Paper Citation Record · LEDGER

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs

As of 18 August 2026, this Paper Citation Record lists 44 of 44 outbound references and 0 inbound Pith citation observations for arXiv:2606.02581.

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

pith.paper-citation-record.v1
2606.02581 v1

Coverage vector

measured 44 of 44 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-07-13T18:32:24.536273Z

measured 44 of 44 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+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

44 of 44 outbound references displayed

verified exact0
verified fuzzy0
unresolved44
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 001d3413-de8a-4e1b-bde6-5533ae37a2c8 · outbound

This paper cites Retrieval- augmented generation for knowledge-intensive NLP tasks,.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Retrieval- augmented generation for knowledge-intensive NLP tasks,

Reference 1

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 89416405-145f-4057-9ad9-875061cd307f · outbound

This paper cites Retrieval-Augmented Generation for Large Language Models: A Survey.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Retrieval-Augmented Generation for Large Language Models: A Survey

Reference 2

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c27cb6f3-4721-4373-b23f-02ef7bcf1486 · outbound

This paper cites Leveraging Passage Retrieval with Generative Models for Open Domain Question Answering.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Leveraging Passage Retrieval with Generative Models for Open Domain Question Answering

Reference 3

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d543c342-4a8f-449d-97ba-e6d29ae92003 · outbound

This paper cites GPT-4 Technical Report.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs GPT-4 Technical Report

Reference 4

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0f0bc801-b29b-4ed8-b812-2ab04194b25e · outbound

This paper cites Dense passage retrieval for open-domain question an- swering,.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Dense passage retrieval for open-domain question an- swering,

Reference 5

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d4d21ace-e727-4b55-892b-47f9eed570f8 · outbound

This paper cites ColBERT: Efficient and effective passage search via contextualized late interaction over BERT,.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs ColBERT: Efficient and effective passage search via contextualized late interaction over BERT,

Reference 6

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f7080468-f764-4054-9d4b-e77a04c86b99 · outbound

This paper cites REALM: Retrieval-augmented language model pre-training,.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs REALM: Retrieval-augmented language model pre-training,

Reference 7

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c9a97625-eb35-4736-b80f-977c0dcc061c · outbound

This paper cites The probabilistic relevance framework: BM25 and beyond,.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs The probabilistic relevance framework: BM25 and beyond,

Reference 8

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 940de438-4fee-4070-9110-4e3ed139376b · outbound

This paper cites Billion-scale similarity search with GPUs,.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Billion-scale similarity search with GPUs,

Reference 9

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 078ed004-9ae3-4378-ac09-8d6a6847635f · outbound

This paper cites A contextual-bandit approach to personalized news article recommendation,.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs A contextual-bandit approach to personalized news article recommendation,

Reference 10

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 66e11ed1-9560-4fae-b529-65a0c6998bd8 · outbound

This paper cites Lattimore and C.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Lattimore and C

Reference 11

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1a5b3c37-a952-4812-afc3-7a4670572a8e · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 12

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8d511432-6dcc-43f4-b323-9beca6afcb76 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 13

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation acf26dc6-9082-4e5c-acb8-7466f7c89a45 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 14

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 796e3c03-bad1-4ced-b565-4489abb2a905 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 15

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a896a008-6695-499a-b6b1-ec21db0c8e3d · outbound

This paper cites quality” and “utility.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs quality” and “utility

Reference 16

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation bac57108-25f6-4544-8974-887799d2c2ba · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 17

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 60ebfe3c-b1a7-49a0-8240-8933f3ef7c5e · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 18

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 506560cd-8469-40a4-843f-1f2e112ec079 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 19

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0d591112-d55d-4a7e-bd75-644aba612dff · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 20

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2aaa0cc6-c187-450f-9629-657bbcabfd9c · outbound

This paper cites => medium_rag.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs => medium_rag

Reference 21

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4d88295d-7261-4460-99d6-f4acd1074159 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 22

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b6b2e6e4-484f-4273-be2f-b53dd7de3e89 · outbound

This paper cites => medium_rag.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs => medium_rag

Reference 23

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation bff16538-1a62-4158-a77b-003e3740df28 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 24

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation db552e56-4425-4889-b331-ada4ed4633c9 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 25

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation adb26633-0240-42f7-b3f3-d16b8c096aec · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 26

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d9beae2f-6a5e-4839-a56e-ab266dcafac4 · outbound

This paper cites heavy retrieval => medium_rag.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs heavy retrieval => medium_rag

Reference 27

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2c0636cb-3a46-4abe-ab4c-2c6b19b7e8fd · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 28

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 13c498c8-f21d-4d66-922b-8c130009088f · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 29

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 149eff6f-46fa-4083-b491-0fb76c78454f · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 30

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b7670ae5-320c-498d-9b50-47a55ded7a28 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 31

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f6029442-0ec9-4c03-93a4-f4fddb7bba4c · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 32

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0a1f3248-ea1e-4c12-a27c-382a52bfc843 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 33

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 42fdacfd-cafb-4246-a963-f024ea3301e1 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 34

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 96a90546-c1e2-44af-aa01-f1d318981bbb · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 35

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation acbddd6f-eaf1-4c1e-aacd-99905d34ee56 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 36

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7feb5f90-48e9-46e1-8c6b-cd39b95c233f · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 37

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a7646903-4f49-4036-895c-1b53132c68b2 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 38

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1f4f095a-7f43-41af-a0cc-468fad4acc66 · outbound

This paper cites retrieval-grounded answers => medium_rag.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs retrieval-grounded answers => medium_rag

Reference 39

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fc7fd0fa-ca37-448a-8e32-77058e067c11 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 40

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9288f592-b8f7-40ec-8d6b-82ccb667fd4a · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 41

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e4143448-0211-4691-a72c-617e17a73452 · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 42

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 357d4f9e-7424-44d1-a687-69ee608aa80c · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 43

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7984fd0e-ceb8-4037-b5ca-ad871ad4e5ef · outbound

This paper cites an unresolved cited work.

Cost-Aware Query Routing in RAG: Empirical Analysis of Retrieval Depth Tradeoffs Unresolved cited work

Reference 44

Resolution: unresolved; no resolver link, observed 2026-07-13T18:32:24.536273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

No inbound Pith citation observations are available.