Paper Citation Record · LEDGER

Representing the Surface Ocean in ECMWF's data-driven forecasting system AIFS

As of 11 August 2026, this Paper Citation Record lists 7 of 7 outbound references and 1 inbound Pith citation observation for arXiv:2604.25559.

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

pith.paper-citation-record.v1
2604.25559 v1

Coverage vector

measured 7 of 7 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-05-07T14:04:34.174850Z

measured 8 of 8 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-10T06:31:04.303077+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-07-11T08:50:01.837338Z

measured 1 of 1 external citation measurements

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

Source: pith, observed 2026-08-05T02:28:24.338817Z

Reference resolution

7 of 7 outbound references displayed

verified exact5
verified fuzzy2
unresolved0
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

0
pith, observed 2026-08-05T02:28:24.338817Z

Outbound references

Observation 54443989-382e-4596-9fa0-9d929c35ede7 · outbound

This paper cites an unresolved cited work.

Representing the Surface Ocean in ECMWF's data-driven forecasting system AIFS Unresolved cited work

Reference 1

Resolution: verified exact; arxiv_id, observed 2026-05-09T03:04:47.676383Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation bbebd59c-9c7e-4c5e-b149-020d20849879 · outbound

This paper cites Geophysical Research Letters52(10) (2025) https://doi.org/10.1029/2024gl114318.

Representing the Surface Ocean in ECMWF's data-driven forecasting system AIFS Geophysical Research Letters52(10) (2025) https://doi.org/10.1029/2024gl114318

Reference 2

Resolution: verified exact; doi, observed 2026-05-09T03:04:47.678748Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 72236895-8d70-46c6-b24a-deec78bbc955 · outbound

This paper cites doi: 10.1029/2025ms005221.

Representing the Surface Ocean in ECMWF's data-driven forecasting system AIFS doi: 10.1029/2025ms005221

Reference 3

Resolution: verified exact; doi, observed 2026-05-09T03:04:47.680651Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 90ce87ed-47c0-44e6-9bac-421ba55c963c · outbound

This paper cites doi: 10.1175/waf-d-20-0035.1.

Representing the Surface Ocean in ECMWF's data-driven forecasting system AIFS doi: 10.1175/waf-d-20-0035.1

Reference 4

Resolution: verified exact; doi, observed 2026-05-09T03:04:47.670935Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 7a071f45-869d-4381-8727-35322a2cd194 · outbound

This paper cites an unresolved cited work.

Representing the Surface Ocean in ECMWF's data-driven forecasting system AIFS Unresolved cited work

Reference 5

Resolution: verified exact; arxiv_id, observed 2026-05-09T03:04:47.668886Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 99c0ec43-f71c-45a2-8a38-037b9cb76b23 · outbound

This paper cites Relative score changes are shown as function of lead time (day 1 to 10) for northern extra-tropics (n.hem), southern extra-tropics (s.hem) and tropics.

Representing the Surface Ocean in ECMWF's data-driven forecasting system AIFS Relative score changes are shown as function of lead time (day 1 to 10) for northern extra-tropics (n.hem), southern extra-tropics (s.hem) and tropics

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-05-27T04:53:35.015026Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 88b37a69-09b9-44ff-a979-5ae050c8b214 · outbound

This paper cites S.6 Figure S.8: Spectra of 10-day forecasts of temperature at 850 hPa relative to spectra of IFS initial condition.

Representing the Surface Ocean in ECMWF's data-driven forecasting system AIFS S.6 Figure S.8: Spectra of 10-day forecasts of temperature at 850 hPa relative to spectra of IFS initial condition

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-05-27T04:53:35.020205Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Pith citing papers

Observation 600dfcca-dcab-4153-a75d-0da7071e4e12 · inbound

AIFS-SUBS: Extending Data-Driven Forecasting to Sub-Seasonal Timescales cites this paper.

AIFS-SUBS: Extending Data-Driven Forecasting to Sub-Seasonal Timescales Representing the Surface Ocean in ECMWF's data-driven forecasting system AIFS

Reference 15

Resolution: verified exact; local_arxiv, observed 2026-07-11T08:57:58.304875Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.