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Paper Citation Record · LEDGER

When More Data Doesn't Help: Limits of Adaptation in Multitask Learning

As of 22 August 2026, this Paper Citation Record lists 4 of 4 outbound references and 0 inbound Pith citation observations for arXiv:2601.20774.

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

pith.paper-citation-record.v1
2601.20774 v2

Coverage vector

measured 4 of 4 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-15T15:50:43.879900Z

measured 4 of 4 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-22T06:32:14.747728+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

4 of 4 outbound references displayed

  • verified exact0
  • verified fuzzy2
  • unresolved2
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 4a152442-d07c-4e89-9c37-468c7afa0958 · outbound

This paper cites Let Zσ∼P σ be a random variable and ψ:Z σ7→{0,1} be a function that returns an estimate of the indexσ.

When More Data Doesn't Help: Limits of Adaptation in Multitask Learning Let Zσ∼P σ be a random variable and ψ:Z σ7→{0,1} be a function that returns an estimate of the indexσ

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T15:50:44.076238Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

source=pdf_text observed=2026-08-15T15:50:43.879900Z digest=sha256:2da11b9a62a8f2a8f5a76a3bdaf2dd0e093e8caf8d37c367d433540343690e91

Observation 38127b85-e89a-48ac-a8df-28e207e64aa6 · outbound

This paper cites Invariant Risk Minimization.

When More Data Doesn't Help: Limits of Adaptation in Multitask Learning Invariant Risk Minimization

Reference 2008

Resolution
unresolved
no resolver link, observed 2026-08-15T15:50:43.849975Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T15:50:43.849975Z digest=sha256:c7c2385c79753ed6727da6e6903d0ac8fad87586e9c3eb68e55ccf3c435ca108

Observation dee24d2d-a321-4329-aaac-3e8bf1b188fd · outbound

This paper cites Exploiting shared representations for personalized feder- ated learning.

When More Data Doesn't Help: Limits of Adaptation in Multitask Learning Exploiting shared representations for personalized feder- ated learning

Reference 2021

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T15:50:44.115175Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

source=pdf_text observed=2026-08-15T15:50:43.858076Z digest=sha256:8bc0488911a19ac1db485c8e8e8049f36ae6a180d80047eea69f2693860fa348

Observation 56fb7637-8bc2-4bdc-a80b-c4012df299f8 · outbound

This paper cites Adaptive Sample Aggregation In Transfer Learning.

When More Data Doesn't Help: Limits of Adaptation in Multitask Learning Adaptive Sample Aggregation In Transfer Learning

Reference 2022

Resolution
unresolved
no resolver link, observed 2026-08-15T15:50:43.865249Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T15:50:43.865249Z digest=sha256:4c8e2791a3c6dad9d6cd5e58c4b69c503f83af3b8387e8aab7e2f400cd059912

Pith citing papers

No inbound Pith citation observations are available.