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On the simplicial volumes of fibre bundles

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Paper breakdownThe authors' claims, conditions and measurements, as JSON Signed receiptProof this review has not been altered
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M. Hoster, D. Kotschick

Geometric Topology · Submitted 13 Apr 1999

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim We show that surface bundles over surfaces with base and fiber of genus at least 2 have non-vanishing simplicial volume.

how it is stated · asserted 1.00 read the record →

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arXiv IDmath/9904053 (version 2)
Pith IDKAEW353E, Pith's permanent record of this paper and its review
CitationD. Kotschick, M. Hoster. "On the simplicial volumes of fibre bundles." arXiv:math/9904053 (1999). https://pith.science/paper/KAEW353E
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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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Compiled by classifier-1.13.0 via TypeSafe API, question bank abstract-p1-20260923, 2026-09-23: 1 request, 1,590 input tokens.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.28 · human participants 0.01 · controlled comparison 0.02 · randomized assignment 0.01 · states quantitative result 0.18 · compares with prior results 0.05 · mentions code or data availability 0.01.

The abstract, sentence by sentence

arXiv listing abstract v2. Results and the main claim are underlined; .

We show that surface bundles over surfaces with base and fiber of genus at least 2 have non-vanishing simplicial volume.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 We show that surface bundles over surfaces with base and fiber of genus at least 2 have non-vanishing simplicial volume. result 0.96 0.94 0.92 asserted 1.00

What kind of paper the classifier reports this is: theoretical result 1.00 · evidence from proof or derivation 1.00.

What was examined, and what was not

sources read
  • arXiv listing abstract v2
not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
levels run
  • P abstract
not run
  • S sections
  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

We show that surface bundles over surfaces with base and fiber of genus at least 2 have non-vanishing simplicial volume.

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