Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T05:04:23.446240Z
Paper Citation Record · LEDGER
As of 14 August 2026, this Paper Citation Record lists 46 of 46 outbound references and 0 inbound Pith citation observations for arXiv:1909.02200.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T05:04:23.446240Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-14T06:32:32.682623+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
46 of 46 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation c2c4682b-2da5-42a5-8391-cdf83fae79fc · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Abbaspour, On algebraic structures of the Hochschild complex, in: Free Loop Spaces in Geometry and Topology, in: IRMA Lectures in Mathematics a nd Theoretical Physics, vol
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 5e295263-fd69-4de7-b59e-46f82f744346 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Amiot, Cluster categories for algebras of global dime nsion 2 and quivers with potential, Ann
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 967a3368-1d80-4685-8d3b-660e3eeb876d · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Auslander, I
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 57e503b2-6f08-44dc-948c-ed4d9ce45295 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Beilinson, V.A
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 4436a966-24cc-4d2e-adce-379a1378b936 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Beilinson, V
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 69844c3f-50c6-4b66-9cb7-44b2e02f97f7 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Brauer and C
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation e1636fe7-0a0b-4094-ac87-059d89704475 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Brumer, Pseudocompact algebras, profinite groups and class formations, J
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 79a1cbd2-948c-4e11-840f-768941984b9d · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions de Thanhoffer de V¨ olcsey and M
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 445ed6fb-58d7-45cb-97d0-928ef06b90ea · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Getzler and J.D.S
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 0bcbd64f-2f4a-44da-bdd3-f2493d0d9f59 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Ginzburg, Calabi-Yau algebras, arXiv:math/061213 9 [math.AG]
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 6a3a271c-1550-4c7d-98df-f7401214a828 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Ginzburg and M
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 4071f802-fff4-4287-96c6-6d7392b55a1c · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Higher preprojective algebras, Koszul algebras, and superpotentials
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a8ebec65-4df2-4b5b-b22c-1a70607f51f7 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions On Trivial Extensions and Higher Preprojective Algebras
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation d7c6bf77-cf1b-4f42-80ee-1b86a5286e92 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Guo, Cluster tilting objects in generalized highe r cluster categories, J
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation ce56fa56-8251-44c7-8dd1-c53b1d5978a8 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Hochschild (co)homologies of dg $K$-rings and their Koszul duals
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 23a768b7-5fa0-487f-adbb-e88218705b57 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Hochschild (co)homology and Koszul duality
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 2bf85b23-6236-45c0-9734-1d8969d17dbd · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Herscovich, Cyclic A∞ -algebra and cyclic homology, Preprint 2018
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation ce709924-7052-464a-91e4-41ffa7100d88 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Herscovich, Using torsion theory to compute the alge braic structure of Hochschild (co)homology, Homology, Homotopy and Applications 20 (201 8), no
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 202d1140-c38d-489a-8036-5725db177623 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Hirsh and J
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation de0f311e-7c10-48c8-8ca9-6d7029e6a869 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Itagaki, Symmatric Hochschild extension algebras a nd normalized 2-cocycles, Arch
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation db281c42-b414-4150-baa9-1e4f37087f6e · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Keller, Deriving DG categories, Ann
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 96bc153d-b264-467f-8308-f49636b42a61 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Keller, Introduction to A-infinity algebras and modu les, Homology Homotopy Appl
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 23b046c8-1efc-434c-91bf-dcbf0fb01408 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Keller, On triangulated orbit categories, Doc
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 089ceccf-e1b7-4763-b414-00648797de59 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Keller, Calabi-Yau triangulated categories, Trend s in representation theory of algebras and related topics, EMS Ser
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 2e477759-2a90-4c1e-9c19-a4f65c959c47 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Keller, Deformed Calabi-Yau completions, With an ap pendix by M
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b9475793-754d-4595-9208-859370b34ac0 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Erratum to "Deformed Calabi-Yau completions"
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 37986f4a-afdb-4a65-800f-27975d32b454 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Kontsevich and Y
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 2396fef8-9b5c-4a8f-99e3-28f732818655 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Lef` evre-Hasegawa, Sur les A∞ -cat´ egories, Ph.D
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 610214eb-f496-4f34-8f01-7168654b5c53 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Loday, Cyclic homology, The second edition, Grun dlehren der mathematischen Wissenschaften 301, Springer-Verlag Berlin Heidelberg, 1 998
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation bfa83bb8-60a6-4542-9265-f0e0c8618b8d · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Loday and B
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 062eafcc-d6cd-4a3c-a369-cd7bc3d14f7c · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Unresolved cited work
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation f7b09a68-10ab-4100-9fe1-022a635e67bc · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Unresolved cited work
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 0bdbd1ab-04f9-44f2-bc84-09bffa7516a1 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Lunts, Categorical resolution of singularities, J
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation e33af966-d1a2-4e4c-b2fd-44d5b9176738 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions A primer on A-infinity-algebras and their Hochschild homology
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e45c518b-6be8-4cbd-a8fd-5363226da739 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Ohnuki, K
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation dc797d1f-aa35-4cd4-bf99-88c85b7894c1 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Priddy, Koszul resolutions, Trans
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 1fb45b03-f586-4966-86b0-2e011eb1d200 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Seidel, Fukaya A∞ -structures associated to Lefschetz fibrations I, in: Algeb ra, Geom- etry, and Physics in the 21st Century, Progress in Mathemati cs, vol
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 0fe260ea-21f9-4f10-87e8-93b3c2219c79 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Skowro´ nski and K
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 4a504223-30f6-4f0f-9611-6e36add5ba92 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Stasheff, Homotopy associativity of H-spaces I, II , Trans
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation e149187d-450a-45e9-ae32-67a9a225b908 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Tradler, The Batalin-Vilkovisky algebra on Hochsch ild cohomology induced by infinity inner products, Ann
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 4c5031b3-4c53-4e09-9d45-a0ba27a682bd · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Tradler and M
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 94680095-c030-4ea6-9c57-425d59abb097 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Vallette, A Koszul duality for props, Trans
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 13a5ac3d-df05-473c-864c-3222c1b300b5 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Van den Bergh, A relation between Hochschild homolog y and cohomology for Goren- stein rings, Proc
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 0c3e684a-8069-4f29-94cd-f9558025a171 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Van den Bergh, Calabi-Yau algebras and superpotenti als, Selecta Math
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 1d0aa7ac-d6ff-4f4c-8fae-63fffd7c1652 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Yamagata, Frobenius algebras, in ”Handbook of Algeb ra 1,” Vol
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 06f94049-22ad-4a52-9ea1-14f8ad7feae5 · outbound
Exact Hochschild extensions and deformed Calabi-Yau completions Yeung, Relative Calabi-Yau completion, arXiv:1612 .06352 [math.RT]
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
No inbound Pith citation observations are available.