Paper Citation Record · LEDGER

Cost-Saving LLM Cascades with Early Abstention

As of 23 August 2026, this Paper Citation Record lists 21 of 21 outbound references and 8 inbound Pith citation observations for arXiv:2502.09054.

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

pith.paper-citation-record.v1
2502.09054 v2

Coverage vector

measured 21 of 21 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T22:55:08.795571Z

measured 29 of 29 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-22T06:32:14.747728+00:00

measured 8 of 8 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-07T12:01:40.647703Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-07-08T04:04:29.299206Z

Reference resolution

21 of 21 outbound references displayed

verified exact0
verified fuzzy1
unresolved20
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 22eeb830-cfc5-45d6-a588-80daa6c6d0fc · outbound

This paper cites write newline.

Cost-Saving LLM Cascades with Early Abstention write newline

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.698495Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c3b7d6d1-532a-49a3-9dd8-5d34f030c113 · outbound

This paper cites P., Mishra, S., Zhou, P., Gupta, A., Rajagopal, D., Kappaganthu, K., Yang, Y., Upadhyay, S., Faruqui, M., and Mausam (2024).

Cost-Saving LLM Cascades with Early Abstention P., Mishra, S., Zhou, P., Gupta, A., Rajagopal, D., Kappaganthu, K., Yang, Y., Upadhyay, S., Faruqui, M., and Mausam (2024)

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.705481Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e4805aef-410c-4a0f-b0bb-337995cee8fe · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.710499Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation abbd1974-bc27-4405-8294-c31de551afa3 · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 4

Resolution: unresolved; raw_fallback, observed 2026-08-07T22:55:09.034940Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 1d6ffacb-e465-4279-8eda-242debcf9bdb · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 5

Resolution: unresolved; raw_fallback, observed 2026-08-07T22:55:09.018560Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 1d5a9885-a558-4cd7-ade3-1de2d88a5274 · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 6

Resolution: unresolved; raw_fallback, observed 2026-08-07T22:55:09.002971Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 66481fac-7651-4916-b8b4-d74501f59665 · outbound

This paper cites and Wiener, Y.

Cost-Saving LLM Cascades with Early Abstention and Wiener, Y

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.730206Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8ea6d218-6161-4c58-8c63-d318925a6752 · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.735481Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b82091e8-9430-4133-9e27-d70a1cf9417c · outbound

This paper cites and El-Yaniv, R.

Cost-Saving LLM Cascades with Early Abstention and El-Yaniv, R

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.740053Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b5fa0789-e4be-4c0c-ac02-d28f870935c3 · outbound

This paper cites K., Narasimhan, H., Rawat, A.

Cost-Saving LLM Cascades with Early Abstention K., Narasimhan, H., Rawat, A

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.744606Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8db36d71-39ac-4eb6-9090-dc1c744c802a · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 11

Resolution: unresolved; raw_fallback, observed 2026-08-07T22:55:08.947927Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation f72705d4-1a52-422e-8fb4-087b4a9ce4e4 · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 12

Resolution: unresolved; raw_fallback, observed 2026-08-07T22:55:08.933194Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 4023c925-53c8-4374-b4ab-98186f958cd3 · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.758466Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 24efcd94-52ff-4e71-a41e-2109877e0d54 · outbound

This paper cites E., Haberland, M., Reddy, T., Cournapeau, D., Burovski, E., Peterson, P., Weckesser, W., Bright, J., van der Walt , S.

Cost-Saving LLM Cascades with Early Abstention E., Haberland, M., Reddy, T., Cournapeau, D., Burovski, E., Peterson, P., Weckesser, W., Bright, J., van der Walt , S

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.762991Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8b1faff6-4200-48df-bfb9-2be4bbfdae29 · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.767398Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 586a586d-2029-432c-8331-3f1900a43379 · outbound

This paper cites and Okazaki, N.

Cost-Saving LLM Cascades with Early Abstention and Okazaki, N

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T22:55:08.889865Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 37b38885-db4a-400f-8526-17930736b36e · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 17

Resolution: unresolved; raw_fallback, observed 2026-08-07T22:55:08.874430Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation daea9ac6-7227-4129-ad11-4fcbd36b91f7 · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.780676Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f5a40c75-31ac-4c86-ad71-6429a6a7b3df · outbound

This paper cites @esa (Ref.

Cost-Saving LLM Cascades with Early Abstention @esa (Ref

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.785453Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 577d74de-682e-4601-8588-8a5dd7c9754c · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.790399Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 185e9f47-d3ac-4bcd-8d61-10e485dffd5b · outbound

This paper cites an unresolved cited work.

Cost-Saving LLM Cascades with Early Abstention Unresolved cited work

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-07T22:55:08.795571Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

Observation f493b41d-2a19-48e7-8727-82d3897991fb · inbound

Conformal Arbitrage: Risk-Controlled Balancing of Competing Objectives in Language Models cites this paper.

Conformal Arbitrage: Risk-Controlled Balancing of Competing Objectives in Language Models Cost-Saving LLM Cascades with Early Abstention

Reference 45

Resolution: unresolved; no resolver link, observed 2026-08-07T12:01:40.647703Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2c1b7713-7e58-4cdb-a250-4d508307ce29 · inbound

Toward Edge General Intelligence with Multiple-Large Language Model (Multi-LLM): Architecture, Trust, and Orchestration cites this paper.

Toward Edge General Intelligence with Multiple-Large Language Model (Multi-LLM): Architecture, Trust, and Orchestration Cost-Saving LLM Cascades with Early Abstention

Reference 115

Resolution: unresolved; no resolver link, observed 2026-08-06T21:16:14.879282Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 83f3f541-940d-4cce-8c9c-79773eb28fde · inbound

BAS: A Decision-Theoretic Approach to Evaluating Large Language Model Confidence cites this paper.

BAS: A Decision-Theoretic Approach to Evaluating Large Language Model Confidence Cost-Saving LLM Cascades with Early Abstention

Reference 55

Resolution: metadata mismatch; arxiv_id, observed 2026-05-13T19:53:11.903364Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 81803768-0524-4ed6-931c-689ce9c28208 · inbound

AgentStop: Terminating Local AI Agents Early to Save Energy in Consumer Devices cites this paper.

AgentStop: Terminating Local AI Agents Early to Save Energy in Consumer Devices Cost-Saving LLM Cascades with Early Abstention

Reference 33

Resolution: verified exact; arxiv_id, observed 2026-05-19T16:37:39.639114Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 233c25f5-1c22-45ad-bc8f-6ac98bd1e610 · inbound

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

UCCI: Calibrated Uncertainty for Cost-Optimal LLM Cascade Routing Cost-Saving LLM Cascades with Early Abstention

Reference 48

Resolution: verified exact; arxiv_id, observed 2026-05-20T23:23:50.740269Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 39b93046-9838-4828-84f7-334c3816bc76 · inbound

Strategic Decision Support for AI Agents cites this paper.

Strategic Decision Support for AI Agents Cost-Saving LLM Cascades with Early Abstention

Reference 96

Resolution: verified exact; arxiv_id, observed 2026-07-03T10:37:56.456662Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation 31bcbac1-4804-44ab-9207-9b28bd741a22 · inbound

Doomed from the Start: Early Abort of LLM Agent Episodes via a Recall-Controlled Probe Cascade cites this paper.

Doomed from the Start: Early Abort of LLM Agent Episodes via a Recall-Controlled Probe Cascade Cost-Saving LLM Cascades with Early Abstention

Reference 25

Resolution: metadata mismatch; local_arxiv, observed 2026-07-08T04:04:29.300343Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

Observation c6746298-ab87-4e27-890c-ce769fe8cabe · inbound

Doomed from the Start: Early Abort of LLM Agent Episodes via a Recall-Controlled Probe Cascade cites this paper.

Doomed from the Start: Early Abort of LLM Agent Episodes via a Recall-Controlled Probe Cascade Cost-Saving LLM Cascades with Early Abstention

Reference 31

Resolution: unresolved; no resolver link, observed 2026-08-02T08:18:06.321212Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.