Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T10:28:53.072713Z
Paper Citation Record · LEDGER
As of 7 August 2026, this Paper Citation Record lists 72 of 72 outbound references and 0 inbound Pith citation observations for arXiv:2506.05260.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T10:28:53.072713Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
72 of 72 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 87599cec-a8c3-49a6-98fb-d1bb2e9aacb7 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Direct preference optimization: Your language model is secretly a reward model
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation c91fee19-a402-43d6-aa39-22017afc1f14 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Generative multimodal models are in-context learners
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 5c70d3fd-489c-4376-a198-173679d4ffed · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Vila: On pre-training for visual language models
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c4ee9b8e-b97c-4647-b1b4-ce1639322efc · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Improved baselines with visual instruction tuning
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a366eb47-61fc-4a47-ac23-8144fe241e3d · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Llava-next: Improved reasoning, ocr, and world knowledge, January 2024
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e67d2d0e-a974-45a8-ac93-dc7007a9bd20 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Llava-next: A strong zero-shot video understanding model, April 2024
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 967a0eea-1615-4424-ac6f-5c8e99da5241 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs LLaVA-OneVision: Easy Visual Task Transfer
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e09aaaa5-b745-416b-afaa-963f8e4c80b2 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs LLaVA-Video: Video Instruction Tuning With Synthetic Data
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1d141351-52b8-4878-ae0c-406649785dd2 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Llama 3 model card
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 43ba7005-2f35-48eb-9b53-0d20f3e5b38c · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Detecting and preventing hallucinations in large vision language models
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 0aec69c4-55a2-4614-a893-da89764a2ef1 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Tuning large multimodal models for videos using reinforcement learning from AI feedback
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 133ef95f-1b8f-492a-a37f-8edfac11ae9d · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs ISR-DPO: Aligning Large Multimodal Models for Videos by Iterative Self-Retrospective DPO
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 62eede0d-e51d-42aa-8b72-ca8e342585ba · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Direct Preference Optimization of Video Large Multimodal Models from Language Model Reward
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 94a971de-4074-476a-9cf7-63b5e04448ba · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Temporal Preference Optimization for Long-Form Video Understanding
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c508bcee-1390-4374-963a-a09fa2b00bcc · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Unintentional Unalignment: Likelihood Displacement in Direct Preference Optimization
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3d84090d-c768-4a67-be3f-dbbf84471ef6 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs From $r$ to $Q^*$: Your Language Model is Secretly a Q-Function
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 11c3c272-c05d-49cc-abdd-ef5cafae400c · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Smaug: Fixing Failure Modes of Preference Optimisation with DPO-Positive
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f636b544-d400-46e2-9613-c3a0e5458869 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Preference Fine-Tuning of LLMs Should Leverage Suboptimal, On-Policy Data
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9ec5bba3-48a6-487e-b041-1bc3367e23d9 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs DPO-Shift: Shifting the Distribution of Direct Preference Optimization
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 551e7d34-90c3-4fd9-adf5-b9717b571467 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Provably Mitigating Overoptimization in RLHF: Your SFT Loss is Implicitly an Adversarial Regularizer
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c671aef6-8fcd-43e7-b4ee-7f5795c410e1 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Introducing chatgpt.CoRR, 2022
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation eab90330-9598-42d5-bee6-5e593e4ab5a7 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs GPT-4 technical report.CoRR, 2023
Reference 24
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fdc7ab15-ccc6-490e-9e1f-900c4fb4f293 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Llama 2: Open Foundation and Fine-Tuned Chat Models
Reference 25
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1994fffd-2d34-401e-90fa-5bd7a6787b76 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Qwen2 Technical Report
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3596279b-d390-4ac8-8476-d3fc2816c3c1 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Deep reinforcement learning from human preferences.Advances in neural information processing systems, 30, 2017
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ab522e8b-65f0-4613-8b55-db444a01e5c3 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Constitutional AI: Harmlessness from AI Feedback
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4cd34a1f-f641-495b-8c86-e039e87f0a81 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Preference ranking optimization for human alignment
Reference 29
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 98d5ad29-7c6a-41bb-900b-d36ab5f2d551 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs LiPO: Listwise Preference Optimization through Learning-to-Rank
Reference 30
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2706551a-be43-4870-ba5b-aeb482090f73 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Orpo: Monolithic preference optimization without reference model
Reference 31
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7e9011be-a790-4f63-91ec-4a4a6320fcfe · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs SimPO: Simple Preference Optimization with a Reference-Free Reward
Reference 32
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7406bc35-b70f-497b-b0f2-4f08220f4fd1 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs KTO: Model Alignment as Prospect Theoretic Optimization
Reference 33
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 17fbe66b-8f0a-4173-81f6-023008380142 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs β-dpo: Direct preference optimization with dynamic β.Advances in Neural Information Processing Systems, 37:129944–129966, 2024
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 41dcf136-d98c-40d1-9cea-83db0000177c · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Rlhf-v: Towards trustworthy mllms via behavior alignment from fine-grained correctional human feedback
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 853e42d9-1765-442f-9db5-228dbbe3669d · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Rlaif-v: Aligning mllms through open-source ai feedback for super gpt-4v trustworthiness.arXiv preprint arXiv:2405.17220, 2024
Reference 36
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Unavailable: canonical work link unavailable.
Observation 96db0a19-af0d-4def-b013-5187b34ca691 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Silkie: Preference Distillation for Large Visual Language Models
Reference 37
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 689686d6-4939-47c3-a39c-cfdbe7056327 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Calibrated Self-Rewarding Vision Language Models
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3f21cf8d-a24b-47be-a337-9c536218f6ed · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Aligning Modalities in Vision Large Language Models via Preference Fine-tuning
Reference 39
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c6a66a8c-c5fb-4e99-9b94-f1979f5e9ac7 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Strengthening multimodal large language model with bootstrapped preference optimization
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation c1555e19-d7ec-4741-bafd-f014c10d7c53 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Self-Supervised Visual Preference Alignment
Reference 41
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 40649a4a-21ce-4624-8dde-4a990aab741a · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Enhancing Large Vision Language Models with Self-Training on Image Comprehension
Reference 42
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f4faa711-20ac-454d-a55f-eed1ac93a9dc · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs V-DPO: Mitigating Hallucination in Large Vision Language Models via Vision-Guided Direct Preference Optimization
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7219ed15-c1e1-48dd-91da-592f664f44aa · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs LLaVA-Critic: Learning to Evaluate Multimodal Models
Reference 44
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a6333614-1407-4612-933e-b8d170676237 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Gpt-4v(ision) system card
Reference 45
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f1fe44d6-e2ed-434f-a21f-4265d75d4059 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs MIA-DPO: Multi-Image Augmented Direct Preference Optimization For Large Vision-Language Models
Reference 46
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3270e2b8-a8ea-4c7b-b7af-cb578d67f968 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Video-MME: The First-Ever Comprehensive Evaluation Benchmark of Multi-modal LLMs in Video Analysis
Reference 47
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 77c20d65-4420-448d-8ece-1103be391e81 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Longvideobench: A benchmark for long-context interleaved video-language understanding, 2024
Reference 48
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9d08fe25-05d8-44b6-baff-994531e31581 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs MLVU: Benchmarking Multi-task Long Video Understanding
Reference 49
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 26833bff-6594-4913-b455-b17868a7c612 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Next-qa: Next phase of question- answering to explaining temporal actions
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 543f8e17-0ffc-4fd6-aac0-f39935557265 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Tarsier: Recipes for Training and Evaluating Large Video Description Models
Reference 51
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e688c280-5d0b-486c-b6e6-65394988a969 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Video-ChatGPT: Towards Detailed Video Understanding via Large Vision and Language Models
Reference 52
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f80aa099-eb9c-451d-9aa0-396919a9d63b · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Video-LLaVA: Learning United Visual Representation by Alignment Before Projection
Reference 53
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 96c989f9-ebcf-4710-9e98-2e1186146552 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Qwen-VL: A Versatile Vision-Language Model for Understanding, Localization, Text Reading, and Beyond
Reference 54
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c2782dec-d4a8-494b-bbe4-8deb106d887f · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs ShareGPT4Video: Improving Video Understanding and Generation with Better Captions
Reference 55
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 67ea4abd-87d7-4b0b-9e40-e8b935b22aa5 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Internvl: Scaling up vision foundation models and aligning for generic visual-linguistic tasks
Reference 56
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 04fb546c-0951-41d1-bce2-934208d8a927 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs aws-prototyping/long-llava-qwen2-7b, 2024
Reference 58
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 97b1818a-42de-4fdb-820d-985568e79bc4 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Video-CCAM: Enhancing Video-Language Understanding with Causal Cross-Attention Masks for Short and Long Videos
Reference 59
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d56b795a-64cc-4291-86fd-07789b11d2f0 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Long Context Transfer from Language to Vision
Reference 60
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cbeb08f8-64c3-46e3-a966-d5eae9f61395 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Temporal alignment networks for long-term video
Reference 61
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation ded1134d-8f6e-40d4-bcd3-355b0f706f3f · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs MVBench: A Comprehensive Multi-modal Video Understanding Benchmark
Reference 62
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 90c069d5-78fa-4889-9b20-ecc8e2e66d6c · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs MiniGPT4-Video: Advancing Multimodal LLMs for Video Understanding with Interleaved Visual-Textual Tokens
Reference 63
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 841de52e-6fdb-4cd1-932e-e5d78859507a · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs PLLaVA : Parameter-free LLaVA Extension from Images to Videos for Video Dense Captioning
Reference 64
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b5bc3b82-eb86-4917-8094-c69ed13df073 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs VideoChat: Chat-Centric Video Understanding
Reference 65
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 025af6e4-5523-48a3-bbb0-a31e17236f2c · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Vista-llama: Reducing hallucination in video language models via equal distance to visual tokens
Reference 66
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation d4fe6a54-53d8-4197-bbb9-0a3aba7e0de1 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Moviechat: From dense token to sparse memory for long video understanding
Reference 67
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 6381f0d3-ecab-48cd-815c-29a40fcc0c55 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Chat-UniVi: Unified Visual Representation Empowers Large Language Models with Image and Video Understanding
Reference 68
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5518530f-bb48-4847-adfb-cf52eff7b58f · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs CAT: Enhancing Multimodal Large Language Model to Answer Questions in Dynamic Audio-Visual Scenarios
Reference 69
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b1649634-71a0-4263-bd39-1fb94d03ec3e · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs ST-LLM: Large Language Models Are Effective Temporal Learners
Reference 70
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7630b6a7-429d-4150-9796-7b38c732fd6a · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Qwen2-VL: Enhancing Vision-Language Model's Perception of the World at Any Resolution
Reference 71
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 27afb509-f49e-4f96-9c8d-6ab3dd4736e1 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Qwen2.5-VL Technical Report
Reference 72
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Unavailable: canonical work link unavailable.
Observation efd4f661-ed5e-4a93-8567-59ebe3793f39 · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Visual Instruction Tuning
Reference 73
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Unavailable: canonical work link unavailable.
Observation e873ec0a-ab0b-4f29-a3b5-edc9fc45642c · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Enhancing Visual-Language Modality Alignment in Large Vision Language Models via Self-Improvement
Reference 74
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Unavailable: canonical work link unavailable.
Observation 45796a56-d9a6-4f0d-ba93-5557fe424b6e · outbound
LeanPO: Lean Preference Optimization for Likelihood Alignment in Video-LLMs Aligning Large Multimodal Models with Factually Augmented RLHF
Reference 75
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Unavailable: canonical work link unavailable.
No inbound Pith citation observations are available.