Paper Citation Record · LEDGER

PickLLM: Context-Aware RL-Assisted Large Language Model Routing

As of 21 August 2026, this Paper Citation Record lists 38 of 38 outbound references and 6 inbound Pith citation observations for arXiv:2412.12170.

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

pith.paper-citation-record.v1
2412.12170 v1

Coverage vector

measured 38 of 38 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-11T17:29:02.925880Z

measured 44 of 44 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-21T06:32:19.484+00:00

measured 6 of 6 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-15T16:09:31.554220Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-04T07:59:40.324544Z

Reference resolution

38 of 38 outbound references displayed

verified exact0
verified fuzzy2
unresolved36
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 126633f0-ba11-4c9d-8795-f5d5cf37df73 · outbound

This paper cites GPT-4 Technical Report.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing GPT-4 Technical Report

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.693282Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b3261cc3-f9bd-4376-be1a-e6662eff2ed8 · outbound

This paper cites an unresolved cited work.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Unresolved cited work

Reference 2

Resolution: unresolved; raw_fallback, observed 2026-08-11T17:29:03.763009Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 8aec04c5-4c8e-4e59-96a9-cdfaf8b53981 · outbound

This paper cites FrugalGPT: How to Use Large Language Models While Reducing Cost and Improving Performance.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing FrugalGPT: How to Use Large Language Models While Reducing Cost and Improving Performance

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.711219Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c0af8acd-4cff-4aa6-b5ec-59659333251d · outbound

This paper cites ELI5: Long Form Question Answering.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing ELI5: Long Form Question Answering

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.716758Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation be02dcaf-a322-4c47-aa03-b1339fe665eb · outbound

This paper cites How Close is ChatGPT to Human Experts? Comparison Corpus, Evaluation, and Detection.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing How Close is ChatGPT to Human Experts? Comparison Corpus, Evaluation, and Detection

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.722574Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cf0bb6a6-ceb7-4217-b5a5-a62341bce7dc · outbound

This paper cites an unresolved cited work.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Unresolved cited work

Reference 6

Resolution: unresolved; raw_fallback, observed 2026-08-11T17:29:03.735515Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 300094fb-1794-4073-aab3-cfbfbab3ad90 · outbound

This paper cites an unresolved cited work.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Unresolved cited work

Reference 7

Resolution: unresolved; raw_fallback, observed 2026-08-11T17:29:03.720798Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 3399437d-905f-4da5-94e0-0101e8c8d954 · outbound

This paper cites Mistral 7B.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Mistral 7B

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.746544Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fd51d6a8-8e16-42d9-8b81-6a359c753732 · outbound

This paper cites Mixtral of Experts.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Mixtral of Experts

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.751674Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 924bf63d-4571-4222-87d0-568f772f6136 · outbound

This paper cites LLM-Blender: Ensembling Large Language Models with Pairwise Ranking and Generative Fusion.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing LLM-Blender: Ensembling Large Language Models with Pairwise Ranking and Generative Fusion

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.757105Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 451f3212-37e9-4189-896f-e253f4491e13 · outbound

This paper cites an unresolved cited work.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Unresolved cited work

Reference 11

Resolution: unresolved; raw_fallback, observed 2026-08-11T17:29:03.707337Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation e5eb45d9-ea40-4aa1-9b98-ff39eab31b43 · outbound

This paper cites More Agents Is All You Need.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing More Agents Is All You Need

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.767409Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation add45c71-8f27-4ea8-87d5-bd84b9256717 · outbound

This paper cites Holistic Evaluation of Language Models.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Holistic Evaluation of Language Models

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.773849Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f567a5c3-31ed-4f08-a454-361f13f5a221 · outbound

This paper cites SimCLS: A Simple Framework for Contrastive Learning of Abstractive Summarization.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing SimCLS: A Simple Framework for Contrastive Learning of Abstractive Summarization

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.780158Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 57277969-8989-45d8-921a-362d10797cda · outbound

This paper cites Routing to the Expert: Efficient Reward-guided Ensemble of Large Language Models.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Routing to the Expert: Efficient Reward-guided Ensemble of Large Language Models

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.785736Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 18c0c408-370a-4295-bc0e-63d295b2ec1c · outbound

This paper cites AutoMix: Automatically Mixing Language Models.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing AutoMix: Automatically Mixing Language Models

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.791781Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ae356251-ee7d-474f-9047-a6418c4f2bae · outbound

This paper cites an unresolved cited work.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Unresolved cited work

Reference 17

Resolution: unresolved; raw_fallback, observed 2026-08-11T17:29:03.694013Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation ffc502e7-5406-41b3-9fa8-09bbe1a42549 · outbound

This paper cites an unresolved cited work.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Unresolved cited work

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.800995Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b177773d-96bd-4921-8850-3d3d16801b54 · outbound

This paper cites RouteLLM: Learning to Route LLMs with Preference Data.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing RouteLLM: Learning to Route LLMs with Preference Data

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.807553Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6f9d2a91-79eb-413a-816a-ce66544e8ba6 · outbound

This paper cites SummaReranker: A Multi-Task Mixture-of-Experts Re-ranking Framework for Abstractive Summarization.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing SummaReranker: A Multi-Task Mixture-of-Experts Re-ranking Framework for Abstractive Summarization

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.812372Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ffafb92a-2700-46a1-8884-523baa09eccf · outbound

This paper cites Fly-Swat or Cannon? Cost-Effective Language Model Choice via Meta-Modeling.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Fly-Swat or Cannon? Cost-Effective Language Model Choice via Meta-Modeling

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.817895Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0b0839e5-062e-4df4-bf73-6f9ea9487b7e · outbound

This paper cites Large Language Model Routing with Benchmark Datasets.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Large Language Model Routing with Benchmark Datasets

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.823345Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 822065f3-62ce-42c4-9fe4-53a28dc6e628 · outbound

This paper cites an unresolved cited work.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Unresolved cited work

Reference 23

Resolution: unresolved; raw_fallback, observed 2026-08-11T17:29:03.667313Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 3118ec07-acf1-4b5a-a397-bdf75f5bdb25 · outbound

This paper cites Beyond the Imitation Game: Quantifying and extrapolating the capabilities of language models.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Beyond the Imitation Game: Quantifying and extrapolating the capabilities of language models

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.834322Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ff741f6f-2b46-412b-be94-790cf1b06ee3 · outbound

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

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Llama 2: Open Foundation and Fine-Tuned Chat Models

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.842881Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3436050e-c95f-45aa-b462-88b97701fbb1 · outbound

This paper cites Self-Consistency Improves Chain of Thought Reasoning in Language Models.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Self-Consistency Improves Chain of Thought Reasoning in Language Models

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.848737Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ef5b42cd-a62b-40af-b1a7-f3a225578b77 · outbound

This paper cites Emergent Abilities of Large Language Models.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Emergent Abilities of Large Language Models

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.860262Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 99ae7c7c-c6ee-43de-b4da-a0e01a2f00cb · outbound

This paper cites an unresolved cited work.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Unresolved cited work

Reference 28

Resolution: unresolved; raw_fallback, observed 2026-08-11T17:29:03.644182Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 10d09b0c-da17-43da-8311-653bbb2c90e6 · outbound

This paper cites WizardLM: Empowering large pre-trained language models to follow complex instructions.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing WizardLM: Empowering large pre-trained language models to follow complex instructions

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.888079Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8e7b2b92-aeb6-456d-8e69-58ddae9d10f6 · outbound

This paper cites an unresolved cited work.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Unresolved cited work

Reference 30

Resolution: unresolved; raw_fallback, observed 2026-08-11T17:29:03.616095Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 8091aa17-a4cf-4ec8-b669-540294e1e2f2 · outbound

This paper cites Large Language Model Cascades with Mixture of Thoughts Representations for Cost-efficient Reasoning.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Large Language Model Cascades with Mixture of Thoughts Representations for Cost-efficient Reasoning

Reference 31

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.901100Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e8ccd0d9-d514-4591-9e3a-eaa3a8d67153 · outbound

This paper cites an unresolved cited work.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Unresolved cited work

Reference 32

Resolution: unresolved; raw_fallback, observed 2026-08-11T17:29:03.596212Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 4a321e7e-5170-40b0-abd6-396241a7501b · outbound

This paper cites an unresolved cited work.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Unresolved cited work

Reference 33

Resolution: unresolved; raw_fallback, observed 2026-08-11T17:29:03.583191Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation d14a9640-393a-4ffe-bad2-3e3e6f64b7dd · outbound

This paper cites Fine-Tuning Language Models from Human Preferences.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing Fine-Tuning Language Models from Human Preferences

Reference 34

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.925880Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 872a7eea-72f3-40b3-9146-6ea2f08012ac · outbound

This paper cites EcoAssistant: Using LLM Assistant More Affordably and Accurately.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing EcoAssistant: Using LLM Assistant More Affordably and Accurately

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.912396Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6cb54b57-b625-4b67-8385-8d6a13c2b0bd · outbound

This paper cites In 2017 ieee 28th annual international symposium on personal, indoor, and mobile radio communications (pimrc).

PickLLM: Context-Aware RL-Assisted Large Language Model Routing In 2017 ieee 28th annual international symposium on personal, indoor, and mobile radio communications (pimrc)

Reference 2017

Resolution: verified fuzzy; raw_fallback, observed 2026-08-11T17:29:03.631157Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation c62b7f48-4dee-45ca-b7e0-13799d9d6853 · outbound

This paper cites MedDialog: Two Large-scale Medical Dialogue Datasets.

PickLLM: Context-Aware RL-Assisted Large Language Model Routing MedDialog: Two Large-scale Medical Dialogue Datasets

Reference 2020

Resolution: unresolved; no resolver link, observed 2026-08-11T17:29:02.741757Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ecff6430-7eaa-4cca-9fa3-8545114a3cd7 · outbound

This paper cites ACM Trans- actions on Intelligent Systems and Technology (2023).

PickLLM: Context-Aware RL-Assisted Large Language Model Routing ACM Trans- actions on Intelligent Systems and Technology (2023)

Reference 2023

Resolution: verified fuzzy; raw_fallback, observed 2026-08-11T17:29:03.748920Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Pith citing papers

Observation 7493d4f6-0e6e-44ed-b087-82dbdbc8515a · inbound

Doing More with Less: A Survey on Routing Strategies for Resource Optimisation in Large Language Model-Based Systems cites this paper.

Doing More with Less: A Survey on Routing Strategies for Resource Optimisation in Large Language Model-Based Systems PickLLM: Context-Aware RL-Assisted Large Language Model Routing

Reference 87

Resolution: unresolved; no resolver link, observed 2026-08-09T19:10:53.832659Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d397295d-63cb-437c-9797-05efd1ce8475 · inbound

Harnessing Multiple Large Language Models: A Survey on LLM Ensemble cites this paper.

Harnessing Multiple Large Language Models: A Survey on LLM Ensemble PickLLM: Context-Aware RL-Assisted Large Language Model Routing

Reference 47

Resolution: verified exact; arxiv_id, observed 2026-05-23T02:25:19.515953Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 65439416-3169-4241-99f4-6904b9f83c1c · inbound

Towards Efficient Multi-LLM Inference: Characterization and Analysis of LLM Routing and Hierarchical Techniques cites this paper.

Towards Efficient Multi-LLM Inference: Characterization and Analysis of LLM Routing and Hierarchical Techniques PickLLM: Context-Aware RL-Assisted Large Language Model Routing

Reference 98

Resolution: unresolved; no resolver link, observed 2026-08-07T05:56:57.056470Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation aa91e067-8fb9-41b8-a371-bcfd5362a7f5 · inbound

One Head, Many Models: Cross-Attention Routing for Cost-Aware LLM Selection cites this paper.

One Head, Many Models: Cross-Attention Routing for Cost-Aware LLM Selection PickLLM: Context-Aware RL-Assisted Large Language Model Routing

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-15T16:09:31.554220Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fa7a7a61-49be-4b89-a827-6162d2d8b30a · inbound

ReCal: Reward Calibration for RL-based LLM Routing cites this paper.

ReCal: Reward Calibration for RL-based LLM Routing PickLLM: Context-Aware RL-Assisted Large Language Model Routing

Reference 28

Resolution: verified exact; arxiv_id, observed 2026-07-03T10:07:55.991560Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation a2eb3e1c-51a2-4e0c-81b4-c6ca2ac09d88 · inbound

Selective Ensemble Based on Preference-Directed Multi-Objective Bandits cites this paper.

Selective Ensemble Based on Preference-Directed Multi-Objective Bandits PickLLM: Context-Aware RL-Assisted Large Language Model Routing

Reference 55

Resolution: verified exact; arxiv_id, observed 2026-07-04T07:59:40.325816Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.