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Paper Citation Record · LEDGER

Poly-EPO: Training Exploratory Reasoning Models

As of 14 August 2026, this Paper Citation Record lists 19 of 19 outbound references and 3 inbound Pith citation observations for arXiv:2604.17654.

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

pith.paper-citation-record.v1
2604.17654 v3

Coverage vector

measured 19 of 19 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-05-10T05:18:41.987170Z

measured 22 of 22 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-14T06:32:32.682623+00:00

measured 3 of 3 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-08T00:52:47.160676Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-05T18:43:18.009352Z

Reference resolution

19 of 19 outbound references displayed

  • verified exact1
  • verified fuzzy14
  • unresolved3
  • parse uncertain1
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation c564b17e-7dc3-47cb-a998-0c4ba4a4edf5 · outbound

This paper cites Seed1.5-thinking: Advancing superb reasoning models with reinforce- ment learning.

Poly-EPO: Training Exploratory Reasoning Models Seed1.5-thinking: Advancing superb reasoning models with reinforce- ment learning

Reference 1

Resolution
verified exact
arxiv_id, observed 2026-05-10T09:28:39.111971Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:797779dd4760a338f9fbdae515c4ad2a85f203433a4538ee9ce13676871cb302

Observation 2c099cea-425a-4245-aa7d-fc397f30266c · outbound

This paper cites an unresolved cited work.

Poly-EPO: Training Exploratory Reasoning Models Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-05-21T21:30:40.148231Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:6827a3c6773f7a38aa8cc18de119223f29bb06bf5f4f93d64ad1ba7fbbc70f28

Observation fc7dbb25-cc24-4105-a493-0b342a148eb2 · outbound

This paper cites Each response contains a reasoning process and final answer.

Poly-EPO: Training Exploratory Reasoning Models Each response contains a reasoning process and final answer

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.138669Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:e5d43bee55c6dd146f76953e93dc70d8c042fe15a42535b5eec342672b7342f7

Observation bcada313-bea9-4c43-b712-92b374a9915f · outbound

This paper cites 1", "2".

Poly-EPO: Training Exploratory Reasoning Models 1", "2"

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.150308Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:ee59f5b02478b83a80d271d3e35827107c707b2e6f4b78481dc3f58bef78b06d

Observation 83f9c4e3-b8e1-4954-bf56-e3c8004da013 · outbound

This paper cites chain_of_thought.

Poly-EPO: Training Exploratory Reasoning Models chain_of_thought

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.158519Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:bf087ff00bdef650c9298bc2061ee46c338d40b738a21690190894d170816b4f

Observation 75585167-197b-451a-b1a2-dfecbcbcff6a · outbound

This paper cites **Few-Shot Example 1:** **Context:** What is the smallest value of x such that 5x - 1 = 3x + 2? **Responses:**.

Poly-EPO: Training Exploratory Reasoning Models **Few-Shot Example 1:** **Context:** What is the smallest value of x such that 5x - 1 = 3x + 2? **Responses:**

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.143586Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:33465911149d68ffaa2460588465517f5e0dc2c81b33cdaac3dc4dc79b1d46f3

Observation f81d9f6b-852c-4bf6-9ccd-a9e870b428c2 · outbound

This paper cites Solving the first gives 2x = 3 so x = 1.5.

Poly-EPO: Training Exploratory Reasoning Models Solving the first gives 2x = 3 so x = 1.5

Reference 7

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.145745Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:3b9b807b21ee229463378db9dd62d05508e4524bea98a09c56b31735ff308e8f

Observation f3306c61-6937-446f-8e50-fb84f5084680 · outbound

This paper cites For x < -2/3, we have -(5x-1) = -(3x+2).

Poly-EPO: Training Exploratory Reasoning Models For x < -2/3, we have -(5x-1) = -(3x+2)

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.160775Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:d6c34e0d0846fae37aea9e5ab18803b3cd37a9e53a1076e8930dc37f65cfa35e

Observation 38bfe1c9-b078-45ff-a422-2ed5dc7c07b6 · outbound

This paper cites So the answer is x = -0.125 21.

Poly-EPO: Training Exploratory Reasoning Models So the answer is x = -0.125 21

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.156567Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:371629f6dbcaf38a581275a5d729f0c007d7349506ef58121fee7f4736b557e7

Observation f8995a45-7041-49d6-a2b0-c16acc2449e6 · outbound

This paper cites This expands to 25x^2 - 10x + 1 = 9x^2 + 12x + 4.

Poly-EPO: Training Exploratory Reasoning Models This expands to 25x^2 - 10x + 1 = 9x^2 + 12x + 4

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.140969Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:c4caa7849da8e612083f001122d15db04d1c467e3ac066acc63ff87d3be49baa

Observation cf54d982-a903-4a3a-add0-fddc21ac8f79 · outbound

This paper cites This leads to x = 3/2 and x = 0.

Poly-EPO: Training Exploratory Reasoning Models This leads to x = 3/2 and x = 0

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.154607Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:761f6f175869af35db79e4437af6f618b3fbca2075379727a331fb175a36d611

Observation 825c93c4-0be7-4a65-ac1a-40c7da4165bd · outbound

This paper cites an unresolved cited work.

Poly-EPO: Training Exploratory Reasoning Models Unresolved cited work

Reference 12

Resolution
unresolved
raw_fallback, observed 2026-05-21T21:30:40.152500Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:bbaf082beeed4038e9d8f86efbdbee82768c50ba0ba694ebbaae8d62336e4bc4

Observation 06cd9444-465c-4452-ab97-f38b2068821f · outbound

This paper cites 1": {{"chain_of_thought.

Poly-EPO: Training Exploratory Reasoning Models 1": {{"chain_of_thought

Reference 13

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.124778Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:286defd2e87ff4bd59aa2fe03cc0592754060d0836078895692a3b33efb0a70e

Observation d36b0da1-8aed-45c9-a590-c16e1ecd3161 · outbound

This paper cites 96 = 2^5 * 3^1.

Poly-EPO: Training Exploratory Reasoning Models 96 = 2^5 * 3^1

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.121695Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:97c50be7deef328fd975998c83a4c234e3657fdb6bcb5d91c598be9f9000b7b0

Observation 8c70f0fb-d56f-4efb-aa84-eee1de5ed316 · outbound

This paper cites Prime factors of 96: 2, 2, 2, 2, 2, 3.

Poly-EPO: Training Exploratory Reasoning Models Prime factors of 96: 2, 2, 2, 2, 2, 3

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.136278Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:04e8723499e5beeb218f4b6ca9111cd2b965d542ed4398004c899bbe5121449c

Observation 880426b9-d659-4952-8eee-3755046154b6 · outbound

This paper cites an unresolved cited work.

Poly-EPO: Training Exploratory Reasoning Models Unresolved cited work

Reference 16

Resolution
unresolved
raw_fallback, observed 2026-05-21T21:30:40.133999Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:11a44691f34b08deb8a42795d14e24717bfaee48bbd04ecf438311fc374c5ae2

Observation ecf5c637-8b66-420b-b324-ac305fb29ee9 · outbound

This paper cites an unresolved cited work.

Poly-EPO: Training Exploratory Reasoning Models Unresolved cited work

Reference 17

Resolution
parse uncertain
raw_fallback, observed 2026-05-21T21:30:40.129354Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:6ae7d777d9582e24d4fb7362e157f64c952767114b661f25eb3cc05e846aaa2e

Observation 6d293eff-1959-4366-bc8a-c9e1f1ed91c1 · outbound

This paper cites 1": {{"chain_of_thought.

Poly-EPO: Training Exploratory Reasoning Models 1": {{"chain_of_thought

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.131645Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:8361248c2b4bc0d21458a8a4a8530b046f31f3c85e8ce1f170011822a7e4397c

Observation 768841d0-504d-4ac5-beab-f6e2d8253dd0 · outbound

This paper cites cluster 100.

Poly-EPO: Training Exploratory Reasoning Models cluster 100

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-05-21T21:30:40.127146Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-05-10T05:18:41.987170Z digest=sha256:141f8bedbf1027019d6ce579d3f6f5b795a368a2bb767816eeb13378efc0aab1

Pith citing papers

Observation 9809c917-3228-439f-b51c-3afbcac4f46b · inbound

InferenceBench: A Benchmark for Open-Ended LLM Inference Optimization by AI Agents cites this paper.

InferenceBench: A Benchmark for Open-Ended LLM Inference Optimization by AI Agents Poly-EPO: Training Exploratory Reasoning Models

Reference 11

Resolution
unresolved
no resolver link, observed 2026-08-02T13:34:39.675199Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-02T13:34:39.675199Z digest=sha256:de9dd64f7a462513c4b25032059f254b0bbbd47849f63ff62f5af13378240e7e

Observation f1bec3f1-c541-41ac-a4d4-1a9fd41aac15 · inbound

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO cites this paper.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Poly-EPO: Training Exploratory Reasoning Models

Reference 11

Resolution
metadata mismatch
local_arxiv, observed 2026-08-05T18:43:18.128757Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-05T18:43:16.338437Z digest=sha256:2cf33bca3a95a79bde206b67188537c37667f6241930b948bca373f4b2cda3a8

Observation a293ce38-319f-47ec-9b3b-0e2eb2034120 · inbound

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO cites this paper.

When Correct Solutions Repeat: Rarity-Aware Credit Redistribution for GRPO Poly-EPO: Training Exploratory Reasoning Models

Reference 11

Resolution
unresolved
no resolver link, observed 2026-08-08T00:52:47.160676Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T00:52:47.160676Z digest=sha256:1759759aa969747e9f96959bee0c6a9bd780af2ac86ff00dbf55e91551df101a