Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-16T10:34:15.445900Z
Paper Citation Record · LEDGER
As of 20 August 2026, this Paper Citation Record lists 31 of 31 outbound references and 2 inbound Pith citation observations for arXiv:2504.17901.
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 2026-08-16T10:34:15.445900Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-20T06:33:59.587034+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T11:33:44.493491Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T11:33:44.709641Z
31 of 31 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 32df62ad-4281-4963-ac90-1e180f1a9f2d · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Composable interac- tion primitives: A structured policy class for efficiently learning sustained-contact manipulation skills,
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 5c21bcb9-c9a0-4058-9911-8d6357ccfd8e · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills A survey of robot learning from demonstration,
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 85b838c1-ea5f-458a-a772-dc9180b54be6 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Manipulation planning on constraint mani- folds,
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 80016290-5c9e-4408-9ec1-db9d96c3e7f0 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Reducing the barrier to entry of complex robotic software: a MoveIt! case study,
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 55f9347d-5523-413f-9069-f54eddefeed0 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills An incremental constraint-based framework for task and motion planning,
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 8a871df2-b65a-4d0e-9cb3-1f579af2b2f1 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Automated construction of robotic manipulation programs,
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 8d72a1a8-ce3b-497a-955b-7cba96d0891b · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Integrated task and motion planning,
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 36c03b34-1149-4a15-af93-80a9005a0530 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Meta-reinforcement learning of structured exploration strategies,
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation e572caf4-a18a-49de-8fc9-0f41dab2a18f · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Entity-Centric Reinforcement Learning for Object Manipulation from Pixels
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation eca25b23-3f52-4383-984a-b304e526e94b · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Probabilistic roadmaps for path planning in high-dimensional configuration spaces,
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 56f63df5-272d-45f7-8f84-4a07e41834fc · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills From Skills to Symbols: Learning Symbolic Repre- sentations for Abstract High-Level Planning,
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 7217a2ef-7979-4053-a5d2-e2b42f75e924 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills RTAB-Map as an open- source lidar and visual simultaneous localization and mapping library for large-scale and long-term online operation,
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation a696d939-2ac8-4fab-b8a2-e4a51c46002f · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Unresolved cited work
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation bef2f500-a225-4ecc-b6e7-88ed4bdbcd2b · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Rapidly-exploring random trees: Progress and prospects,
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1fd590bd-67a7-4356-9465-9672e99e1a99 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills PDDL – The Planning Domain Definition Language,
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 33d4e6c7-7747-4b47-ac16-09598e63bc58 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Data- efficient hierarchical reinforcement learning,
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation d63a0871-ca6b-4377-bb76-a2d63bbcaef0 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills CNOS: A strong baseline for cad- based novel object segmentation,
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation e59285ee-b3af-42c4-bf8e-a7acffe64ed2 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills ar track alvar: AR Tag Tracking Library for ROS,
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation fae266eb-6ac3-4321-990e-c2692b0e48c9 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Open x-embodiment: Robotic learning datasets and rt-x models: Open x-embodiment collaboration 0,
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 04e2a610-c3c6-4343-9311-ff1914889c5b · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Probabilistic movement primitives,
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 69430cd4-318a-4ff6-bd45-34805a5ef62c · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Riemannian Motion Policies
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation bd810b0a-9ea8-4fdd-9a04-c8ea0bb0e745 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Dynamic movement primitives–a frame- work for motor control in humans and humanoid robotics,
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 985b2be4-dda2-429c-9f21-037cc5c531e9 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Con- ditional neural movement primitives
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 8c791a57-c09c-446d-83c9-beb264982e11 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Anytime integrated task and motion policies for stochastic environments,
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 445fc6ab-0912-4d4d-80bd-b164a2a53924 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills From the Real World to Logic and Back: Learning Symbolic World Models for Long-Horizon Planning ,
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 90191617-f305-42da-b31d-0d686d8d3be3 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Combined task and motion planning through an extensible planner-independent interface layer,
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 22360031-921e-4169-b433-8aefe2de7c1b · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills The Open Motion Planning Library,
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation cb3cec84-920d-46b6-9d05-8444df7e0964 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Between MDPs and semi-MDPs: A framework for temporal abstraction in reinforcement learning,
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 24500531-01d6-407c-895e-b43ccea5da6c · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Sutton and A
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 33be0893-ba61-4892-a1fd-afa8dc77c0bb · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Logic-geometric programming: An optimization-based approach to combined task and mo- tion planning
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 70a50486-6026-4d25-984f-1a5040c43f27 · outbound
Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills Foun- dationpose: Unified 6d pose estimation and tracking of novel objects,
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 730cc0c4-0a56-49ea-bbc4-41e2c859481b · inbound
A Systematic Study of Large Language Models for Task and Motion Planning With PDDLStream Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 558ca28f-5a14-4bdd-bb48-d293531d1b7c · inbound
Deliberate Practice: Learning Robot Skills under a Budget Task and Skill Planning: Hierarchical Robot Planning with Black-Box Skills
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.