| Pell's equation | YD0PA99SZS | definition | open | Wikipedia List of misnamed theorems#HK1L |
| Peloponnesus Primus | RG5NAXH515 | unknown | open | Wikipedia List of places with numeric names#JULU |
| Peloponnesus Secundus | A0S7170G5F | unknown | open | Wikipedia List of places with numeric names#L0YQ |
| PEM5AV998X | PEM5AV998X | statement | 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 2610.19954#RS18 |
| PEMARXDKME | PEMARXDKME | statement | 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 2609.25801#9XJZ |
| Pemdas method | JJX89MEGN9 | definition | open | Wikipedia List of mathematics-based methods#2OLD |
| PEMFDMD9QD | PEMFDMD9QD | statement | 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 2609.21399#ZDK0 |
| PEMSC3GBPF | PEMSC3GBPF | statement | 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 2609.30113#IICO |
| Pena, Daniel | KRWCHYVKP4 | unknown | open | Wikipedia List of statisticians#VRRG |
| Penalized regression | SRJJA587J9 | unknown | open | Wikipedia Regularized least squares#70G4 |
| Penalty method | SSP84NGJYJ | definition | open | Wikipedia Penalty method, Wikidata Q3411771 |
| Pencil | 5H2DWXW5F2 | unknown | open | Wikipedia List of common misconceptions about science, technology, and mathematics#YT56 |
| pencil | 8FP2XSWW5Z | definition | open | Wikipedia Glossary of algebraic geometry#6G9J |
| Pencil | P6HPK5MK9T | definition | open | Wikipedia Pencil (geometry), Wikidata Q15736718 |
| pencil | QE9JS1H5QM | definition | open | Wikipedia Glossary of classical algebraic geometry#HJ8N |
| Pencil concentration bound | YD470QHAJY | statement | 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 2610.20649#WB1X |
| pencil of circles | CW6GDPYGS0 | unknown | open | Wikidata Q2689032, MathWorld CoaxalSystem |
| pencil of lines | JMZ49Q30VY | unknown | open | Wikidata Q3064604, MathWorld Pencil |
| Pencil singularity | A8R3J6YXJ6 | 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 2610.12497#NRSL |
| pendant | VRVA9P5SNT | definition | open | Wikipedia Glossary of graph theory#CT2Q |
| Pendant stars | SYZSGD8CZE | statement | 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 2211.04758#LMA9 |
| pendulum | 3MVEN1V3KM | definition | open | Wikipedia List of formulae involving π#E87X |
| Pendulum | 860RYMZEXS | unknown | open | Wikipedia List of dynamical systems and differential equations topics#RKXP |
| Pendulum | HHZVFNNVZT | definition | open | Wikipedia Pendulum (mechanics), Wikidata Q829360 |
| Pendulum with Nonlinear Damping | 9Q1B55HMNS | example | 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 2610.17604#WSIH |
| Penelope Maddy | V2AT6T0XFR | topic | open | Wikipedia Penelope Maddy, Wikidata Q2068784 |
| Penelope Maddy | Z7NQBV260X | topic | open | Wikipedia List of logicians#705G, Wikipedia List of women logicians#O5EO |
| Peng Shan | SNEP786HZM | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#I8MY |
| Peng Shige | 20ANAPZT80 | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#10EL |
| Peng Shige | C24PWD3K33 | topic | open | Wikipedia List of Chinese mathematicians#EDZM |
| Peng Shige | S0C7E15GR6 | topic | open | Wikipedia Peng Shige, Wikidata Q573812 |
| Peng Tsu Ann | 1CDZZ3GSFZ | unknown | open | Wikipedia List of people by Erdős number#XGFP |
| Peng Yee Lee | G44F1FVX8F | topic | open | Wikipedia Peng Yee Lee, Wikidata Q27978925 |
| Peng Yee Lee | ZB4EFDZ6P3 | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#4XI2 |
| PENG5WJRYA | PENG5WJRYA | statement | 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 2609.39531#B4OU |
| Penholodigital | JNRD708208 | unknown | open | Wikipedia Pandigital number#MQAM |
| peninvariant | 3WDPTDFPR7 | definition | open | Wikipedia Glossary of invariant theory#1W0T |
| Penka Georgieva | 6FJCMN41M4 | topic | open | Wikipedia Penka Georgieva, Wikidata Q59750530 |
| Penka Georgieva | KVP1FMTVJ9 | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#DDEL |
| Penman equation | AAF6ZS70KH | definition | open | Wikipedia Penman equation, Wikidata Q10853981 |
| Penman–Monteith equation | 1MPYMCXE7K | definition | open | Wikipedia Penman–Monteith equation, Wikidata Q7163111 |
| Penn World Table | W6ZXQHN1XY | definition | open | Wikipedia Penn World Table, Wikidata Q7163352 |
| Penny graph | 7SQFHBPFVT | definition | open | Wikipedia Penny graph, Wikidata Q30592245 |
| Penny Haxell | 49EZ8J14FE | topic | open | Wikipedia Penny Haxell, Wikidata Q21002304 |
| Penny Haxell | ECGN5N04D5 | topic | open | Wikipedia List of people by Erdős number#FVEK |
| Penny J. Davies | GJXVF93SVT | topic | open | Wikipedia Penny J. Davies, Wikidata Q57313647 |
| Penrhyndeudraeth | ZDXQVCT06Y | unknown | open | Wikipedia List of places with numeric names#3GB3 |
| Penrose conjecture | BXHYQ0XNEH | statement | open | Wikipedia Riemannian Penrose inequality#JWAH |
| Penrose diagram | JYX1P88YY1 | definition | open | Wikipedia Penrose diagram, Wikidata Q864015 |
| Penrose graphical notation | ACTFKDGFPB | definition | open | Wikipedia Penrose graphical notation, Wikidata Q2069216 |
| Penrose Polynomial | VVC323KAMJ | unknown | open | Wikidata Q51159632, MathWorld PenrosePolynomial |
| Penrose process | 6SSVNKM7F1 | definition | open | Wikipedia Penrose process, Wikidata Q616172 |
| Penrose rhombs | G8ZMT51MGK | unknown | open | Wikipedia Penrose tiling#D3NT |
| Penrose square root law | T8R704064S | statement | open | Wikipedia Penrose square root law, Wikidata Q7164654 |
| Penrose stairs | VHMBV1PJQY | concept | open | Wikidata Q58914, MathWorld PenroseStairway |
| Penrose tile | RB0EVYYRCM | object | open | Wikipedia List of two-dimensional geometric shapes#RJ38, Wikipedia List of mathematical shapes#89X5 |
| Penrose tiling | 85CK4X5Q4J | concept | open | Wikidata Q585688, MathWorld PenroseTiles, Wikipedia Penrose tiling |
| Penrose tiling | FQ6QGK46Y9 | object | open | Wikipedia List of mathematical shapes#TK5M, Wikipedia List of computability and complexity topics#8RJU |
| Penrose transform | DKZZF0PVRY | concept | open | Wikidata Q7164655, EoM Penrose_transform, Wikipedia Penrose transform |
| Penrose triangle | 98G8QBBP2K | concept | open | Wikidata Q12141, MathWorld PenroseTriangle, MathWorld Tribar, Wikipedia Penrose triangle |
| Penrose unilluminable room | ED0BPF0C6R | unknown | open | Wikipedia Illumination problem#BMQ6 |
| Penrose–Hawking singularity theorems | DPQEQD7QCT | statement | open | Wikipedia List of theorems#OX8F |
| Penrose–Hawking singularity theorems | KWZQKZN3FN | statement | open | Wikipedia List of mathematical topics in relativity#3I2Y |
| Penrose–Hawking singularity theorems | Z5WXPEG15Z | statement | open | mathlib_1000 Q1452678, Wikidata Q1452678, thousand_plus Q1452678, Wikipedia Penrose–Hawking singularity theorems |
| Penrose–Lucas argument | AR61BQDTH3 | topic | open | Wikipedia Penrose–Lucas argument, Wikidata Q60740314 |
| Penrose–Ward transform | BTZF3E15Z8 | unknown | open | Wikipedia Penrose transform#9X8A |
| Pensim2 | GTS4FF6ZGN | definition | open | Wikipedia Pensim2, Wikidata Q7164751 |
| Pensim2 | MZG7JKZ6TY | definition | open | Wikipedia List of statistics articles#Y7OE |
| Pentachoric symmetry | NADRQQW6FP | unknown | open | Wikipedia Point groups in four dimensions#HAH2 |
| pentacontagon | N9M0B0KRRX | unknown | open | Wikidata Q1898067, MathWorld Pentacontagon |
| Pentacontagon | VEHKCHBHT0 | definition | open | Wikipedia List of two-dimensional geometric shapes#LRW8 |
| Pentacontagon | Z28AT1VC1A | definition | open | Wikipedia List of mathematical shapes#T4BZ, Wikipedia List of polygons, polyhedra and polytopes#882Y |
| pentad | 80EDDH95RM | unknown | open | Wikidata Q29428403, MathWorld Pentad |
| pentad | XE2CXJGRF3 | definition | open | Wikipedia Glossary of classical algebraic geometry#7JW5 |
| Pentadecagon | 3G8J1E5418 | definition | open | Wikipedia List of mathematical shapes#8OCP, Wikipedia List of mathematical shapes#RO37, Wikipedia List of polygons, polyhedra and polytopes#V7TC |
| pentadecagon | 3M1ZRP1R5T | definition | open | Wikidata Q845250, MathWorld Pentadecagon, Wikipedia Pentadecagon |
| Pentadecagon | GQREC2AK9P | definition | open | Wikipedia List of two-dimensional geometric shapes#U357 |
| pentadecagonal number | FQHS2WV5JE | object | open | Wikidata Q18454915, OEIS A051867 |
| Pentadecahedron | Q1JWV90T77 | object | open | Wikipedia Pentadecahedron, Wikidata Q15947183 |
| Pentaflake | F7V285ZDJW | unknown | open | Wikipedia N-flake#IGC3 |
| Pentagon | HASAJRKH5Q | definition | open | Wikipedia List of two-dimensional geometric shapes#J241 |
| Pentagon | W931W9H0Q3 | definition | open | Wikipedia List of mathematical shapes#KSIR, Wikipedia List of mathematical shapes#XNOC, Wikipedia List of polygons, polyhedra and polytopes#WKVA |
| pentagon | YK71A2YM0T | definition | open | Wikidata Q127840, MathWorld Pentagon, Wikipedia Pentagon |
| Pentagon group relations | VRBBKPAWBD | statement | 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 2609.27799#0IFX |
| Pentagon scale relation | 7WX3JJMZPC | statement | 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 2609.27799#BXH2 |
| pentagon tiling | 45K1V6SQQN | object | open | Wikidata Q3372904, MathWorld PentagonTiling, Wikipedia Pentagonal tiling |
| pentagon, Mac Lane | DCFP9QVBHR | concept | open | hott_book index/1/pentagon-mac-lane |
| pentagon, Mac Lane | MXVHQRKRRV | concept | open | hott_book index/2.2/pentagon-mac-lane |
| Pentagonal antiprism | 5M3AVND5DD | definition | open | Wikipedia List of polygons, polyhedra and polytopes#O5VO |
| pentagonal antiprism | 7ETAGE44PX | definition | open | Wikidata Q1142819, MathWorld PentagonalAntiprism, Wikipedia Pentagonal antiprism |
| Pentagonal bifrustum | RNCPC3P49E | object | open | Wikipedia Pentagonal bifrustum, Wikidata Q7164981 |
| pentagonal bipyramid | 84FAJPFCMP | definition | open | Wikidata Q193597, MathWorld PentagonalDipyramid, Wikipedia Pentagonal bipyramid |
| Pentagonal bipyramid | CBX7GJAQKP | definition | open | Wikipedia List of mathematical shapes#IBUZ, Wikipedia List of polygons, polyhedra and polytopes#X2L3 |
| pentagonal cupola | F911MPMSP8 | definition | open | Wikidata Q76054, MathWorld PentagonalCupola, Wikipedia Pentagonal cupola |
| Pentagonal cupola | P8BRNFBRR4 | definition | open | Wikipedia List of mathematical shapes#UR8C, Wikipedia List of polygons, polyhedra and polytopes#IS25 |
| pentagonal gyrobicupola | 9F0B8M4NJE | definition | open | Wikidata Q780507, MathWorld PentagonalGyrobicupola, Wikipedia Pentagonal gyrobicupola |
| Pentagonal gyrobicupola | AD7G5TS0XF | definition | open | Wikipedia List of mathematical shapes#T4ZD, Wikipedia List of polygons, polyhedra and polytopes#T39K |
| Pentagonal gyrocupolarotunda | WHA33PDSEM | definition | open | Wikipedia List of mathematical shapes#4JWQ, Wikipedia List of polygons, polyhedra and polytopes#MKH4 |
| pentagonal gyrocupolarotunda | WQ0ZK4XT3B | definition | open | Wikidata Q511766, MathWorld PentagonalGyrocupolarotunda, Wikipedia Pentagonal gyrocupolarotunda |
| pentagonal hexecontahedral graph | 505Z65KR3Q | unknown | open | Wikidata Q3115567, House of Graphs 1257, MathWorld PentagonalHexecontahedralGraph |