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Paper Citation Record · LEDGER

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures

As of 10 August 2026, this Paper Citation Record lists 25 of 25 outbound references and 0 inbound Pith citation observations for arXiv:2608.02271.

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

pith.paper-citation-record.v1
2608.02271 v1

Coverage vector

measured 25 of 25 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-04T10:14:36.094390Z

measured 25 of 25 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 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

25 of 25 outbound references displayed

  • verified exact0
  • verified fuzzy0
  • unresolved25
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation d99e9ae6-653b-4c5f-886e-623bb2b48b24 · outbound

This paper cites W.; Hou, L.; Longpre, S.; Zoph, B.; Tay, Y.; Fedus, W.; Li, Y.; Wang, X.; Dehghani, M.; Brahma, S.; et al.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures W.; Hou, L.; Longpre, S.; Zoph, B.; Tay, Y.; Fedus, W.; Li, Y.; Wang, X.; Dehghani, M.; Brahma, S.; et al

Reference 1

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:32.531468Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:32.531468Z digest=sha256:361cd81667ebdfe2af7f9eacd5ac2d17a8c7cb948ff78a83cbff6ffb7ee1c82b

Observation d980ab38-1d4c-4ccd-949f-2576e1d017d7 · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 2

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:32.628240Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:32.628240Z digest=sha256:8bcc6330760eddf2e4bd0d4524f09578e1bcf15d4f22af9477da4a6584808cd8

Observation 11d5176f-d12d-4c7e-b887-672c5b32641a · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 3

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:32.716109Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:32.716109Z digest=sha256:779939e974db3ba24275f7bb379261f57bb5a761ad736e5bb3980bf4cba243dc

Observation 26adb54c-cd6b-459f-9d31-3e65b6c3fd3a · outbound

This paper cites Delta Tuning: A Comprehensive Study of Parameter Efficient Methods for Pre-trained Language Models.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Delta Tuning: A Comprehensive Study of Parameter Efficient Methods for Pre-trained Language Models

Reference 4

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:32.903421Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:32.903421Z digest=sha256:1eb05db7a99f07f17ab596ea56e03173b67542b98fcbfa2a9dfe8446a5c978a0

Observation 7e54baae-fd9b-46df-a6d9-7b8daab5aef3 · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 5

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:33.059890Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:33.059890Z digest=sha256:1b5201aa232e302ec339952871e0ce04b126e9a7f63ab4adb263721329c5a321

Observation 7311d37e-8891-4360-88c3-b73c11880dd5 · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 6

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:33.197367Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:33.197367Z digest=sha256:50664ad269597d63ec2d929534ab3784510354216a6c4530306f02493e856676

Observation a8af86c4-1db9-46f2-b798-87b67f49ca50 · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 7

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:33.329832Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:33.329832Z digest=sha256:d8bf726ce08a9293a301e376ec915cb4a20d703af1fb196abbbf0835829b9606

Observation 43e80fcf-c6a4-4258-adca-d9eba39d6f23 · outbound

This paper cites J.; Shen, Y.; Wallis, P.; Allen-Zhu, Z.; Li, Y.; Wang, S.; Wang, L.; and Chen, W.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures J.; Shen, Y.; Wallis, P.; Allen-Zhu, Z.; Li, Y.; Wang, S.; Wang, L.; and Chen, W

Reference 8

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:33.456462Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:33.456462Z digest=sha256:f725d608be0a71a95a4e45bb80f800a0da9f567a52b1f762550a1312667b0b3b

Observation 2bb91424-2435-4fca-a23a-30e091606ae6 · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 9

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:33.574954Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:33.574954Z digest=sha256:2383713f2f2c596da017f00c68df01d40c6b7fe1e663cafec77dba6ac386ff12

Observation 730ff481-cf13-4a55-8f51-e9deec55dfee · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 10

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:33.726637Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:33.726637Z digest=sha256:ca28dea05d681b15f80f44e702b1bfb177d063b57cce32743194dfbdeee99f28

Observation da0de7f5-7fc4-4691-aae0-96c30064863b · outbound

This paper cites F.; Cheng, K.-T.; and Chen, M.-H.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures F.; Cheng, K.-T.; and Chen, M.-H

Reference 11

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:33.962145Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:33.962145Z digest=sha256:41d4f36d8da94f90ef7a6765e66794fbbc0ae718072d5e501f9102b54205791e

Observation 1b8b10ca-3fc4-404e-ace0-e78ec7d1e761 · outbound

This paper cites RoBERTa: A Robustly Optimized BERT Pretraining Approach.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures RoBERTa: A Robustly Optimized BERT Pretraining Approach

Reference 12

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:34.152886Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:34.152886Z digest=sha256:55ec163a3640813261c9641f93c84b3be65a1c1bc2a8f7a79484790a559c9621

Observation b1b2689e-5aca-4034-a97c-974676ddfb74 · outbound

This paper cites M.; and Lee, S.-I.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures M.; and Lee, S.-I

Reference 13

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:34.291422Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:34.291422Z digest=sha256:a7c6fa911cbd56ba4c54ce6d87be2fd99166f7fe9267848d15318c51a4e0bc80

Observation e73e4bed-8b3e-40a0-b447-3c966f95d7f7 · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 14

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:34.441498Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:34.441498Z digest=sha256:eaddeed09b0afc4c554b03dc50a8ecbeb118d7c110958e584f79e0f41d6c5843

Observation 2b43c059-284f-40ff-b9e8-06d0c1d67bab · outbound

This paper cites L.; Daly, R.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures L.; Daly, R

Reference 15

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:34.566770Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:34.566770Z digest=sha256:64d655bdc3ea9947bc1a0c437ce694f5702edb2c83c8efb216d349708aee4904

Observation 2d01e023-64e2-4df4-8ef9-239d700f6c76 · outbound

This paper cites Weight space Detection of Backdoors in LoRA Adapters.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Weight space Detection of Backdoors in LoRA Adapters

Reference 16

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:34.730723Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:34.730723Z digest=sha256:2c924e05157ee81a55e580fa7b8ee0e56433a37d1e4031be8e4a6c79522cc20e

Observation 6588c450-c2a5-47a2-8a00-191a8f45e007 · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 17

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:34.887546Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:34.887546Z digest=sha256:0d8f58420cf270e5339b819b2bac9dd8e12bb028e141439a30e0a19404621df4

Observation c6af9b09-74ee-4579-8691-e30561272b6e · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 18

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unresolved
no resolver link, observed 2026-08-04T10:14:35.079543Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:35.079543Z digest=sha256:fe921c64b2acc70b5e91dc9806c7211da634358610b9982a9e9415082b5b1cb3

Observation a6494870-2836-498d-8688-9c769bae2455 · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 19

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:35.276878Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:35.276878Z digest=sha256:611d315f264e0d659a50526806b1732baa272f3ef4303301ecce2fefebb6772d

Observation 0fcca8e3-d45b-46ec-a33e-e07197b7ef72 · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 20

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:35.434774Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:35.434774Z digest=sha256:9245d98facc7e19aa51193caf7ae32732e5ac174c62700fde23fb1940dc1961f

Observation 484e42d8-3c10-41f9-bcf8-43532885a75c · outbound

This paper cites Llama 2: Open Foundation and Fine-Tuned Chat Models.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Llama 2: Open Foundation and Fine-Tuned Chat Models

Reference 21

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:35.556726Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:35.556726Z digest=sha256:d3b4ff1ced58ce5cac1603042f1ef8e81384fde0342efb21a6be8cef7b9241ea

Observation 386b9d54-9570-49f1-a1aa-3319dbed4ae0 · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 22

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:35.643758Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:35.643758Z digest=sha256:58c402f81c4febcfe79ee891549a9fe40bdb6e2e11ac39b04bc95e89b5ea9812

Observation e22bb53c-8d8a-416b-aa52-3d2547a1950f · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 23

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:35.755891Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:35.755891Z digest=sha256:ff09c5e321cca2df0a5a9733a7a50e4084238498a3d13ccb305e2890bcf619eb

Observation 50518769-4e78-4ea1-99bf-d5dd90cabefa · outbound

This paper cites J.; and LeCun, Y.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures J.; and LeCun, Y

Reference 24

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:35.924844Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:35.924844Z digest=sha256:463fd40821ae5e467c41a588e436708e35ef43f4124c84a10135e066a6c3a066

Observation d47db69b-7525-4713-8d2c-bb9380434270 · outbound

This paper cites an unresolved cited work.

Z-PEFT: Zero-shot Backdoor Detection in Parameter-Efficient Fine-Tuning via Canonical Spectral Signatures Unresolved cited work

Reference 25

Resolution
unresolved
no resolver link, observed 2026-08-04T10:14:36.094390Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-04T10:14:36.094390Z digest=sha256:8c2cee69e55b072f7648dbf51b431a5eeeffbc88cc0e8bd6c8f8ffd23ab1b272

Pith citing papers

No inbound Pith citation observations are available.