| The zero-energy profile branch | TZPKPK1MYS | 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 2610.00241#PILH |
| The Zilber–Pink conjecture | KFQGS7RG2C | statement | open | Wikipedia Zilber–Pink conjecture#7C9L |
| The {\it as if} rule | 7V4JEN6A6A | 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 2602.19452#ZSIF |
| The β function lemma | B96X42M79C | statement | open | Wikipedia Gödel's β function#FTPA |
| Theaetetus | 9A67078KZ8 | unknown | open | Wikipedia List of geometers#0HZP |
| Theaetetus | CZCNJ0F2DX | unknown | open | Wikipedia List of Greek mathematicians#EBV9 |
| Theano | RYK8FXVJ2T | topic | open | Wikipedia Theano (philosopher), Wikidata Q235426 |
| Theano | VE4AQS9PPC | topic | open | Wikipedia List of Greek mathematicians#Q22P |
| Thebais Prima | J0PT8QT2Q7 | unknown | open | Wikipedia List of places with numeric names#AUWX |
| Thebais Secunda | MF77F8VSMM | unknown | open | Wikipedia List of places with numeric names#EPU7 |
| Theft Act 1968 | 7JXAGD31QQ | unknown | open | Wikipedia List of people arrested in the News International phone-hacking scandal#34NA |
| THEHV00TZX | THEHV00TZX | 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 2305.13184#WI7P |
| Theil index | AKVAKFZ5GX | definition | open | Wikipedia List of statistics articles#5F8D |
| Theil index | E0YW6M3NVS | definition | open | Wikipedia Theil index, Wikidata Q1655361 |
| Theil–Sen estimator | GBF7BB8EDP | definition | open | Wikipedia Theil–Sen estimator, Wikidata Q17086853 |
| Theil–Sen estimator | WP9NZD9KGR | definition | open | Wikipedia List of statistics articles#S25L |
| Themistius | JFGNBBKSBZ | unknown | open | Wikipedia List of works by Averroes#HB3T |
| Themistocles M. Rassias | CRBQV48VA9 | topic | open | Wikipedia List of Greek mathematicians#IF0I |
| Themistocles M. Rassias | D1GHXCCYWX | topic | open | Wikipedia Themistocles M. Rassias, Wikidata Q5984090 |
| Theodor Estermann | Y2CRJMKHW7 | topic | open | Wikipedia Theodor Estermann, Wikidata Q1246461 |
| Theodor Estermann | ZKFWV54CSH | topic | open | Wikipedia List of Jewish mathematicians#8OO5 |
| Theodor Inama von Sternegg | F6ZMTJ2XKT | topic | open | Wikipedia Theodor Inama von Sternegg, Wikidata Q84555 |
| Theodor Kaluza | AWX0W331YN | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q65346, nLab Theodor Kaluza, Wikipedia Theodor Kaluza |
| Theodor Kaluza | SHTXX82DNB | topic | open | Wikipedia List of German mathematicians#64XA, Wikipedia List of string theory topics#25ZD |
| Theodor Reye | F2RQGJRC8R | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#V2LO, Wikipedia List of German mathematicians#25D9 |
| Theodor Reye | FQ21HJCT3S | topic | open | Wikipedia Theodor Reye, Wikidata Q110059 |
| Theodor Schneider | RMAKRCXHCK | topic | open | Wikipedia Theodor Schneider, Wikidata Q68512 |
| Theodor Schneider | X7B268HYR0 | topic | open | Wikipedia List of German mathematicians#004E |
| Theodor Schönemann | X1S7CQ8KC0 | topic | open | Wikipedia Theodor Schönemann, Wikidata Q3523678 |
| Theodor Spieker | 5K96VEZZDE | topic | open | Wikipedia Theodor Spieker, Wikidata Q7781625 |
| Theodor Spieker | 9YMB992C57 | topic | open | Wikipedia List of German mathematicians#16Y6 |
| Theodor Vahlen | 7TB3MJ6S2V | unknown | open | Wikipedia List of German mathematicians#OSGM |
| Theodore Allen Slaman | A3TDJ73BDG | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#UHBK |
| Theodore Frankel | SN690WDF1W | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q7781782, nLab Theodore Frankel, Wikipedia Theodore Frankel |
| Theodore Gamelin | 54SN7G5S6X | topic | open | Wikipedia Theodore Gamelin, Wikidata Q28674640 |
| Theodore Jacobson | 8T751HK2WE | unknown | open | Wikipedia List of contributors to general relativity#ZEXO |
| Theodore James Courant | NDHWYE4ARV | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q7781851, nLab Theodore Courant, Wikipedia Theodore James Courant |
| Theodore M. Porter | 4FBS3TPFF0 | unknown | open | Wikipedia List of University of California, Los Angeles people#QZSB |
| Theodore Motzkin | 6GNGYKX75D | topic | open | Wikipedia List of Jewish mathematicians#IAWM |
| Theodore Motzkin | P71VEA0JXW | topic | open | Wikipedia List of people by Erdős number#UI4Z, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#76ZB |
| Theodore Motzkin | QQAZWDE70Y | topic | open | Wikipedia Theodore Motzkin, Wikidata Q935647 |
| Theodore O. Yntema | WCF8ST13G2 | unknown | open | Wikipedia List of fellows of the American Statistical Association#DX5V |
| Theodore Seio Chihara | 42MTFJ64FN | topic | open | Wikipedia Theodore Seio Chihara, Wikidata Q7782041 |
| Theodore Slaman | 4MDMDPN06F | topic | open | Wikipedia List of people by Erdős number#94ID |
| Theodore Slaman | B80GPW3JQ2 | topic | open | Wikipedia List of logicians#79LI |
| Theodore Slaman | FXJ73RAE2N | topic | open | Wikipedia Theodore Slaman, Wikidata Q1525383 |
| Theodore Strong | 1ABZS9QTB4 | topic | open | Wikipedia Theodore Strong, Wikidata Q20675728 |
| Theodore von Kármán | K84HT2PCZ9 | unknown | open | Wikipedia List of people by Erdős number#7433, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#I3PU, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#OTF8 |
| Theodore von Kármán | NQY70PQM1Z | unknown | open | Wikipedia List of Jewish mathematicians#UTEW |
| Theodore von Kármán Prize | T48D2THGKJ | definition | open | Wikipedia Theodore von Kármán Prize, Wikidata Q2418765 |
| Theodore W. Anderson | ZQFRJN3HAF | topic | open | Wikipedia List of presidents of the Institute of Mathematical Statistics#YVON |
| Theodore Wilbur Anderson | PFGXXE2MCD | topic | open | Wikipedia Theodore Wilbur Anderson, Wikidata Q1527954 |
| Theodore Wilbur Anderson | SQEXK8P4D3 | topic | open | Wikipedia List of fellows of the American Statistical Association#Y48J |
| Theodore William Chaundy | QAVA9KWVTR | topic | open | Wikipedia Theodore William Chaundy, Wikidata Q7782103 |
| Theodoros of Cyrene | 4GC5FA6DAP | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q712328, ProofWiki Mathematician:Theodorus_of_Cyrene |
| Theodoros Varopoulos | NPRN98WD1Q | topic | open | Wikipedia Theodoros Varopoulos, Wikidata Q12877915 |
| Theodoros Varopoulos | Y3ZE5X290Z | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#GED4, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#Q426 |
| Theodorus Dekker | Z885KGQX4S | topic | open | Wikipedia Theodorus Dekker, Wikidata Q202127 |
| Theodorus of Cyrene | FK93KWHTA6 | unknown | open | Wikipedia List of Greek mathematicians#N6S8 |
| Theodorus' constant | ZRHB57KC4F | definition | open | Wikipedia List of scientific constants named after people#NKBD |
| Theodosius of Bithynia | 48PJTNAWME | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q1266186, ProofWiki Mathematician:Theodosius_of_Bithynia, Wikipedia Theodosius of Bithynia |
| Theodosius of Bithynia | 6F6S8F393C | topic | open | Wikipedia List of Greek mathematicians#8QM7 |
| Theodosius' Spherics | 4R8R31A1W3 | definition | open | Wikipedia Theodosius' Spherics, Wikidata Q7576503 |
| Theograph | XPGB6YPYGD | definition | open | Wikipedia Theograph, Wikidata Q135665911 |
| Theological noncognitivism | 6HT95K2PK7 | definition | open | Wikipedia Theological noncognitivism, Wikidata Q2555038 |
| Theon of Alexandria | Q8H7XRK4RG | unknown | open | Wikipedia List of Greek mathematicians#SILP |
| Theon of Alexandria | YA6NB5W7MM | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q354384, ProofWiki Mathematician:Theon_of_Alexandria |
| Theon of Smyrna | 5W6F45ZF9J | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q705950, ProofWiki Mathematician:Theon_of_Smyrna |
| Theon of Smyrna | X8M2NG15GF | unknown | open | Wikipedia List of Greek mathematicians#E95I |
| Theoni Pappas | NN1ZCGV71Q | topic | open | Wikipedia Theoni Pappas, Wikidata Q105580725 |
| Theophil Henry Hildebrandt | C146SW6NRR | topic | open | Wikipedia List of people by Erdős number#2250 |
| Theophil Henry Hildebrandt | TXBHQH3KZF | topic | open | Wikipedia Theophil Henry Hildebrandt, Wikidata Q7782266 |
| Theophrastus | 3J2AHC55C4 | topic | open | Wikipedia Theophrastus, Wikidata Q160362 |
| Theophrastus | ZRDWT8E5ZP | topic | open | Wikipedia List of logicians#D86W |
| Theorem | 1078V8NF55 | statement | open | Wikipedia Mixed Poisson distribution#TDSD |
| Theorem | 10TNDYB501 | statement | open | Wikipedia Congruence lattice problem#MHKZ |
| Theorem | 114RZAHZBW | statement | open | Wikipedia Double centralizer theorem#RPI3 |
| Theorem | 120GCBT8EG | statement | open | Wikipedia Bohr compactification#Q3PZ |
| Theorem | 12917CET0S | statement | open | Wikipedia Trakhtenbrot's theorem#LQE7 |
| Theorem | 12AF680MBV | statement | open | Wikipedia Matrix sign function#2G7E |
| Theorem | 12Y2HRD0XD | statement | open | Wikipedia Hamiltonian path#HMOO |
| Theorem | 14T4G8H1ER | statement | open | Wikipedia Cheng's eigenvalue comparison theorem#7VVK |
| Theorem | 1585VYJMR5 | statement | open | Wikipedia Abelian von Neumann algebra#DKTN |
| Theorem | 15FHRA25RN | statement | open | Wikipedia Borel–Carathéodory theorem#WS3N |
| Theorem | 16H8FF340P | statement | open | Wikipedia Productive matrix#EJFF |
| Theorem | 16HK0BVKJ8 | statement | open | Wikipedia Spectral theorem#Q38G |
| Theorem | 16MYCXCD1N | statement | open | Wikipedia Unibranch local ring#WZ4O |
| Theorem | 16ZG453E7T | statement | open | Wikipedia Graph flattenability#2V32 |
| Theorem | 17ZTZFE9J6 | statement | open | Wikipedia Characteristic function (probability theory)#LJUW |
| Theorem | 18FHJK74FZ | statement | open | Wikipedia Chromatic symmetric function#5VK8 |
| Theorem | 19CRT70SYK | statement | open | Wikipedia Feynman–Kac formula#NDUA |
| Theorem | 19PV2F4YMB | statement | open | Wikipedia Fourier series#TV9R |
| Theorem | 1AH29NT7BP | statement | open | Wikipedia Waldspurger formula#E0WP |
| Theorem | 1AXXE7QMQ7 | statement | open | Wikipedia Hahn–Banach theorem#F58S |
| Theorem | 1CAY60PH0P | statement | open | Wikipedia Partition of sums of squares#PIH3 |
| Theorem | 1CN89BFEKF | statement | open | Wikipedia Singular submodule#N6B4 |
| Theorem | 1DT11MNMJ1 | statement | open | Wikipedia Marcinkiewicz–Zygmund inequality#AWH1 |
| Theorem | 1DTFFN56TN | statement | open | Wikipedia Graph flattenability#79NQ |
| Theorem | 1F5JS445VR | statement | open | Wikipedia Dimension theory (algebra)#3TG1 |
| Theorem | 1F5ZVFK7CT | statement | open | Wikipedia Minkowski's theorem#SS8R |