| Problem (Extension of Jones polynomial to general 3-manifolds) | WQSN6RWG6F | problem | open | Wikipedia Chern–Simons theory#A9J6 |
| Problem 1 | 6TRM2SHVD0 | problem | open | Wikipedia Jade Mirror of the Four Unknowns#9JX7 |
| Problem 1 | 7Q9PB29CSA | problem | open | Wikipedia Priority heuristic#TT9L |
| Problem 1 (Schmidt 1968) | 1J427NSEPH | problem | open | Wikipedia Congruence lattice problem#RS1F |
| Problem 2 | 2KJVSYDVF5 | problem | open | Wikipedia Priority heuristic#B9QU |
| Problem 2 (Dobbertin 1983) | X5242RPT4D | problem | open | Wikipedia Congruence lattice problem#KMLU |
| Problem 3 | 82Q7WTJ6T5 | problem | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.27157#RX81 |
| Problem 3 (Goodearl 1991) | 327CHMKQ6X | problem | open | Wikipedia Congruence lattice problem#KME9 |
| Problem 4 | C2K8NKB15R | problem | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2411.16465#URZN |
| Problem 5 | NH6E2B7QHK | problem | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2411.16465#RERD |
| Problem 6.2 | YE1K73DGNT | problem | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2402.05875#VLZR |
| Problem 7 | E08SYV02PM | problem | open | Wikipedia Jade Mirror of the Four Unknowns#N8J8 |
| Problem 7.2.5 | H13DFXQ43N | problem | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.20881#GBDD |
| Problem 8 | P97ZEX59Q2 | problem | open | Wikipedia Jade Mirror of the Four Unknowns#9VRW |
| Problem \relaxR | PBVACMBYEB | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.28794#ORAT |
| problem book | CCX94AGYF9 | topic | open | Wikidata Q7246954 |
| Problem finding | F3CP2YDT2Q | problem | open | Wikipedia Problem finding, Wikidata Q13604401 |
| Problem in words | S5GATSJNQ6 | problem | open | Wikipedia Elementary algebra#TFL4 |
| Problem of Apollonius | 5809WR682W | problem | open | Wikidata Q619449, MathWorld ApolloniusProblem, Wikipedia Problem of Apollonius |
| Problem of future contingents | ABGS26BQSX | problem | open | Wikipedia Problem of future contingents, Wikidata Q3755253 |
| Problem of induction | MMHES3V8QE | problem | open | Wikipedia Problem of induction, Wikidata Q1570367 |
| Problem of multiple generality | FJFPCBS84P | problem | open | Wikipedia Problem of multiple generality, Wikidata Q7246960 |
| Problem of points | XFYN7YCZKT | problem | open | Wikipedia Problem of points, Wikidata Q623680 |
| Problem of religious language | KYEACNA9QW | problem | open | Wikipedia Problem of religious language, Wikidata Q3814191 |
| Problem of the criterion | 3YV1RZ7RVQ | problem | open | Wikipedia Analytic philosophy#KHDA |
| Problem of the Nile | SPYXJXX04R | problem | open | Wikipedia Problem of the Nile, Wikidata Q109236647 |
| Problem of time | PC6KRAN5PG | conjecture | open | Wikipedia Problem of time, Wikidata Q18344764 |
| Problem on (-∞,∞) homogeneous initial conditions | T2T15PDH24 | problem | open | Wikipedia Heat equation#TNPR |
| Problem size | 2FHP570H74 | definition | open | Wikipedia List of algorithm general topics#4MT1 |
| Problem solving | 6J567SXX3D | problem | open | Wikipedia Problem solving#7FEA |
| Problem solving | 832PVNJ51V | problem | open | Wikipedia Problem solving, Wikidata Q730920 |
| Problem solving | ZCMQNEXBET | problem | open | Wikipedia Lateral thinking#CYSV |
| Problem Solving Anxiety | N2X91WC948 | problem | open | Wikipedia Mathematics Anxiety Rating Scale#WPK7 |
| Problem Solving in Physics | Q6M5ZB8P7Z | unknown | open | Wikipedia Problem solving#8HXE |
| Problem Solving Through Recreational Mathematics | SCF8AJPASB | problem | open | Wikipedia Problem Solving Through Recreational Mathematics, Wikidata Q111944359 |
| Problem-solving circles | HBZ69600WW | problem | open | Wikipedia Math circle#JIS5 |
| Problemes plaisans et delectables qui se font par les nombres | E8AZS0W7MD | unknown | out_of_scope (a book, not an item of mathematics) | Wikidata Q42194628, ProofWiki Book:Claude-Gaspar_Bachet/Problèmes_Plaisans_et_Delectables_qui_se_font_par_les_Nombres |
| Problems and Theorems in Analysis | SPRAKZFWRB | problem | open | Wikipedia Problems and Theorems in Analysis, Wikidata Q127533458 |
| Problems in Latin squares | 45YKS0YPSA | conjecture | open | Wikipedia List of unsolved problems in mathematics#D41E |
| Problems in Latin squares | FPNB69BYP0 | conjecture | open | Wikipedia Problems in Latin squares, Wikidata Q7246975 |
| Problems in loop theory and quasigroup theory | FTSA55RB7J | topic | open | Wikipedia List of unsolved problems in mathematics#19CG |
| Problems involving arithmetic progressions | 3E9GNRVM9A | conjecture | open | Wikipedia Problems involving arithmetic progressions, Wikidata Q7246976 |
| Proca lagrangian | JDHQTASZ2Z | unknown | open | Wikipedia List of things named after Joseph-Louis Lagrange#G6XC |
| Procedural confound | 1YHEWF8K04 | definition | open | Wikipedia List of statistics articles#4W2O |
| Procedural generation | 2YZQ19RTSZ | unknown | open | Wikipedia List of computer graphics and descriptive geometry topics#MEE0 |
| Procedural SQL | WWDRKDQGWD | unknown | open | Wikipedia SQL#WZ2N |
| Procedural surface | QFFFCTR7YE | unknown | open | Wikipedia List of computer graphics and descriptive geometry topics#66SV |
| Procedural texture | 21FNRH1JTX | unknown | open | Wikipedia List of computer graphics and descriptive geometry topics#D1B7 |
| Procedure | 2KTHN4T9FR | definition | open | Wikipedia Tsallis distribution#OJB1 |
| Procedure | 2XBYQBA1T7 | definition | open | Wikipedia Levmore–Cook moving-knives procedure#HBBE |
| Procedure | 34GMD0DA9H | definition | open | Wikipedia Nodal analysis#D2GO |
| Procedure | 4PSZ1SN232 | definition | open | Wikipedia Related rates#LJ21 |
| Procedure | 4QHDE61FX3 | definition | open | Wikipedia NOMINATE (scaling method)#EBHS |
| Procedure | 4VRWEEX26X | definition | open | Wikipedia Variance-based sensitivity analysis#Z60U |
| Procedure | 78T4PZ616C | definition | open | Wikipedia Jonckheere's trend test#KNZ3 |
| Procedure | 7EH79FZGK3 | definition | open | Wikipedia United States census#JUV7 |
| Procedure | 8CJ3ARGCRJ | definition | open | Wikipedia Multidimensional scaling#E2YW |
| Procedure | 8FFTJW9ZNC | definition | open | Wikipedia Dynamic causal modeling#Y6ML |
| Procedure | 9E904JN72Y | definition | open | Wikipedia Price-Jones curve#ANHH |
| Procedure | 9MG7Q308XX | definition | open | Wikipedia Forney algorithm#E6E8 |
| Procedure | A40AV1416H | definition | open | Wikipedia 3-subset meet-in-the-middle attack#SW81 |
| Procedure | AE044ZX3ES | definition | open | Wikipedia Cross-multiplication#CIYI |
| Procedure | AJY5FCKS70 | definition | open | Wikipedia Certificate signing request#WV6O |
| Procedure | ARYSV393RY | definition | open | Wikipedia MINQUE#9P0Y |
| Procedure | BKFPDJKMYZ | definition | open | Wikipedia Quantum inverse scattering method#7DCG |
| Procedure | CZX6C6GNA0 | definition | open | Wikipedia Freivalds' algorithm#7HCY |
| Procedure | DRPHAHXD6Q | definition | open | Wikipedia Pearson's chi-squared test#NKUO |
| Procedure | EGWSP883PD | definition | open | Wikipedia Method of Chester–Friedman–Ursell#AME5 |
| Procedure | FB2109ETDS | definition | open | Wikipedia LU decomposition#E3NA |
| Procedure | FNSNGEK526 | definition | open | Wikipedia Median polish#BTYP |
| Procedure | GJJNHKF5NF | definition | open | Wikipedia Remez algorithm#BDRY |
| Procedure | HNZQ07T14D | definition | open | Wikipedia Benders decomposition#0PHB |
| Procedure | K0HY6KR4WB | definition | open | Wikipedia Breusch–Pagan test#91GX |
| Procedure | KEDGHD5THA | definition | open | Wikipedia Z-test#L7YB |
| Procedure | NQR3YE4CEF | definition | open | Wikipedia Symbolic method (combinatorics)#HIRM |
| Procedure | P2RFDBW9YD | definition | open | Wikipedia Duncan's new multiple range test#CY1H |
| Procedure | P2YR77Z4VD | definition | open | Wikipedia Crutchfield situation#FLHF |
| Procedure | PB1WHDE8YS | definition | open | Wikipedia Binary search#QRYW |
| Procedure | PCR2H84YCB | definition | open | Wikipedia Bayesian search theory#FLVJ |
| Procedure | QCDJ37R859 | definition | open | Wikipedia Breusch–Godfrey test#Y4BZ |
| Procedure | QQGED0TMRQ | definition | open | Wikipedia Euclidean algorithm#4ZN9 |
| Procedure | RMJX2VYFEJ | definition | open | Wikipedia GRIM test#RWJM |
| Procedure | SVJHW8E56E | definition | open | Wikipedia Feige–Fiat–Shamir identification scheme#KCYQ |
| Procedure | WH0QFX1KFH | definition | open | Wikipedia PRESS statistic#7OOX |
| Procedure | X0WERH0T8J | definition | open | Wikipedia Partial fraction decomposition#CJY8 |
| Procedure | Z97SF45MTW | definition | open | Wikipedia Hidden subgroup problem#ESOJ |
| Procedures | 5J28MBW94T | definition | open | Wikipedia Randomized controlled trial#3C79 |
| Procedures | 78KAJJ8XDV | definition | open | Wikipedia Symmetric fair cake-cutting#T9LS |
| Procedures | BYT3PKFD17 | definition | open | Wikipedia Proportional cake-cutting#UPIW |
| Procedures | KR3WE9ZX1W | definition | open | Wikipedia Newman–Keuls method#HHSO |
| Procedures | R5E7V55XG3 | definition | open | Wikipedia Fair division#AOZ2 |
| Procedures | X7SY5NDAYD | definition | open | Wikipedia Certificate policy#P7FJ |
| Proceedings of the American Academy of Arts and Sciences | YGXBRNKZAD | unknown | out_of_scope (a book, not an item of mathematics) | Wikidata Q6087076, ProofWiki Book:Journal/Proceedings_of_the_American_Academy_of_Arts_and_Sciences |
| Proceedings of the Aristotelian Society | ZPXE12SPGM | unknown | open | Wikipedia List of logic journals#M2V8 |
| Proceedings of the London Mathematical Society | RFRJNVW60R | unknown | out_of_scope (a book, not an item of mathematics) | Wikidata Q6087100, ProofWiki Book:Journal/Proceedings_of_the_London_Mathematical_Society |
| Proceedings of the National Academy of Sciences of the United States of America | AJW1BBSMPB | unknown | out_of_scope (a book, not an item of mathematics) | Wikidata Q1146531, ProofWiki Book:Journal/Proceedings_of_the_National_Academy_of_Sciences_of_the_United_States_of_America |
| Procesi bundle | 1HZCBP6S49 | definition | open | Wikipedia Procesi bundle, Wikidata Q131783147 |
| Process algebra | QSAGNQVFWK | definition | open | Wikipedia List of algebras#LSO2 |
| Process calculi | SQ3RZ1KB7R | definition | open | Wikipedia List of computability and complexity topics#6BKW |
| Process calculus | CMRCYXC6C7 | definition | open | Wikipedia Process calculus, Wikidata Q1970286 |