Paper Citation Record · LEDGER

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters

As of 7 August 2026, this Paper Citation Record lists 31 of 31 outbound references and 0 inbound Pith citation observations for arXiv:2511.04607.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2511.04607 v2

Coverage vector

measured 31 of 31 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-04T07:00:39.997123Z

measured 31 of 31 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

31 of 31 outbound references displayed

verified exact0
verified fuzzy0
unresolved31
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation af699cc5-138d-44f7-8d76-59979f7aa610 · outbound

This paper cites & Carlier, G.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Carlier, G

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:37.342397Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 492bd438-770d-4cd4-a175-aaf38152877f · outbound

This paper cites an unresolved cited work.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters Unresolved cited work

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:37.397377Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ceba0a06-7528-4315-9161-90e566b44944 · outbound

This paper cites an unresolved cited work.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters Unresolved cited work

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:37.470490Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a3eaa2f1-c898-41f3-8e55-841c769ca30b · outbound

This paper cites & Miller, J.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Miller, J

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:37.572907Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b1e251ff-6ac0-4ee9-a4c0-2f8f65a9d6ac · outbound

This paper cites & Peyré, G.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Peyré, G

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:37.699596Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation bff350cb-da36-4087-9beb-9a61f2566121 · outbound

This paper cites an unresolved cited work.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters Unresolved cited work

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:37.765164Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ac8edaff-26ed-4cf7-bdb2-d78900b8d6b8 · outbound

This paper cites & Cuturi, M.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Cuturi, M

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:37.879876Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0e6759c1-8b25-4d90-bcda-3609171ce38e · outbound

This paper cites & Pfister, H.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Pfister, H

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:37.977041Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 305a61ba-6e19-47ef-9006-d923c30ab337 · outbound

This paper cites (2022), ‘An lp-based, strongly-polynomial 2-approximation algorithm for sparse wasserstein barycenters’,Operational Research22(2), 1511–1551.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters (2022), ‘An lp-based, strongly-polynomial 2-approximation algorithm for sparse wasserstein barycenters’,Operational Research22(2), 1511–1551

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:38.046252Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 52fd471c-daae-4b0e-9da9-97a67af8dfa0 · outbound

This paper cites & Patterson, S.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Patterson, S

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:38.133114Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation be3174be-f47c-4c99-a15a-05afe8fd9bb3 · outbound

This paper cites & Patterson, S.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Patterson, S

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:38.233710Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d3c77cdf-ead5-4527-933c-361cfa2d27ea · outbound

This paper cites & Patterson, S.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Patterson, S

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:38.339284Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2d37d136-715b-4d44-8bac-2218916143de · outbound

This paper cites & Ekeland, I.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Ekeland, I

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:38.452659Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 28326ab8-7d11-425e-bce9-fc4725df8117 · outbound

This paper cites an unresolved cited work.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters Unresolved cited work

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:38.546590Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6667abe9-a496-41bc-b272-02fc84ec5d20 · outbound

This paper cites & Solomon, J.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Solomon, J

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:38.610936Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 445a4b30-bb39-47f1-af44-b080825eb9ca · outbound

This paper cites & Doucet, A.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Doucet, A

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:38.680771Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3ab94f9e-5f81-40ef-9ff1-bc411db92953 · outbound

This paper cites an unresolved cited work.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters Unresolved cited work

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:38.749795Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2d8cc961-d84f-4f48-94ae-5189da83305f · outbound

This paper cites & Lai, L.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Lai, L

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:38.836914Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0b824557-04bd-47fb-aba4-94eae1711b88 · outbound

This paper cites & Uribe, C.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Uribe, C

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:38.909733Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4a8b22c4-268e-44f8-a90f-2b9a186e8685 · outbound

This paper cites Wasserstein Distributionally Robust Optimization with Wasserstein Barycenters.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters Wasserstein Distributionally Robust Optimization with Wasserstein Barycenters

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:39.008911Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 01d1c694-783e-4af9-a750-9ff7d2232afb · outbound

This paper cites & Haffner, P.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Haffner, P

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:39.076193Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8dbb56c8-1bc2-4a76-bb63-499fbd9c790a · outbound

This paper cites & Jordan, M.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Jordan, M

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:39.159695Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 067adebe-0c01-4a17-a5ab-b1aeb43cd8f0 · outbound

This paper cites Federated Calculation of the Free-Support Transportation Barycenter by Single-Loop Dual Decomposition.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters Federated Calculation of the Free-Support Transportation Barycenter by Single-Loop Dual Decomposition

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:39.266603Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4ec35206-6113-4ed8-88e9-a9da7c88d949 · outbound

This paper cites an unresolved cited work.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters Unresolved cited work

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:39.339181Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e7ec533e-16a7-49b9-83fa-6601c0d8b52a · outbound

This paper cites & Ciliberto, C.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Ciliberto, C

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:39.407626Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d6e271b2-17ee-44a8-b178-74f82ea5d62c · outbound

This paper cites A., Heitz, M., Bonneel, N., Ngole, F., Coeurjolly, D., Cuturi, M., Peyré, G.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters A., Heitz, M., Bonneel, N., Ngole, F., Coeurjolly, D., Cuturi, M., Peyré, G

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:39.504857Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6d45974a-aea3-444e-b707-f8abfcb46023 · outbound

This paper cites & Aberdam, A.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Aberdam, A

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:39.626827Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7f608151-7730-463b-a1b6-c2ac4850d1ce · outbound

This paper cites A., Dvinskikh, D., Dvurechensky, P., Gasnikov, A.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters A., Dvinskikh, D., Dvurechensky, P., Gasnikov, A

Reference 28

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:39.729745Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3b2e1942-6eaa-4580-99b0-c8b7c5c3e4d4 · outbound

This paper cites & Chateau, T.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Chateau, T

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:39.833279Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4bd2096a-1abd-4e54-aed4-bb911da00b3a · outbound

This paper cites & Toh, K.-C.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters & Toh, K.-C

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:39.916028Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a4b39edf-951a-4076-945b-02d231974e56 · outbound

This paper cites an unresolved cited work.

Closing the Gap: Efficient Algorithms for Discrete Wasserstein Barycenters Unresolved cited work

Reference 31

Resolution: unresolved; no resolver link, observed 2026-08-04T07:00:39.997123Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

No inbound Pith citation observations are available.