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Paper Citation Record · LEDGER

Twins: Revisiting the Design of Spatial Attention in Vision Transformers

As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2104.13840.

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

pith.paper-citation-record.v1
2104.13840 v4

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 2 of 2 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-17T06:30:58.91139+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-16T00:22:07.571386Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-07T05:38:14.317244Z

Reference resolution

0 of 0 outbound references displayed

  • verified exact0
  • verified fuzzy0
  • unresolved0
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

No outbound reference observations are available for this paper version.

Pith citing papers

Observation 5da364d7-0c48-4575-9875-8e88524fd3e2 · inbound

FAMSeg: Fetal Femur and Cranial Ultrasound Segmentation Using Feature-Aware Attention and Mamba Enhancement cites this paper.

FAMSeg: Fetal Femur and Cranial Ultrasound Segmentation Using Feature-Aware Attention and Mamba Enhancement Twins: Revisiting the Design of Spatial Attention in Vision Transformers

Reference 19

Resolution
metadata mismatch
local_arxiv, observed 2026-08-07T05:38:14.323697Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-07T05:38:14.126477Z digest=sha256:c85bca4e2c2977d907b83f196f89a1af1b3cd9db1de5b502a990d34e8cb22e83

Observation efa3882b-1e6a-4bd4-a302-4482f4112a55 · inbound

NAE: Normalizing AutoEncoder cites this paper.

NAE: Normalizing AutoEncoder Twins: Revisiting the Design of Spatial Attention in Vision Transformers

Reference 70

Resolution
unresolved
no resolver link, observed 2026-08-16T00:22:07.571386Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-16T00:22:07.571386Z digest=sha256:6c1d065abb6932a18e6789548c3ec6901070043c4ac3ef33bd28f0b8a49cdb51