Paper Citation Record · LEDGER

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG

As of 10 August 2026, this Paper Citation Record lists 28 of 28 outbound references and 0 inbound Pith citation observations for arXiv:2512.07515.

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

pith.paper-citation-record.v1
2512.07515 v4

Coverage vector

measured 28 of 28 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-05-17T01:03:58.333774Z

measured 28 of 28 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

28 of 28 outbound references displayed

verified exact4
verified fuzzy8
unresolved16
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 9ede2d72-619a-48c2-b514-36e7876b12e5 · outbound

This paper cites RefChecker: Reference-based Fine-grained Hallucination Checker and Benchmark for Large Language Models.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG RefChecker: Reference-based Fine-grained Hallucination Checker and Benchmark for Large Language Models

Reference 1

Resolution: verified exact; arxiv_id, observed 2026-05-17T01:08:48.039864Z

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 1c34f31c-137f-4306-ab8f-c1a4a85e7aa7 · outbound

This paper cites InProceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), pages 10862–10878.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG InProceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), pages 10862–10878

Reference 2

Resolution: verified exact; arxiv_id, observed 2026-05-17T01:08:48.044493Z

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 7767454c-9410-4623-bdb2-d1671d6216dc · outbound

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

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Llama 2: Open Foundation and Fine-Tuned Chat Models

Reference 3

Resolution: verified exact; local_arxiv, observed 2026-05-17T01:08:48.029010Z

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 90deff19-0e1e-412a-ae57-8cc33250ce64 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 4

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.281761Z

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 33da1827-ffd7-467e-a49f-cbcf718742ba · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 5

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.263489Z

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 17560b0e-1b08-48f6-9b2b-ec4bf07dbed6 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 6

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.249589Z

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 6e87ea79-153e-43e2-9eb8-3490a7810abf · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 7

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.294798Z

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 81c1e88e-3752-48fe-902f-a4d259f4b2c2 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 8

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.284915Z

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 45fce00a-6c06-47a7-8f7b-0e715127d9e0 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 9

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.256143Z

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 791cfd49-cce0-49eb-b747-8b922f06e74c · outbound

This paper cites If any statement is not supported, the response is considered hallucinated.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG If any statement is not supported, the response is considered hallucinated

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-05-17T01:11:25.299648Z

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 b213de8e-e8ae-410e-8d19-78712814e735 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 11

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.241289Z

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 0011b4e3-f08c-49ae-a1a4-510223dc90c7 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 12

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.272568Z

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 834a3e35-04e5-4bc9-82f4-7c4b420c2687 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 13

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.303909Z

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 b3b3d97a-8158-41bb-a205-f95d06de0e81 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 14

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.313354Z

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 f617ba0a-76f6-4ccd-8323-a0c9c3ecd74a · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 15

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.288636Z

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 f31f19bc-0d4b-4594-9e72-defa814488f2 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 16

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.246843Z

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 fe7a9086-2fe6-4338-bc7b-4ef955599295 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 17

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.275731Z

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 7fadc664-cc5c-4d36-96d6-904c88edc854 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 18

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.238896Z

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 03536fa1-1e31-4254-a975-a410dafb0920 · outbound

This paper cites This method has two version: token level and chunk level.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG This method has two version: token level and chunk level

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-05-17T01:11:25.278798Z

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 6ba7e9f6-5ebd-4094-a33d-4cdb737c395b · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 20

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.269471Z

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 2ad7a272-d5f9-46f9-8e23-5b73729b62f4 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 21

Resolution: unresolved; raw_fallback, observed 2026-05-17T01:11:25.291759Z

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 e488e6c5-1575-480e-a904-510534b8b9d3 · outbound

This paper cites The bottleneck is the calculation of the global partition function (denominator) in Softmax.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG The bottleneck is the calculation of the global partition function (denominator) in Softmax

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-05-17T01:11:25.266502Z

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 5699ceb3-847f-44c1-92b6-d42dd174ebf0 · outbound

This paper cites Cost:O(T· |V| ·d).

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Cost:O(T· |V| ·d)

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-05-17T01:11:25.310125Z

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 245cc8d1-e484-4c6e-b066-506813133cf1 · outbound

This paper cites Summing over L layers, this costs O(L·T· |V| ·d).

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Summing over L layers, this costs O(L·T· |V| ·d)

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-05-17T01:11:25.252795Z

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 ba517b5e-ba8a-469a-8ac0-4738c01cd849 · outbound

This paper cites • Mechanism:This attribution requires project- ing the target token vector wU,y back into the hidden state space using the layer’s output projection matrixW (l) O ∈R d×d.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG • Mechanism:This attribution requires project- ing the target token vector wU,y back into the hidden state space using the layer’s output projection matrixW (l) O ∈R d×d

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-05-17T01:11:25.307324Z

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 238a5b44-97bd-4434-a1c7-a1ffdebad011 · outbound

This paper cites Since W(l) O is a d×d matrix, this matrix-vector multiplication costsO(d 2).

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Since W(l) O is a d×d matrix, this matrix-vector multiplication costsO(d 2)

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-05-17T01:11:25.260151Z

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 53100115-c6aa-41e8-b5d6-d9efdc8c2ccf · outbound

This paper cites For H heads, this sums toO(d).

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG For H heads, this sums toO(d)

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-05-17T01:11:25.244042Z

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 986ef959-2fab-4a10-b7d3-d2a9cfb69780 · outbound

This paper cites an unresolved cited work.

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG Unresolved cited work

Reference 28

Resolution: verified exact; arxiv_id, observed 2026-05-17T01:08:48.033507Z

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

No inbound Pith citation observations are available.