MétaCan
Menu
Cohort builder

4,299,418 works, Canadian by any of four routes.

Every filter state is a URL; the URL is the query; the query is citable via /q/⟨hash⟩. The page, the API and the export parse the same parameters.

The current cohort, streamed from the database: every work column, the machine labels, the provisional scores, and the per-row validation status. Exports are capped at 100,000 rows. Mints a permanent /q/ link for this exact query. The same filters always produce the same link, whoever asks.

Search term
Author
Year range
Sort
Language
Type
Field
Venue
Topic
Orbital Angular Momentum in Optics
Retraction
Abstract
Evidence source
Study design
Label agreement
Label status

Direct Codex and Gemma labels are unvalidated and sparse. Distilled predictions cover the full frame and are also unvalidated. Choose the evidence source explicitly; absence of a direct label is never a negative label.

affaffiliation
fundfunder
venuejournal
aboutaboutness

The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

699 results · 1 filter active ·
Results by year
20002025
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
Type
Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
699 works in the cohort · of 4,299,418page 13 of 14

Labels cover 0 of 699 works in this cohort. The rest are unlabeled, which is not a negative label: the label table is sparse today and grows as labeling rounds land.

Distilled predictions cover 699 of 699 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affunlabeled
Airy Beams on Incoherent Background
Morteza Hajati, Qian Chen, Chunhao Liang, Vincent J. Sieben, Yangjian Cai, Sergey A. Ponomarenko
2022· article· en· 2022 Photonics North (PN)· Physics and Astronomy
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · none
0
citations
affunlabeled
Cognitive ability process at the molecular level
R. Barillé, Ahmad Esmaielzadeh Kandjani, Jean‐Michel Nunzi, Ewelina Ortyl, Stanisław A. Kucharski
2008· article· en· International Journal of Nanotechnology· Physics and Astronomy
distilled prediction:candidate · noneconsensus · none
0
citations
aboutno affunlabeled
Corduroy - TV Series (2000)
2000· other· en· Internet Archive (Internet Archive)· Physics and Astronomy
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · insufficient_payload
0
citations
affunlabeled
Perfect space-time vortices
Sergey A. Ponomarenko, Davud Hebri
2024· preprint· en· Physics and Astronomy
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
affunlabeled
Laser Bessel velocimtery
Mahmud Sakah, Brahim Chebbi
2015· article· en· Physics and Astronomy
distilled prediction:candidate · noneconsensus · none
0
citations
affunlabeled
Triple-Mode OAM Generating Dielectric Resonator Antenna
Hassan Naseri, Peyman PourMohammadi, Mohamed Sedigh Bizan, Noureddine Melouki, Fahad Ahmed, Amjad Iqbal +1 more
2023· article· en· Physics and Astronomy
distilled prediction:candidate · noneconsensus · none
0
citations
fundno affunlabeled
Efficient ion-photon coupling with phase Fresnel lenses
Erik W. Streed, Benjamin Norton, Till J. Weinhold, D. Kielpinski
2010· article· en· Bulletin of the American Physical Society· Physics and Astronomy
distilled prediction:candidate · noneconsensus · none
0
citations
affunlabeled
Perverse schobers and 3d mirror symmetry
Benjamin Gammage, Justin Hilburn, Aaron Mazel-Gee
2025· article· en· Journal of the European Mathematical Society· Physics and Astronomy
distilled prediction:candidate · noneconsensus · none
0
citations
affunlabeled
Extend focal depth of a tracking lens by phase apodizers
Xianyang Cai, Shoude Chang, Costel Flueraru
2005· article· en· Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE· Physics and Astronomy
distilled prediction:candidate · metaepi_narrowconsensus · none
0
citations
fundno affno abstractunlabeled
Tight focusing of hybridly polarized optical vortex
Sergey S. Stafeev, V. D. Zaitsev, V.V. Kotlyar, Anton G. Nalimov
2024· article· en· Optik· Physics and Astronomy
distilled prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Looking at optics at a novel angle: it's magic!
Svetlana N. Khonina, Andrey V. Ustinov, Ilya Golub
2025· article· en· Optics Communications· Physics and Astronomy
distilled prediction:candidate · noneconsensus · none
0
citations
affunlabeled
Demonstration of the Space-Time Talbot Effect
Layton A. Hall, Мurat Yessenov, Sergey A. Ponomarenko, Ayman F. Abouraddy
2021· article· en· Conference on Lasers and Electro-Optics· Physics and Astronomy
distilled prediction:candidate · noneconsensus · none
0
citations
affunlabeled
Ultrashort Pulse Compression via Metasurfaces
Marcus Ossiander, Yao‐Wei Huang, Wei Ting Chen, Zhenhao Wang, Yousef Ibrahim, Martin Schultze +1 more
2021· article· en· Conference on Lasers and Electro-Optics· Physics and Astronomy
distilled prediction:candidate · noneconsensus · none
0
citations
affunlabeled
Numerical nonlinear microscopy of collagen fibres
Daaf Sandkuijl, Adam Tuer, Danielle Tokarz, Virginijus Barzda
2012· article· en· Physics and Astronomy
distilled prediction:candidate · insufficient_payloadconsensus · none
0
citations
affno abstractunlabeled
Space-time optics
2025· book-chapter· en· Progress in optics· Physics and Astronomy
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · none
0
citations

How this was built: Screen · Findings · About