Paper Citation Record · LEDGER

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking

As of 8 August 2026, this Paper Citation Record lists 47 of 47 outbound references and 1 inbound Pith citation observation for arXiv:2601.18146.

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

pith.paper-citation-record.v1
2601.18146 v2

Coverage vector

measured 47 of 47 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-03T08:09:54.459622Z

measured 48 of 48 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-08T06:32:00.761636+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-03T05:17:29.541853Z

measured 0 of 1 external citation measurements

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

Source: cited_works

Reference resolution

47 of 47 outbound references displayed

verified exact0
verified fuzzy0
unresolved47
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 7f0c6889-6a6b-49f6-9711-39f392497db2 · outbound

This paper cites GPT-4 Technical Report.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking GPT-4 Technical Report

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:45.941855Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c6678ef3-6f58-47d7-84ec-448e66f9b3fe · outbound

This paper cites L1: Controlling How Long A Reasoning Model Thinks With Reinforcement Learning.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking L1: Controlling How Long A Reasoning Model Thinks With Reinforcement Learning

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:47.113503Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 05d9fba1-5bcb-4a44-8232-bab903568bd3 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:47.295946Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fd7ab10b-fd58-4093-8c79-7aea143b61d8 · outbound

This paper cites Toward Adaptive Reasoning in Large Language Models with Thought Rollback.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Toward Adaptive Reasoning in Large Language Models with Thought Rollback

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:47.460883Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a695609a-ed7b-49bc-97fd-06c15fab3aff · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:47.685710Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6ff113c1-9200-403a-b5f9-843a5ecb6658 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:47.903948Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ad5b2725-28bc-44b9-a8a7-7ac06f61e3ab · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:48.096151Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0572860b-a41f-4f0c-b16a-d9cb494e003a · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:48.495509Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fe2cbdb9-fcb6-455f-8040-f182395da79a · outbound

This paper cites Training Large Language Models to Reason in a Continuous Latent Space.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Training Large Language Models to Reason in a Continuous Latent Space

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:48.671507Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0700cdd8-9f49-4a33-acc2-b7d29a290ee5 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:48.822885Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8ac60625-cacb-4082-98f7-2cab943bcde7 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:48.933523Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cffc4568-2434-4552-9063-e5dfc0788d2d · outbound

This paper cites ThinkPrune: Pruning Long Chain-of-Thought of LLMs via Reinforcement Learning.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking ThinkPrune: Pruning Long Chain-of-Thought of LLMs via Reinforcement Learning

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:49.228310Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 303216a8-43eb-467a-be9c-f26c9bf421e4 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:49.435446Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ee891323-973f-4334-b3f7-816e3dd6cac1 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:49.609715Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b26a20f3-e5e2-423c-b85d-25641e47cd84 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:49.805970Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a9072bb5-5977-45dc-bf9e-76a54c71655e · outbound

This paper cites ReasonRank: Empowering Passage Ranking with Strong Reasoning Ability.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking ReasonRank: Empowering Passage Ranking with Strong Reasoning Ability

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:49.987191Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2501dc42-72e2-49d5-b844-978c6ff7e1d0 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:50.247708Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7b7b4721-e0b6-46f8-bc3d-da23ad714855 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:50.507870Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 800eef79-c214-4d81-8b59-fc8fe1459644 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:50.736026Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a8d3c78d-3ed5-4d09-979e-c53577e8dd7c · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:50.872936Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4d8775d2-1bf3-4c82-9a3c-5219af357bd1 · outbound

This paper cites gpt-oss-120b & gpt-oss-20b Model Card.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking gpt-oss-120b & gpt-oss-20b Model Card

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:51.036981Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d31e04b1-3b97-49f8-856f-3e9a1a31cc37 · outbound

This paper cites Top-Down Partitioning for Efficient List-Wise Ranking.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Top-Down Partitioning for Efficient List-Wise Ranking

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:51.274375Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 877d8471-cebe-45ac-98fb-d708d036ee29 · outbound

This paper cites Check-Eval: A Checklist-based Approach for Evaluating Text Quality.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Check-Eval: A Checklist-based Approach for Evaluating Text Quality

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:51.412589Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 41359d7a-439c-48f5-8651-9edfe192fa03 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:51.587336Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c5827120-9074-4872-ba48-1a670ca0b67e · outbound

This paper cites RankZephyr: Effective and Robust Zero-Shot Listwise Reranking is a Breeze!.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking RankZephyr: Effective and Robust Zero-Shot Listwise Reranking is a Breeze!

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:51.765526Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fc6b042d-7285-4fdc-8474-b673dde1c1e1 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:51.959509Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3e205241-a3a7-4041-989a-f5569a0da83a · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:52.128327Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 32cc221e-796d-4c8e-b8db-9b83c656252e · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 28

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:52.311288Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f014d51b-4347-488b-9070-ca8e8fb3d024 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:52.509935Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1b33eeeb-8e7b-48ec-99da-430ead615c7e · outbound

This paper cites Think Before Recommend: Unleashing the Latent Reasoning Power for Sequential Recommendation.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Think Before Recommend: Unleashing the Latent Reasoning Power for Sequential Recommendation

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:52.692050Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8996854c-4c68-4a4f-a14b-bbaee8f2094c · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 31

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:52.798926Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 782210b6-1353-4757-97f6-1777853970b0 · outbound

This paper cites Qwen3 Technical Report.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Qwen3 Technical Report

Reference 32

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:52.903527Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5cf323ed-ea45-4fa9-a29d-36bcd973a7c4 · outbound

This paper cites AdapThink: Adaptive Thinking Preferences for Reasoning Language Model.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking AdapThink: Adaptive Thinking Preferences for Reasoning Language Model

Reference 33

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:52.972532Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e056be6a-c520-4054-8641-f4bfe3a91c28 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 34

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:53.180863Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 958153a7-bfb2-465e-ad84-346e8be320fa · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 35

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:53.338235Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0c0e1148-2ac6-40e0-940b-a53024ff960c · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:53.510924Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d6bc6652-7966-4a9d-b590-846cb82510d2 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:53.620398Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2912ab6e-d879-4743-8f54-12073e20c741 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 38

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:53.754039Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ec09adda-63c8-49df-9de1-dcd47bceabe8 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 39

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:53.827076Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e40cad5e-a885-4eb3-ae4e-44b526e8b438 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 40

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:54.031523Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 708d1019-55d0-4624-8c6d-a8f0c8020470 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 41

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:54.149027Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4d195027-1825-4904-97c6-610248aa3684 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 42

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:54.249732Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation eff4829c-47c6-4119-8580-798eef79d7ec · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 43

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:54.379477Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 75db7721-fe5a-474e-a257-04f1ea4f80cc · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 44

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:54.459622Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 93de6e38-6b06-48d1-83b2-1733922e3b18 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 2019

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:48.261263Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6a0b3090-fc12-4497-bc45-88fc348a0bca · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 2023

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:50.618454Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 676d8870-a876-4b79-9e0e-5667f4a40992 · outbound

This paper cites an unresolved cited work.

Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking Unresolved cited work

Reference 2025

Resolution: unresolved; no resolver link, observed 2026-08-03T08:09:53.937682Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

Observation 6f0cfe8b-b70a-4574-8b2f-1e10946d5464 · inbound

R2-Router: A New Paradigm for LLM Routing with Reasoning cites this paper.

R2-Router: A New Paradigm for LLM Routing with Reasoning Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking

Reference 2026

Resolution: unresolved; no resolver link, observed 2026-08-03T05:17:29.541853Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.