Paper Citation Record · LEDGER

Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

As of 4 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 39 inbound Pith citation observations for arXiv:2404.14618.

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

pith.paper-citation-record.v1
2404.14618 v1

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 39 of 39 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-04T06:34:03.388597+00:00

measured 39 of 39 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-04T00:16:17.237087Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-10T06:15:00.866473Z

Reference resolution

0 of 0 outbound references displayed

verified exact0
verified fuzzy0
unresolved0
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

No outbound reference observations are available for this paper version.

Pith citing papers

Observation 6fe7d8a4-dcff-4e04-9d3b-c9b7afcb8f1e · inbound

Optimal Query Allocation in Extractive QA with LLMs: A Learning-to-Defer Framework with Theoretical Guarantees cites this paper.

Optimal Query Allocation in Extractive QA with LLMs: A Learning-to-Defer Framework with Theoretical Guarantees Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 11

Resolution: verified exact; arxiv_id, observed 2026-05-23T18:53:21.456777Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 366a8899-7733-4dba-b62c-f194f34143e2 · inbound

Rethinking Predictive Modeling for LLM Routing: When Simple kNN Beats Complex Learned Routers cites this paper.

Rethinking Predictive Modeling for LLM Routing: When Simple kNN Beats Complex Learned Routers Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 11

Resolution: verified exact; arxiv_id, observed 2026-05-22T15:14:57.444574Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation ad557b72-5018-4611-9602-92a160538a6e · inbound

A Greedy PDE Router for Blending Neural Operators and Classical Methods cites this paper.

A Greedy PDE Router for Blending Neural Operators and Classical Methods Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 3

Resolution: verified exact; arxiv_id, observed 2026-05-18T12:32:36.186197Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 44a14727-bea3-4317-881d-e25744decb6b · inbound

Optimal-Agent-Selection: State-Aware Routing Framework for Efficient Multi-Agent Collaboration cites this paper.

Optimal-Agent-Selection: State-Aware Routing Framework for Efficient Multi-Agent Collaboration Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-04T00:16:17.237087Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7e7a120b-3b85-4949-ad5b-e459ff4360e2 · inbound

GlimpRouter: Efficient Collaborative Inference by Glimpsing One Token of Thoughts cites this paper.

GlimpRouter: Efficient Collaborative Inference by Glimpsing One Token of Thoughts Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 4

Resolution: metadata mismatch; arxiv_id, observed 2026-05-16T15:58:04.079256Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 7e868d7e-b58e-4fd7-b42f-1972f7ed8be8 · inbound

The Workload-Router-Pool Architecture for LLM Inference Optimization: A Vision Paper from the vLLM Semantic Router Project cites this paper.

The Workload-Router-Pool Architecture for LLM Inference Optimization: A Vision Paper from the vLLM Semantic Router Project Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 109

Resolution: verified exact; arxiv_id, observed 2026-05-15T06:45:12.103211Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 0a38c288-737d-49b7-be35-e96195d62836 · inbound

Triage: Routing Software Engineering Tasks to Cost-Effective LLM Tiers via Code Quality Signals cites this paper.

Triage: Routing Software Engineering Tasks to Cost-Effective LLM Tiers via Code Quality Signals Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 3

Resolution: verified exact; arxiv_id, observed 2026-05-11T07:15:59.510991Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 640d6abd-6be1-4c70-918b-e97be19d732f · inbound

RouterWise: Joint Resource Allocation and Routing for Latency-Aware Multi-Model LLM Serving cites this paper.

RouterWise: Joint Resource Allocation and Routing for Latency-Aware Multi-Model LLM Serving Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 12

Resolution: verified exact; arxiv_id, observed 2026-05-10T21:25:52.318641Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation f85d4c6c-da72-4428-bedd-6c8f196714c8 · inbound

Adaptive Test-Time Compute Allocation for Reasoning LLMs via Constrained Policy Optimization cites this paper.

Adaptive Test-Time Compute Allocation for Reasoning LLMs via Constrained Policy Optimization Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 32

Resolution: verified exact; arxiv_id, observed 2026-05-10T12:00:22.103907Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 215646a6-d464-4d45-bcea-891b2adc732d · inbound

Privacy-Preserving LLMs Routing cites this paper.

Privacy-Preserving LLMs Routing Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 4

Resolution: metadata mismatch; arxiv_id, observed 2026-05-10T08:32:51.615035Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation f9c98f97-997b-4b6e-9584-7a9fdf3c970d · inbound

CADMAS-CTX: Contextual Capability Calibration for Multi-Agent Delegation cites this paper.

CADMAS-CTX: Contextual Capability Calibration for Multi-Agent Delegation Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 7

Resolution: metadata mismatch; arxiv_id, observed 2026-05-10T05:36:02.103883Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 67bab197-44c1-45c8-96d4-b204ed01084b · inbound

AgentFloor: How Far Up the tool use Ladder Can Small Open-Weight Models Go? cites this paper.

AgentFloor: How Far Up the tool use Ladder Can Small Open-Weight Models Go? Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 17

Resolution: metadata mismatch; arxiv_id, observed 2026-05-11T15:21:10.580723Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation d695ccf2-cbaa-443f-a6e4-4ed6a6617e06 · inbound

When Less is Enough: Efficient Inference via Collaborative Reasoning cites this paper.

When Less is Enough: Efficient Inference via Collaborative Reasoning Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 4

Resolution: verified exact; arxiv_id, observed 2026-05-11T15:41:42.435295Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 23200814-c51d-4eaf-8b8b-43cd74594acc · inbound

A Regime Theory of Controller Class Selection for LLM Action Decisions cites this paper.

A Regime Theory of Controller Class Selection for LLM Action Decisions Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 20

Resolution: metadata mismatch; arxiv_id, observed 2026-05-11T20:11:11.881896Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 13de6052-996d-4b6d-afcb-5a5a0906fe41 · inbound

Iterative Critique-and-Routing Controller for Multi-Agent Systems with Heterogeneous LLMs cites this paper.

Iterative Critique-and-Routing Controller for Multi-Agent Systems with Heterogeneous LLMs Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 3

Resolution: verified exact; arxiv_id, observed 2026-05-12T08:26:24.443387Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 34a1482e-0d75-4068-94ac-7316c4a03680 · inbound

LatentRouter: Can We Choose the Right Multimodal Model Before Seeing Its Answer? cites this paper.

LatentRouter: Can We Choose the Right Multimodal Model Before Seeing Its Answer? Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 11

Resolution: verified exact; arxiv_id, observed 2026-05-13T01:47:04.430923Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 0625b803-2811-4448-918e-4e50b86d9a65 · inbound

SOMA: Efficient Multi-turn LLM Serving via Small Language Model cites this paper.

SOMA: Efficient Multi-turn LLM Serving via Small Language Model Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 13

Resolution: verified exact; arxiv_id, observed 2026-05-13T01:42:04.202613Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation e84027dd-5522-42fb-b1ca-e88c90a796cd · inbound

R2V Agent: Teaching SLMs When to Ask for Help cites this paper.

R2V Agent: Teaching SLMs When to Ask for Help Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 2

Resolution: metadata mismatch; arxiv_id, observed 2026-05-20T20:28:59.795014Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation ece29f62-8da1-4c0c-8045-1ae8155bbe94 · inbound

HyDRA: Hybrid Dynamic Routing Architecture for Heterogeneous LLM Pools cites this paper.

HyDRA: Hybrid Dynamic Routing Architecture for Heterogeneous LLM Pools Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 3

Resolution: verified exact; arxiv_id, observed 2026-05-20T15:13:31.963292Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation f3cf284a-ea45-46f2-a226-f37bfd2022c1 · inbound

UCCI: Calibrated Uncertainty for Cost-Optimal LLM Cascade Routing cites this paper.

UCCI: Calibrated Uncertainty for Cost-Optimal LLM Cascade Routing Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 29

Resolution: verified exact; arxiv_id, observed 2026-05-20T23:23:50.775746Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 539a785e-176b-415a-8222-bf385bf10222 · inbound

DecisionBench: A Benchmark for Emergent Delegation in Long-Horizon Agentic Workflows cites this paper.

DecisionBench: A Benchmark for Emergent Delegation in Long-Horizon Agentic Workflows Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 8

Resolution: verified exact; arxiv_id, observed 2026-05-20T10:18:11.676742Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation cd027529-07cf-4176-ad26-7c88dcfe1cd4 · inbound

Triaging Threats to Specialized Guardrails cites this paper.

Triaging Threats to Specialized Guardrails Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 6

Resolution: verified exact; arxiv_id, observed 2026-06-28T22:32:44.295622Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation ce4b2b2f-585a-4198-abbe-6d24bf7ea9b6 · inbound

Trading Human Curation for Synthetic Augmentation in RLVR cites this paper.

Trading Human Curation for Synthetic Augmentation in RLVR Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 21

Resolution: verified exact; arxiv_id, observed 2026-07-02T02:16:26.230031Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 6236a340-eb67-4ff2-934c-52bd733986ff · inbound

Trading Human Curation for Synthetic Augmentation in RLVR cites this paper.

Trading Human Curation for Synthetic Augmentation in RLVR Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 21

Resolution: unresolved; no resolver link, observed 2026-07-12T15:15:09.675778Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9827fbc2-9381-49aa-b420-8dcac91c7e5c · inbound

DLLG: Dynamic Logit-Level Gating of LLM Experts cites this paper.

DLLG: Dynamic Logit-Level Gating of LLM Experts Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 18

Resolution: metadata mismatch; arxiv_id, observed 2026-07-02T07:36:45.107785Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 5a6e44bd-bbdd-4fe0-8f16-a3a86ab0e9b9 · inbound

The Routing Plateau: Understanding and Breaking the Accuracy Limits of LLM Routers cites this paper.

The Routing Plateau: Understanding and Breaking the Accuracy Limits of LLM Routers Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 15

Resolution: verified exact; arxiv_id, observed 2026-06-29T14:13:30.262342Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation bcf1baf2-c804-4f49-ae7b-3a4ed5bb9ae4 · inbound

Token-Operations-Oriented Inference Optimization Techniques for Large Models cites this paper.

Token-Operations-Oriented Inference Optimization Techniques for Large Models Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 17

Resolution: verified exact; arxiv_id, observed 2026-07-04T05:09:36.573258Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 3b1f1821-007f-48bc-98d3-e62ba70c0699 · inbound

Token-Operations-Oriented Inference Optimization Techniques for Large Models cites this paper.

Token-Operations-Oriented Inference Optimization Techniques for Large Models Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-02T10:48:59.226127Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9a08753f-9fbc-403d-92ee-fa7e0a6dfbba · inbound

Agent-as-a-Router: Agentic Model Routing for Coding Tasks cites this paper.

Agent-as-a-Router: Agentic Model Routing for Coding Tasks Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 12

Resolution: verified exact; arxiv_id, observed 2026-07-04T10:39:45.010214Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation d780ba3d-d21c-4904-96ee-b89148a5809c · inbound

Agent-as-a-Router: Agentic Model Routing for Coding Tasks cites this paper.

Agent-as-a-Router: Agentic Model Routing for Coding Tasks Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 12

Resolution: verified exact; arxiv_id, observed 2026-06-29T18:43:51.271659Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 09f1b869-8e22-44f9-a043-2fcf0c1f6633 · inbound

ComplianceGate: Classifier-Gated Multi-Tier LLM Routing for Inference in Regulated Industries cites this paper.

ComplianceGate: Classifier-Gated Multi-Tier LLM Routing for Inference in Regulated Industries Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 4

Resolution: verified exact; arxiv_id, observed 2026-07-01T08:55:35.898461Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 1cede858-c685-4ad8-82c0-280dc5aa473f · inbound

ComplianceGate: Classifier-Gated Multi-Tier LLM Routing for Inference in Regulated Industries cites this paper.

ComplianceGate: Classifier-Gated Multi-Tier LLM Routing for Inference in Regulated Industries Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 4

Resolution: verified exact; arxiv_id, observed 2026-07-02T20:17:21.080725Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 0f57acb1-dc03-44b9-b456-ca01bfbf72fa · inbound

SWE-Router: Routing in Multi-turn Agentic Software Engineering Tasks cites this paper.

SWE-Router: Routing in Multi-turn Agentic Software Engineering Tasks Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 54

Resolution: metadata mismatch; arxiv_id, observed 2026-07-02T18:37:16.526121Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation d0ee6bea-867a-4ea6-b3cb-36eef49e6fd6 · inbound

A Workflow-Aware Serving Layer for Agentic Applications cites this paper.

A Workflow-Aware Serving Layer for Agentic Applications Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 6

Resolution: unresolved; no resolver link, observed 2026-07-12T05:56:18.797766Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0abf5307-53e6-4f11-9896-255fbb611be2 · inbound

TSRouter: Dynamic Modality-Model Selection for Time Series Reasoning cites this paper.

TSRouter: Dynamic Modality-Model Selection for Time Series Reasoning Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 9

Resolution: unresolved; no resolver link, observed 2026-07-13T05:38:27.357469Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d8f93125-a4b0-41b5-afd2-83c97395bbed · inbound

TSRouter: Dynamic Modality-Model Selection for Time Series Reasoning cites this paper.

TSRouter: Dynamic Modality-Model Selection for Time Series Reasoning Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-02T07:51:12.437343Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6c35e317-8fe3-411e-a74a-e67c2c7d133e · inbound

HACO: Hedged Agent Computing for Reliable LLM Systems cites this paper.

HACO: Hedged Agent Computing for Reliable LLM Systems Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-01T13:10:57.574431Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c7222c22-3a5e-4dda-9082-13cbf2705f88 · inbound

PyroDash: Cost-Efficient Token-Level Small-Large Language Model Collaborative Inference cites this paper.

PyroDash: Cost-Efficient Token-Level Small-Large Language Model Collaborative Inference Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-01T10:14:13.051550Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 72386a27-6641-4b6c-ade4-b975beebfc64 · inbound

Routing Without Training: Controllable-Ratio LLM Offloading via Reliability Gating cites this paper.

Routing Without Training: Controllable-Ratio LLM Offloading via Reliability Gating Hybrid LLM: Cost-Efficient and Quality-Aware Query Routing

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-02T12:43:45.819592Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.