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2025-01-02 22:35:26
2025-05-26 23:23:38
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2501.01561
v1
https://arxiv.org/abs/2501.01561
2025-01-02T22:35:26
math.FA
Functional Analysis
45 pages. Various improvements of the presentation, and an error in the proof of Theorem 19 is corrected
Theorem 19
CC 4.0
On coarse geometry of separable dual Banach spaces
2501.04482
v2
https://arxiv.org/abs/2501.04482
2025-01-08T13:06:44
math.LO
Logic
In this version, the erroneous Proposition 6.10 is corrected
Proposition 6.10
arXiv.org - Non-exclusive license to distribute
Categories of orthosets and adjointable maps
2501.05996
v1
https://arxiv.org/abs/2501.05996
2025-01-10T14:28:41
math.AT
Algebraic Topology
43 pages, 4 figures. Corrected an error in the proof of Theorem B. Moved the section on interval decomposability to another preprint. Some terminology has been renamed. Other minor changes
Theorem B
CC BY-SA 4.0
Poset functor cocalculus and applications to topological data analysis
2501.08877
v1
https://arxiv.org/abs/2501.08877
2025-01-15T15:48:33
math.AP
Analysis of PDEs
Corrected a major error in the proof of Theorem 3.1 and revised other flawed proofs
Theorem 3.1
arXiv.org - Non-exclusive license to distribute
Connecting SPDE to SGMs
2501.08692
v2
https://arxiv.org/abs/2501.08692
2025-01-15T09:55:08
math.GR
Group Theory
19 pages. Fixes a mistake in the proof of Theorem 1.2, by refining the definition of balanced Artin groups
Theorem 1.2
CC 4.0
On the $\Sigma^1$ and $\Sigma^2$-invariants of Artin groups
2501.17504
v1
https://arxiv.org/abs/2501.17504
2025-01-29T09:21:36
math.AC
Commutative Algebra
Removed redundant and incorrect proof of Lemma 2.3, updated introduction
Lemma 2.3
arXiv.org - Non-exclusive license to distribute
Rational Invariants of even degree polynomials under the orthogonal group
2501.13445
v2
https://arxiv.org/abs/2501.13445
2025-01-23T07:52:28
math.OC
Optimization and Control
We find a counterexample to illustrate that Theorem 5 (iii) and (iv) are incorrect
Theorem 5
arXiv.org - Non-exclusive license to distribute
Comments and extensions on ``State-equivalent form and minimum-order compensator design for rectangular descriptor systems''
2501.05489
v1
https://arxiv.org/abs/2501.05489
2025-01-09T06:01:52
math.DG
Differential Geometry
I find that there is a mistake in the proof of Theorem 2.2, I give a new proof in this version
Theorem 2.2
arXiv.org - Non-exclusive license to distribute
Singularity of mean curvature flow with bounded mean curvature and Morse index
2501.04321
v2
https://arxiv.org/abs/2501.04321
2025-01-08T07:35:49
math.CO
Combinatorics
I thank Nathan Bowler for pointing out a critical mistake at the end of my claimed proof of Theorem 2.1. The set ${^*}A \cap {^*}\mathbb{I}$ is not necessarily contained in its internal star extension as it was claimed in the last line of that proof. The purported proofs of both conjectures had this issue. An expositor...
Theorem 2.1
arXiv.org - Non-exclusive license to distribute
Matroid intersection and packing/covering conjectures are true in the class of finitary matroids
2502.02254
v1
https://arxiv.org/abs/2502.02254
2025-02-04T12:02:47
math.NT
Number Theory
Fixed proof of Lemma 8, other minor changes
Lemma 8
CC 4.0
Non-isomorphic abelian varieties with the same arithmetic
2502.10278
v1
https://arxiv.org/abs/2502.10278
2025-02-14T16:36:38
math.GR
Group Theory
25 pages, comments welcome; version 2 includes the addition of a section on Dedekind domains and the correction of an error in Proposition 5.1 of version 1
Proposition 5.1
CC 4.0
Profinite Rigidity over Noetherian Domains
2502.00898
v1
https://arxiv.org/abs/2502.00898
2025-02-02T20:16:50
math.DS
Dynamical Systems
Lemma 4.1 has been corrected after N. Tedesco pointed out a mistake in the calculations. The main results are unchanged
Lemma 4.1
CC 4.0
Finite codimension stability of invariant surfaces
2502.10890
v1
https://arxiv.org/abs/2502.10890
2025-02-15T19:46:27
cs.DS
Data Structures and Algorithms
Appeared at ICALP 2025. Fixed small mistake in Lemma 20
Lemma 20
arXiv.org - Non-exclusive license to distribute
Light Edge Fault Tolerant Graph Spanners
2502.17415
v1
https://arxiv.org/abs/2502.17415
2025-02-24T18:48:44
math.AT
Algebraic Topology
Version 2: fixed statement and proof of Lemma 3.5. 33 pages, 10 figures. Comments are welcome!
Lemma 3.5
arXiv.org - Non-exclusive license to distribute
Rectification of dendroidal left fibrations
2502.05831
v1
https://arxiv.org/abs/2502.05831
2025-02-09T09:39:50
math.GR
Group Theory
An inaccuracy in the proof of Theorem 5.1 (6) has been fixed
Theorem 5.1
arXiv.org - Non-exclusive license to distribute
Equationally separable classes of groups
2503.00849
v2
https://arxiv.org/abs/2503.00849
2025-03-02T10:53:27
math.PR
Probability
Correction of the speed of convergence in Theorem 4.5
Theorem 4.5
arXiv.org - Non-exclusive license to distribute
Empirical distribution of ancestral lineages in populations with density-dependent interactions
2503.21136
v1
https://arxiv.org/abs/2503.21136
2025-03-27T03:55:53
math.NT
Number Theory
14 pages, 1 figure, Minor corrections to Theorem 1.5 and Lemma 2.1
Theorem 1.5, Lemma 2.1
arXiv.org - Non-exclusive license to distribute
Power-free palindromes and reversed primes
2503.06267
v1
https://arxiv.org/abs/2503.06267
2025-03-08T16:26:04
math.KT
K-Theory and Homology
73 pages. Proposition 3.3 was corrected and references were added
Proposition 3.3
CC 4.0
magnetic Equivariant K-theory
2503.10313
v1
https://arxiv.org/abs/2503.10313
2025-03-13T12:47:45
math.RA
Rings and Algebras
29 pages, 1 table. Corrected Theorem 4.8, added Corollary 4.9, added Table 1, added Proposition 7.12 and modified remarks in the last section. Many other typo corrected
Theorem 4.8
CC 4.0
Central series' and ($n$)-isoclinism of skew left braces
2503.08957
v2
https://arxiv.org/abs/2503.08957
2025-03-11T23:20:33
math.CV
Complex Variables
The proof of Lemma 5 is incorrect: we do not have $H(M_\mathcal S)\subset M_\infty$ since $M_\infty$ is defined by 2 equations and $Im(w)=0$ has not be considered in the proof. This affects the main result, and we do not know whether it is true
Lemma 5
CC 4.0
real algebraic surfaces biholomorphically equivalent but not algebraically equivalent
2503.02340
v1
https://arxiv.org/abs/2503.02340
2025-03-04T07:02:49
math.AP
Analysis of PDEs
21 Pages. Corrected a statement in Lemma 2.2 to address a minor gap in the proof from the previous version
Lemma 2.2
CC 4.0
Sharp stability for critical points of the Sobolev inequality in the absence of bubbling
2504.10302
v1
https://arxiv.org/abs/2504.10302
2025-04-14T15:11:12
math.CO
Combinatorics
16 pages, corrected version with substantial modifications, Theorem 1.2 in the former version was not correct and has changed, new coauthor
Theorem 1.2
arXiv.org - Non-exclusive license to distribute
Nonnegativity of signomials with Newton simplex over convex sets
2504.02276
v1
https://arxiv.org/abs/2504.02276
2025-04-03T04:50:47
math.MG
Metric Geometry
9 pages; substantial revisions throughout, including removing Lemma 4.3, which was in error, adding Theorem 1.3, and correcting the bounds in the main theorem
Lemma 4.3, main theorem
arXiv.org - Non-exclusive license to distribute
DISTORTION FROM SPHERES INTO EUCLIDEAN SPACE
2504.19891
v1
https://arxiv.org/abs/2504.19891
2025-04-28T15:24:55
math.GT
Geometric Topology
14 pages, 1 figure, comments are welcome! v2 : corrected gap in proof of Proposition 4.3, updated reference to recent preprint by C. Lecuire (arXiv:2510.07087)
Proposition 4.3
CC 4.0
Bending parameterization of one-sided degenerated Kleinian surface groups
2504.08090
v1
https://arxiv.org/abs/2504.08090
2025-04-10T19:36:16
math.NT
Number Theory
The previous proof of proposition 3 was incorrect, the hypotheses of proposition 3 (ii) have been narrowed to allow a correct proof. It does not change the conclusions we draw of the proposition. The introduction was reformulated in a (hopefully) clearer way
Proposition 3
arXiv.org - Non-exclusive license to distribute
Regular version of the inverse Galois problem for skew fields
2504.15000
v1
https://arxiv.org/abs/2504.15000
2025-04-21T10:00:07
math.AP
Analysis of PDEs
We have corrected the statement and argument of Proposition 4.1(b). Comments are welcome
Proposition 4.1(b)
arXiv.org - Non-exclusive license to distribute
Quasilinear problems with mixed local-nonlocal operator and concave-critical nonlinearities: Multiplicity of positive solutions
2504.03243
v1
https://arxiv.org/abs/2504.03243
2025-04-04T07:46:53
math.AG
Algebraic Geometry
76 pages. I have corrected the errors in the version 1. Theorem 3.4 and Corollary 3.5 were not true as they are. There is a counterexample to Corollary 3.5 with $p=q=0,$ given by the harmonic function $r^{2-2n}.$ Also Lemma 6.5 was not really proved
Theorem 3.4, Corollary 3.5, Lemma 6.5
Deformations of Compact Calabi--Yau Conifolds
2504.06686
v1
https://arxiv.org/abs/2504.06686
2025-04-09T08:46:05
math.PR
Probability
We fix a gap in the proofs of Theorem 2.3 and 2.4 by imposing an additional technical assumption, 18 pages
Theorem 2.3, Theorem 2.4
arXiv.org - Non-exclusive license to distribute
Quantitative Halmos-Savage theorems and robust large financial markets
2504.08105
v1
https://arxiv.org/abs/2504.08105
2025-04-10T20:02:39
math.DG
Differential Geometry
47 pages. Comments are welcome. There is a mistake in Lemma 5.7 of the previous version, which implies that the energy reduction result holds only for manifolds that are both non-umbilic. Consequently, we can establish an energy reduction criterion that may help prevent topology loss, rather than a non-existence result
Lemma 5.7
CC 4.0
Non-existance of minimizers for Fourth order Willmore energy
2505.20576
v2
https://arxiv.org/abs/2505.20576
2025-05-26T23:23:38
math.DG
Differential Geometry
29 pages. v3 is a substantial rewrite of the paper. Versions 1 and 2 contain a fatal error in Lemma 3.11 (old numbering), so the main claims of those versions are invalid as stated. This version gives a revised symmetry result and includes results for expanders
Lemma 3.11
CC 4.0
Uniqueness of asymptotically cylindrical steady gradient Ricci solitons
2505.10683
v2
https://arxiv.org/abs/2505.10683
2025-05-15T19:59:22
math.RT
Representation Theory
Clarified the notion of cuts vs. gradings. Removed the incorrect Proposition 2.15 (v2) and adapted affected proofs. 28 pages. Comments welcome!
Proposition 2.15
arXiv.org - Non-exclusive license to distribute
$2$-representation infinite algebras from non-abelian subgroups of $\SL_3$ \text{Part I: Extensions of abelian groups}
2505.15159
v1
https://arxiv.org/abs/2505.15159
2025-05-21T06:24:34
math.AG
Algebraic Geometry
22 pages; V2: corrected a mistake in Lemma 4.1 of v1; definitive version, to appear in Forum of Mathematics Sigma
Lemma 4.1
CC 4.0
Rank jumps and Multisections of elliptic fibrations on K3 surfaces
2505.08549
v2
https://arxiv.org/abs/2505.08549
2025-05-13T13:21:39
math.NT
Number Theory
10 pages; The statement and proof of Lemma 8 have been revised and corrected, Proof of Theorem 1 is rewritten
Lemma 8
CC 4.0
A generalization of Dumas irreducibility criterion
2505.04296
v1
https://arxiv.org/abs/2505.04296
2025-05-07T10:08:03
math.GR
Group Theory
In this version, Theorem 2 and its proof have been corrected
Theorem 2
CC 4.0
$n$-Valued Groups, Kronecker Sums, and Wendt's $(x, y, z)$-Matrices
2505.01716
v1
https://arxiv.org/abs/2505.01716
2025-05-03T06:59:21
math.AG
Algebraic Geometry
Lemma 4.2 in v1 is wrong. We modify the proof of Theorem 4.1
Lemma 4.2
arXiv.org - Non-exclusive license to distribute
Variation of Tannaka groups of perverse sheaves in family

ArxivMathGradingBench

A benchmark of 35 arXiv mathematics papers that contained an error later corrected by the authors in a subsequent version, each annotated with the location of the error. Introduced in Pseudo-Formalization for Automatic Proof Verification to evaluate LLM proof verifiers on real research-level mathematics.

Downloading the papers

This dataset provides the paper metadata and error annotations. To download the paper PDFs, follow the instructions in the code repository:

https://github.com/Slim205/pseudo-formalization

Columns

column description
arxiv_id arXiv identifier (e.g. 2501.04482)
version paper version used by the benchmark (e.g. v1 / v2)
url arXiv abstract URL
v1_date date of the first arXiv version
category arXiv subject class (e.g. math.FA)
category_name_readable human-readable subject name
comments the author's revision comment (often describing the fix)
Location of Error ground-truth error location(s), e.g. Theorem 19
Liscence the paper's license as recorded on arXiv
title_extracted_from_tex paper title

Citation

@article{barkallah2026pseudo,
  title={Pseudo-Formalization for Automatic Proof Verification},
  author={Barkallah, Slim and Bailey, Luke and Wen, Kaiyue and Abouzaid, Mohammed and Ma, Tengyu},
  journal={arXiv preprint arXiv:2605.20531},
  year={2026}
}
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