Paper Citation Record · LEDGER

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking

As of 19 August 2026, this Paper Citation Record lists 40 of 40 outbound references and 2 inbound Pith citation observations for arXiv:2505.23250.

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

pith.paper-citation-record.v1
2505.23250 v2

Coverage vector

measured 40 of 40 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T12:55:27.498951Z

measured 42 of 42 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-02T08:31:43.916224Z

measured 1 of 1 external citation measurements

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

Source: pith, observed 2026-08-05T02:28:24.338817Z

Reference resolution

40 of 40 outbound references displayed

verified exact3
verified fuzzy7
unresolved29
parse uncertain0
malformed identifier1
metadata mismatch0

External citation measurements

0
pith, observed 2026-08-05T02:28:24.338817Z

Outbound references

Observation fe71c9de-9c5c-4350-a991-e8d1a6c3069a · outbound

This paper cites Brüggemann, I.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Brüggemann, I

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T12:55:29.504050Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation b2321ca7-aa4f-46a2-9c83-6a70c3b5f6ba · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:24.881426Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1f0d6a3a-6ebc-4441-84ea-5225e4780385 · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 3

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:55:29.412443Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 52ea0404-8ae4-40ad-b591-4f31585af593 · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 4

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:55:29.309933Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation cb6def41-95e1-4982-a2ee-17c62df1d4d2 · outbound

This paper cites Hafid, Y.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Hafid, Y

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T12:55:29.247430Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation db4fb55d-5650-4ff0-82f6-af80335d319a · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:25.636095Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 62380935-ae01-422e-baff-27a8de17ba01 · outbound

This paper cites Robertson, H.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Robertson, H

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:25.854534Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 35178f0b-cc32-4e48-892c-bc2ffc69ff9e · outbound

This paper cites Johnson, M.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Johnson, M

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:25.951659Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e2c3fdc9-9327-4d89-8855-88b22023d24a · outbound

This paper cites The Faiss library.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking The Faiss library

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:25.955320Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 64440741-4c23-4973-8841-2424f9e53024 · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 10

Resolution: verified exact; doi, observed 2026-08-07T12:55:28.082078Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation aac1a641-54e6-40a0-ba37-a8bc940a1b57 · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:25.963314Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d3bccbe5-7e88-4cd6-a603-33f85dd40ad7 · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:25.977516Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 304e6312-49bd-43eb-b37b-f9150ba437fe · outbound

This paper cites Thorne, A.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Thorne, A

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:26.072627Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f98af226-820b-48b4-98b7-7d11fdfab7fa · outbound

This paper cites Vlachos, S.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Vlachos, S

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:26.175447Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7d4c362b-fa32-4af9-8877-6abd51b721ee · outbound

This paper cites Wadden, S.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Wadden, S

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:26.282758Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8027bf07-5abc-4182-a3fd-4f891b4e7919 · outbound

This paper cites Wadden, K.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Wadden, K

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:26.386795Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a872c211-38f1-487b-a5a6-727b11b7e8ac · outbound

This paper cites Barrón-Cedeño, F.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Barrón-Cedeño, F

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T12:55:29.178074Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation a205f31b-a24e-428d-a27e-5cad0cc63b87 · outbound

This paper cites Barrón-Cedeño, F.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Barrón-Cedeño, F

Reference 18

Resolution: malformed identifier; raw_fallback, observed 2026-08-07T12:55:29.049601Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 0458eaef-c8dd-4ef3-ac5d-d6eea9e98181 · outbound

This paper cites Karpukhin, B.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Karpukhin, B

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:26.489188Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation aa9aca46-d9ca-41e2-a6d4-654f771a8e5b · outbound

This paper cites Izacard, E.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Izacard, E

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:26.523726Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9efb5804-9352-4554-917e-53c835bcc7bc · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:26.604854Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation aaf9be50-a637-4faa-8b79-595581c4abdd · outbound

This paper cites Maillard, V.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Maillard, V

Reference 22

Resolution: verified exact; doi, observed 2026-08-07T12:55:27.759885Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 4814a144-2d51-4615-96ce-39ee448af75e · outbound

This paper cites Passage Re-ranking with BERT.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Passage Re-ranking with BERT

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:26.723852Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 968d8dc3-b2b1-474d-9cc1-64bbf161b3c7 · outbound

This paper cites Sennrich, B.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Sennrich, B

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:26.775401Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2b21dc42-b39b-409e-8160-0ad420b82d05 · outbound

This paper cites Vaswani, N.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Vaswani, N

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T12:55:28.986286Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 9bda5d38-f409-43a9-a910-e01f385ee5ce · outbound

This paper cites Qwen2 Technical Report.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Qwen2 Technical Report

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:26.883856Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a6d06556-8b4a-4a9e-985a-1cd3775a3e6c · outbound

This paper cites Efficient Natural Language Response Suggestion for Smart Reply.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Efficient Natural Language Response Suggestion for Smart Reply

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:26.969231Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e64a18a5-609e-40b7-848a-0938b9e7ed8f · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 28

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:55:28.928545Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 6f58de72-8118-4553-884d-99ed0efaae14 · outbound

This paper cites Tuggener, P.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Tuggener, P

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:27.018993Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f2a52a36-b20f-4fcb-932d-f1855d9768c7 · outbound

This paper cites Loshchilov, F.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Loshchilov, F

Reference 30

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T12:55:28.830248Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 5bf77931-bda5-4c72-83b7-b0102bad2192 · outbound

This paper cites Gemma 2: Improving Open Language Models at a Practical Size.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Gemma 2: Improving Open Language Models at a Practical Size

Reference 31

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:27.091547Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e87dc873-96d1-413c-a97a-edaf3ae6e977 · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 32

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:27.109616Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 55511fe3-fc5a-4ced-9235-1dd3c0f7e4aa · outbound

This paper cites Gemma 3 Technical Report.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Gemma 3 Technical Report

Reference 33

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:27.121117Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 118241e4-9bfa-4133-918f-1a4a0333f9f4 · outbound

This paper cites Shakir, D.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Shakir, D

Reference 34

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T12:55:28.784700Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 9183c340-24c9-4caf-b476-b057d6c74736 · outbound

This paper cites C-Pack: Packed Resources For General Chinese Embeddings.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking C-Pack: Packed Resources For General Chinese Embeddings

Reference 35

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:27.215845Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation da3acaa4-cd56-4845-a918-62389f1cc82e · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:27.298962Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d9cb0c39-62ed-439a-998a-4580e13317a2 · outbound

This paper cites The Llama 3 Herd of Models.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking The Llama 3 Herd of Models

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-07T12:55:27.387953Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9aee440a-34eb-4e60-85fd-208707f802c3 · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 39

Resolution: unresolved; raw_fallback, observed 2026-08-07T12:55:28.661174Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 533a44be-110c-4242-be7a-2bb0400ac6b1 · outbound

This paper cites Just saw amazin new study - mice w/ #Alzheimers showed 45% improvemnt in memory after new drug treatment!! Game changer for #neurodegeneration research imo.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Just saw amazin new study - mice w/ #Alzheimers showed 45% improvemnt in memory after new drug treatment!! Game changer for #neurodegeneration research imo

Reference 40

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T12:55:28.540432Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation dd34882e-5e35-4c02-a951-8e6392b762bf · outbound

This paper cites an unresolved cited work.

Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking Unresolved cited work

Reference 275

Resolution: verified exact; doi, observed 2026-08-07T12:55:27.903079Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Pith citing papers

Observation 8622b11a-8a03-4f40-a432-dc61814957ff · inbound

Prompting Beats Fine-Tuning: Generative Expected Value Scoring for Statutory Term Retrieval cites this paper.

Prompting Beats Fine-Tuning: Generative Expected Value Scoring for Statutory Term Retrieval Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking

Reference 30

Resolution: unresolved; no resolver link, observed 2026-07-11T05:29:29.373386Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2cea1877-93e7-4198-b1d1-a914bd5c9b40 · inbound

SciClaimSeekers at CheckThat! 2026: Retrieving Scientific Sources for Social Media Claims with LLM Reranking cites this paper.

SciClaimSeekers at CheckThat! 2026: Retrieving Scientific Sources for Social Media Claims with LLM Reranking Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking

Reference 2

Resolution: verified exact; local_arxiv, observed 2026-08-02T08:33:21.773044Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.