Paper Citation Record · LEDGER

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing

As of 8 August 2026, this Paper Citation Record lists 38 of 38 outbound references and 3 inbound Pith citation observations for arXiv:2512.20591.

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

pith.paper-citation-record.v1
2512.20591 v3

Coverage vector

measured 38 of 38 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-03T14:24:42.328059Z

measured 41 of 41 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 3 of 3 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-06-27T12:53:01.694045Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-07-04T13:59:52.956180Z

Reference resolution

38 of 38 outbound references displayed

verified exact0
verified fuzzy0
unresolved38
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation f49ea939-b44d-4e00-9b8c-508ba61a81ed · outbound

This paper cites Tactile sensing—from humans to humanoids,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Tactile sensing—from humans to humanoids,

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.194053Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6a4190c0-baf7-4167-9bca-dec27a4336a8 · outbound

This paper cites Tactile robotics: An outlook,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Tactile robotics: An outlook,

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.198655Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c85d1558-36df-46c4-850f-8d41111ff934 · outbound

This paper cites Classification of vision-based tactile sensors: A review,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Classification of vision-based tactile sensors: A review,

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.202617Z

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Observation 880aa162-8c17-4c87-a35f-9fa8c998d565 · outbound

This paper cites When vision meets touch: A contemporary review for visuotactile sensors from the signal processing perspective,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing When vision meets touch: A contemporary review for visuotactile sensors from the signal processing perspective,

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.206620Z

Source-reported events for the cited work

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Observation daf1c210-f0e4-4ed3-88c8-08676c499e9b · outbound

This paper cites Vision-based tactile sensing: From performance parameters to device design,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Vision-based tactile sensing: From performance parameters to device design,

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.210398Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 73c30cfc-16f4-4054-b782-b6f6abcf8909 · outbound

This paper cites A survey of vision-based tactile sensors: Hardware, algorithm, application and future direction,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing A survey of vision-based tactile sensors: Hardware, algorithm, application and future direction,

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.213941Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 573bf3dd-e7d9-4433-bf87-f7c1351ed3bd · outbound

This paper cites Gelsight: High- resolution robot tactile sensors for estimating geometry and force,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Gelsight: High- resolution robot tactile sensors for estimating geometry and force,

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.218115Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a5f7fb72-f342-46b3-90af-110fe5f927ad · outbound

This paper cites Combining finger vision and optical tactile sensing: Reducing and han- dling errors while cutting vegetables,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Combining finger vision and optical tactile sensing: Reducing and han- dling errors while cutting vegetables,

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.221604Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 09ffd5c5-6c0b-4915-b70b-606493e3aec3 · outbound

This paper cites 9dtact: A compact vision-based tactile sensor for accurate 3d shape reconstruction and generalizable 6d force estimation,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing 9dtact: A compact vision-based tactile sensor for accurate 3d shape reconstruction and generalizable 6d force estimation,

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.225161Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8409eeb4-7ebd-4266-9326-7565b98a0775 · outbound

This paper cites The tactip family: Soft optical tactile sensors with 3d- printed biomimetic morphologies,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing The tactip family: Soft optical tactile sensors with 3d- printed biomimetic morphologies,

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.228706Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 060ab365-bc61-4914-989f-7faae6a349a6 · outbound

This paper cites Deltact: A vision-based tactile sensor using a dense color pattern,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Deltact: A vision-based tactile sensor using a dense color pattern,

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.232223Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation dbd27b2d-cef1-4b2d-b891-10f6f718351b · outbound

This paper cites Low-cost multi-touch sensing through frus- trated total internal reflection,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Low-cost multi-touch sensing through frus- trated total internal reflection,

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.235931Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation daff1cc6-7e43-40f7-be18-87d0cb019ca5 · outbound

This paper cites Robotic grasp control with high-resolution combined tactile and proximity sensing,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Robotic grasp control with high-resolution combined tactile and proximity sensing,

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.239443Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 992be3d4-12e9-4a54-94d9-816d8e47fb5b · outbound

This paper cites Tirgel: A visuo-tactile sensor with total internal reflection mechanism for external observation and contact detection,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Tirgel: A visuo-tactile sensor with total internal reflection mechanism for external observation and contact detection,

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.242885Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b2ff6194-64a1-4117-ad6f-ac4640f16ea5 · outbound

This paper cites Soft contact simulation and manipulation learning of deformable ob- jects with vision-based tactile sensor,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Soft contact simulation and manipulation learning of deformable ob- jects with vision-based tactile sensor,

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.246490Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8c1e0599-c80a-4a29-863f-cfb92fda215a · outbound

This paper cites AmazingHand: Code and model to control the AH! (amazing hand),.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing AmazingHand: Code and model to control the AH! (amazing hand),

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.249783Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 494d826a-3538-47a0-80be-2cc3b6d5b52f · outbound

This paper cites Soft-bubble: A highly compliant dense geometry tactile sensor for robot manipulation,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Soft-bubble: A highly compliant dense geometry tactile sensor for robot manipulation,

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.253493Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 45c1438e-0213-4d46-acc3-09b2f2ca159a · outbound

This paper cites In-hand object localization using a novel high-resolution visuotactile sensor,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing In-hand object localization using a novel high-resolution visuotactile sensor,

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.256942Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 80a11857-8470-48ab-94aa-5a374bf7b914 · outbound

This paper cites Tac3D: A Novel Vision-based Tactile Sensor for Measuring Forces Distribution and Estimating Friction Coefficient Distribution.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Tac3D: A Novel Vision-based Tactile Sensor for Measuring Forces Distribution and Estimating Friction Coefficient Distribution

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.260176Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cd7329fc-a7e6-410b-9457-88331684a661 · outbound

This paper cites High-resolution tac- tile sensor using the deformation of a reflection image,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing High-resolution tac- tile sensor using the deformation of a reflection image,

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.264480Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 745e6208-7cc0-47d6-ae07-3d6f1252441e · outbound

This paper cites Precise shape re- construction by active pattern in total-internal-reflection- based tactile sensor,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Precise shape re- construction by active pattern in total-internal-reflection- based tactile sensor,

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.267816Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fdb0c2df-7528-438f-a2fa-9048f0578102 · outbound

This paper cites Method for optical comparison of skin friction-ridge patterns,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Method for optical comparison of skin friction-ridge patterns,

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.271335Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4ccb7a4f-7736-4733-8b82-bed3a3cb1d50 · outbound

This paper cites The drawing prism: a versatile graphic input device,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing The drawing prism: a versatile graphic input device,

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.274592Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e35df239-838d-4053-911d-2cceeeeb9244 · outbound

This paper cites Finger-sts: Combined prox- imity and tactile sensing for robotic manipulation,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Finger-sts: Combined prox- imity and tactile sensing for robotic manipulation,

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.277942Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation aae7e23d-57c2-487e-bc5a-fbc9f5c95047 · outbound

This paper cites Spectac: A visual- tactile dual-modality sensor using uv illumination,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Spectac: A visual- tactile dual-modality sensor using uv illumination,

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.281209Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation eb951cf3-79ba-4ceb-a539-1aee3fea07da · outbound

This paper cites Vitactip: Design and verification of a novel biomimetic physical vision-tactile fusion sensor,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Vitactip: Design and verification of a novel biomimetic physical vision-tactile fusion sensor,

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.284510Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 77f2d455-03d5-438e-8205-36072b55dd8f · outbound

This paper cites Compdvision: Combining near-field 3d visual and tactile sensing using a compact compound-eye imaging system,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Compdvision: Combining near-field 3d visual and tactile sensing using a compact compound-eye imaging system,

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.287884Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c96aabbc-eea5-464f-8e13-acb8dd4fbd35 · outbound

This paper cites Vi2tap: A cross-polarization based mechanism for perception transition in tactile-proximity sensing with applications to soft grippers,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Vi2tap: A cross-polarization based mechanism for perception transition in tactile-proximity sensing with applications to soft grippers,

Reference 28

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.291519Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation db042bb8-03e8-41e9-82fe-ce18b0cc34fe · outbound

This paper cites Simultaneous tactile-visual perception for learning multimodal robot manipulation,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Simultaneous tactile-visual perception for learning multimodal robot manipulation,

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.295327Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d9eb6f44-1339-43b1-a4be-b1bd8771ebec · outbound

This paper cites Seeing through your skin: Recognizing objects with a novel visuotactile sensor,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Seeing through your skin: Recognizing objects with a novel visuotactile sensor,

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.298824Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 32dd571a-afb1-4c5c-b6de-0d71f8a2d7ab · outbound

This paper cites Stereotac: A novel visuotactile sensor that combines tactile sensing with 3d vision,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Stereotac: A novel visuotactile sensor that combines tactile sensing with 3d vision,

Reference 31

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.302358Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 715d40f9-2c3c-4c2e-aeac-5b232d07bf2e · outbound

This paper cites Vistac toward a unified multimodal sensing finger for robotic manipulation,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Vistac toward a unified multimodal sensing finger for robotic manipulation,

Reference 32

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.305773Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5c2dc2d5-ad85-4d56-9cfc-6f6aa89d5bad · outbound

This paper cites (2022) Gelsight-mini.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing (2022) Gelsight-mini

Reference 33

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.309465Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4b9bd914-aae7-4243-b14c-23825e6bfcee · outbound

This paper cites Physically grounded vision-language models for robotic manipulation,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Physically grounded vision-language models for robotic manipulation,

Reference 34

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.313405Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fe98c4cc-475f-4fcd-be47-56c873e1eea2 · outbound

This paper cites Gemini Robotics: Bringing AI into the Physical World.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Gemini Robotics: Bringing AI into the Physical World

Reference 35

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.316805Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3e89e802-2f76-4118-b66d-6cbbc327d60f · outbound

This paper cites Demonstrating the Octopi-1.5 Visual-Tactile-Language Model.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Demonstrating the Octopi-1.5 Visual-Tactile-Language Model

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.320796Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 699708a1-f821-4937-bbda-d6778f540a05 · outbound

This paper cites Tactile-VLA: Unlocking Vision-Language-Action Model's Physical Knowledge for Tactile Generalization.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Tactile-VLA: Unlocking Vision-Language-Action Model's Physical Knowledge for Tactile Generalization

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.324631Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8019450d-cf9a-449b-82ea-2a3a3bc4abf7 · outbound

This paper cites Omnivtla: Vision-tactile-language-action model with semantic-aligned tactile sensing,.

LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing Omnivtla: Vision-tactile-language-action model with semantic-aligned tactile sensing,

Reference 38

Resolution: unresolved; no resolver link, observed 2026-08-03T14:24:42.328059Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

Observation 1f5afd0d-5643-4aaa-96e8-2e78c0d4b2ea · inbound

Tactile-based Multimodal Fusion in Embodied Intelligence: A Survey of Vision, Language, and Contact-Driven Paradigms cites this paper.

Tactile-based Multimodal Fusion in Embodied Intelligence: A Survey of Vision, Language, and Contact-Driven Paradigms LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing

Reference 103

Resolution: verified exact; arxiv_id, observed 2026-06-09T02:05:23.076878Z

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 203f7827-20d5-4a1e-9ec7-59b674c8c9d9 · inbound

HiPi: Reproducible High-Fidelity Piezoresistive Sensors for Robotic Manipulation cites this paper.

HiPi: Reproducible High-Fidelity Piezoresistive Sensors for Robotic Manipulation LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing

Reference 8

Resolution: verified exact; local_arxiv, observed 2026-07-03T06:07:41.627322Z

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 1c0eecb3-15cc-49a1-8c0c-9bb671ed3548 · inbound

VibeAct: Vibration to Actions for Contact-Rich Reactive Robot Dexterity cites this paper.

VibeAct: Vibration to Actions for Contact-Rich Reactive Robot Dexterity LightTact: A Visual-Tactile Fingertip Sensor for Deformation-Independent Contact Sensing

Reference 21

Resolution: verified exact; local_arxiv, observed 2026-07-04T13:59:52.957448Z

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.