Paper Citation Record · LEDGER

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search

As of 13 August 2026, this Paper Citation Record lists 14 of 14 outbound references and 2 inbound Pith citation observations for arXiv:2411.17538.

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

pith.paper-citation-record.v1
2411.17538 v2

Coverage vector

measured 14 of 14 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-12T12:03:02.816139Z

measured 16 of 16 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-12T06:34:41.77262+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-07-02T19:48:09.205371Z

measured 1 of 1 external citation measurements

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

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

Reference resolution

14 of 14 outbound references displayed

verified exact0
verified fuzzy7
unresolved7
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

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

Outbound references

Observation 7999363a-f56e-4fb9-a27c-2dcd0e7ca7ca · outbound

This paper cites Isotropy in the contextual embedding space: Clusters and manifolds.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search Isotropy in the contextual embedding space: Clusters and manifolds

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-12T12:03:02.752809Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 61dd68fe-8ca9-4ef7-b8c1-60473c653b59 · outbound

This paper cites Optimizing the performance of text classifi- cation models by improving the isotropy of the embeddings using a joint loss function.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search Optimizing the performance of text classifi- cation models by improving the isotropy of the embeddings using a joint loss function

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T12:03:03.041818Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation fa1b835f-416a-4ed1-bebc-54feb68c75b7 · outbound

This paper cites Isotropic repre- sentation can improve zero-shot cross-lingual transfer on multilingual lan- guage models.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search Isotropic repre- sentation can improve zero-shot cross-lingual transfer on multilingual lan- guage models

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T12:03:03.020630Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation dd76dd02-9426-4b02-84a1-3f16e3c2a5bc · outbound

This paper cites CodeSearchNet Challenge: Evaluating the State of Semantic Code Search.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search CodeSearchNet Challenge: Evaluating the State of Semantic Code Search

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-12T12:03:02.767774Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6f47621b-d99b-41ad-9a41-04c3856beb4a · outbound

This paper cites CrystalBLEU: precisely and efficiently measuring the similarity of code.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search CrystalBLEU: precisely and efficiently measuring the similarity of code

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T12:03:03.004580Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation b9e6a400-d5b5-463b-b4d5-950667039aa8 · outbound

This paper cites CodeT5+: Open Code Large Language Models for Code Understanding and Generation.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search CodeT5+: Open Code Large Language Models for Code Understanding and Generation

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-12T12:03:02.777834Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a96cf484-1afe-452b-8f69-091c68efe115 · outbound

This paper cites GenCodeSearchNet: A benchmark test suite for evaluating generalization in programming language understanding.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search GenCodeSearchNet: A benchmark test suite for evaluating generalization in programming language understanding

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T12:03:02.988721Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation db60e1a0-7bfe-4c46-937d-c06f166a783e · outbound

This paper cites How does fine-tuning affect the geometry of embedding space: A case study on isotropy.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search How does fine-tuning affect the geometry of embedding space: A case study on isotropy

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T12:03:02.972063Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 2d55d076-2fe6-467d-8973-4559455f7862 · outbound

This paper cites Whitening Sentence Representations for Better Semantics and Faster Retrieval.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search Whitening Sentence Representations for Better Semantics and Faster Retrieval

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-12T12:03:02.792419Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 626c27d0-8f42-40a3-8b59-fd887266a0d1 · outbound

This paper cites Edges are the ’independent compo- nents’ of natural scenes.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search Edges are the ’independent compo- nents’ of natural scenes

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T12:03:02.957015Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 85b21536-5a63-403d-8edf-95bf7b9c82a8 · outbound

This paper cites CodeBERT: A Pre-Trained Model for Programming and Natural Languages.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search CodeBERT: A Pre-Trained Model for Programming and Natural Languages

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-12T12:03:02.802074Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8f093005-c179-4ff7-bb3a-3080b7e02c38 · outbound

This paper cites Code Llama: Open Foundation Models for Code.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search Code Llama: Open Foundation Models for Code

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-12T12:03:02.806957Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation dfce1949-cad4-4535-8e1c-61e2fd79ecae · outbound

This paper cites Optimal whitening and decorrelation.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search Optimal whitening and decorrelation

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-12T12:03:02.811414Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 43a4ca65-0ec4-4c22-a00b-ef825016dbc8 · outbound

This paper cites Salesforce/codet5p-110m-embedding.

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search Salesforce/codet5p-110m-embedding

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T12:03:02.930633Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Pith citing papers

Observation 2bbd5fae-5a96-4a71-86f6-4568d8f2bd2b · inbound

Robust Text Watermarking for Large Language Models via Dual Semantic Embeddings cites this paper.

Robust Text Watermarking for Large Language Models via Dual Semantic Embeddings Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search

Reference 7

Resolution: verified exact; arxiv_id, observed 2026-07-01T05:45:25.625167Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation a5a4db3c-093c-423f-a5a0-4b0f711f7bcb · inbound

Robust Text Watermarking for Large Language Models via Dual Semantic Embeddings cites this paper.

Robust Text Watermarking for Large Language Models via Dual Semantic Embeddings Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search

Reference 7

Resolution: verified exact; arxiv_id, observed 2026-07-02T19:57:18.905147Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.