Paper Citation Record · LEDGER

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization

As of 8 August 2026, this Paper Citation Record lists 21 of 21 outbound references and 0 inbound Pith citation observations for arXiv:2505.24575.

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

pith.paper-citation-record.v1
2505.24575 v1

Coverage vector

measured 21 of 21 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T12:25:15.125006Z

measured 21 of 21 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 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

21 of 21 outbound references displayed

verified exact0
verified fuzzy3
unresolved17
parse uncertain0
malformed identifier1
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 87ec0e18-8d53-45d4-b054-072fe806b240 · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 1

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:17.746708Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation ec3ef1a4-d144-49dd-981a-efd3f46d666d · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 2

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:17.670264Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation d8d932d9-009c-4ae0-8a46-8f207d6e7dcd · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 3

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:17.575636Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 433b67ce-e67f-4617-a356-5c07dabe5e97 · outbound

This paper cites Reformer: The Efficient Transformer.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Reformer: The Efficient Transformer

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-07T12:25:13.696749Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2476069d-431d-4a28-beb0-0786e5c80045 · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 5

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:17.376750Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 8df333cd-9cab-4e69-be63-f40fce781119 · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 6

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:17.201377Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 84cc101c-f53c-4b73-88e0-5e49f940412a · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 7

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:17.046742Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation e01e1419-794b-4370-a272-dc49e3c8e9f1 · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 8

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:16.900576Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 8b0f01e8-341a-43e6-bba6-d9e2bab83ce0 · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 9

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:17.481821Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation d6ba8cb5-1488-4efd-8862-20bc8005d4fc · outbound

This paper cites INT." or.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization INT." or

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T12:25:16.741905Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 5ba7b453-42a3-42b8-a3fc-ff3b1e0cbbf2 · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 15

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:16.570340Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation f70c1a10-5c8b-4562-a938-b11267dfa4d1 · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 16

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:16.417838Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 3898b82d-1fdc-4993-acf9-be30195d822f · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 17

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:16.273042Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation f437d666-96ab-482c-a0c0-ada65ae60d26 · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 18

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:16.077707Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation b38724e9-6c7f-40cb-bb85-5423f69b58c2 · outbound

This paper cites Using the strategy provided below, transform the given script by converting dialogue into narrative form while seamlessly integrating it with the original descriptive text.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Using the strategy provided below, transform the given script by converting dialogue into narrative form while seamlessly integrating it with the original descriptive text

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T12:25:15.884465Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 607075d7-ed8a-49f0-9e20-eb1fc459848d · outbound

This paper cites an unresolved cited work.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Unresolved cited work

Reference 20

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:25:15.710041Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 639120b2-fd32-421e-b3c1-1258bcd55e62 · outbound

This paper cites Baba?" The father responded warmly,.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Baba?" The father responded warmly,

Reference 21

Resolution: malformed identifier; raw_fallback, observed 2026-08-07T12:25:15.477146Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation e4c4106b-5d3a-4bcd-9ceb-5eb606c603a0 · outbound

This paper cites Longformer: The Long-Document Transformer.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Longformer: The Long-Document Transformer

Reference 2020

Resolution: unresolved; no resolver link, observed 2026-08-07T12:25:13.459355Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation dfe7b133-8089-41ae-8e9d-78028f61d967 · outbound

This paper cites A LLM Agent Prompts in NEXUSSUM A.1 Preprocessing Stage A.1.1 Preprocessor Agent (P) Single-Turn System Prompt You are an expert script-to-narrative converter.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization A LLM Agent Prompts in NEXUSSUM A.1 Preprocessing Stage A.1.1 Preprocessor Agent (P) Single-Turn System Prompt You are an expert script-to-narrative converter

Reference 2021

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T12:25:17.991628Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation e81442fa-647d-4a20-b169-0092044c906d · outbound

This paper cites Large Language Model based Multi-Agents: A Survey of Progress and Challenges.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Large Language Model based Multi-Agents: A Survey of Progress and Challenges

Reference 2022

Resolution: unresolved; no resolver link, observed 2026-08-07T12:25:13.611574Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 45c78ab6-cdcc-4d62-84a1-069748c81872 · outbound

This paper cites Extending Context Window of Large Language Models via Positional Interpolation.

NexusSum: Hierarchical LLM Agents for Long-Form Narrative Summarization Extending Context Window of Large Language Models via Positional Interpolation

Reference 2024

Resolution: unresolved; no resolver link, observed 2026-08-07T12:25:13.534198Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

No inbound Pith citation observations are available.