aca... #PrivacyLaw #Cybersecurity #PrivSecForum
November 2, 2026 at 7:30 PM
Session Spotlight: “The Marketing Privacy Gauntlet: Ad Tech Enforcement, Litigation Trends and AI Advertising Risk in 2027” Join us at the Privacy + Security Forum, Nov. 4–6, 2026. See you in DC! www.privacysecurityacademy.com/psf-fall-aca... #PrivacyLaw #Cybersecurity #PrivSecForum
November 2, 2026 at 11:30 PM
Brett Smith is joining the Python Software Foundation as a Security Developer, funded by Anthropic's support, to work with Seth Larson and Mike Fiedler on the PSF security team.
https://agxsearch.ai/t/xivata
November 3, 2026 at 10:57 PM
Session Spotlight: “Heavy Data Ahead: Navigating the Uncertain Privacy, Security and AI Waters Under a Stormy FTC. Is Your Ship Safe?” Join us at the Privacy + Security Forum, Nov. 4–6, 2026. See you in DC! www.privacysecurityacademy.com/psf-fall-aca... #PrivacyLaw #Cybersecurity #PrivSecForum
November 2, 2026 at 5:30 PM
If you dm me your email I can send it over. Do you prefer epic or PSF format?
November 1, 2026 at 8:15 PM
Published in #RASTI RAS Techniques & Instruments: "Simultaneous PSF matching via dual kernel optimization", Rhea et al. This is Fig. 1: please visit academic.oup.com/rasti/advanc... to read the paper. @royalastrosoc.bsky.social @academic.oup.com
November 3, 2026 at 9:25 AM
🪾 This study suggests that the intricate relationship between species abundance and PSF is closely implicated in the dynamics of local species coexistence

👉️ buff.ly/SaWYGSG
October 29, 2026 at 12:04 PM
PSF Price in India is influenced by PTA and MEG costs, crude oil prices, domestic production, import availability, and changing supply-demand conditions.

Read more: www.price-watch.ai/polyester-st...
November 3, 2026 at 7:12 AM
Session Spotlight: “Update on FTC Privacy Enforcement and Policy Development” Join us at the Privacy + Security Forum, Nov. 4–6, 2026. See you in DC! www.privacysecurityacademy.com/psf-fall-aca... #PrivacyLaw #Cybersecurity #PrivSecForum
October 30, 2026 at 7:30 PM
Session Spotlight: “Update on HIPAA and Health Information Privacy and Security Developments” Join us at the Privacy + Security Forum, Nov. 4–6, 2026. See you in DC! www.privacysecurityacademy.com/psf-fall-aca... #PrivacyLaw #Cybersecurity #PrivSecForum
October 30, 2026 at 9:30 PM
Session Spotlight: “When Ransomware Hits the Ward: The Ransomware Epidemic and Patient Data” Join us at the Privacy + Security Forum, Nov. 4–6, 2026. See you in DC! www.privacysecurityacademy.com/psf-fall-aca... #PrivacyLaw #Cybersecurity #PrivSecForum
October 30, 2026 at 10:30 PM
Session Spotlight: “Untangling the Kids’ Privacy Web: A Look at Recent Developments” Join us at the Privacy + Security Forum, Nov. 4–6, 2026. See you in DC! www.privacysecurityacademy.com/psf-fall-aca... #PrivacyLaw #Cybersecurity #PrivSecForum
October 30, 2026 at 6:30 PM
30/10 — Deauville, 13h08 - C2
🐎 Prix de l'Épinay (Maiden, 1.900m PSF)
OPERATIF, 3ᵉ pour ses débuts à Longchamp, découvre la PSF, à 57 jours. GELDEN GREY, 3ᵉ sur celle de Chantilly, progresse le matin…
buff.ly
October 30, 2026 at 10:58 AM
30/10 — Deauville, 15h28 - C6
🐎 Prix de Boischampré (Hand., 1.400m PSF)
REGAL CHOP a couru 2 handicaps ; 8 de ses 9 adversaires courent leur premier. RIVER DREAM, raccourci par Adélaïde Budka, découvre la PSF…
buff.ly
October 30, 2026 at 1:18 PM
Session Spotlight: “Using Data in the Public Interest: Analytics, Governance, and the Fight Against Fraud” Join us at the Privacy + Security Forum, Nov. 4–6, 2026. See you in DC! www.privacysecurityacademy.com/psf-fall-aca... #PrivacyLaw #Cybersecurity #PrivSecForum
October 30, 2026 at 10:30 PM