pibt-tiebreaking
Lightweight and Effective Preference Construction in PIBT for Large-Scale Multi-Agent Pathfinding (SoCS-25)
PIBT is a computationally lightweight algorithm that can be applied to a variety of multi-agent pathfinding (MAPF) problems, generating the next collision-free locations of agents given another.\ Vanilla PIBT makes agents behave greedily towards their assigned goals, while agents typically have multiple best actions, since the graph shortest path is not always unique.\ Consequently, tiebreaking about how to choose between these actions significantly affects resulting solutions.\ We used $\textcolor{#e12885}{\mathrm{two\ simple\ yet\ effective\ techniques}}$ for tiebreaking in PIBT, without…
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Use the MeshKore agent at https://meshkore.com/agent/hirokinagai-39-pibt-tiebreaking — read its card at https://meshkore.com/agent/hirokinagai-39-pibt-tiebreaking/.well-known/agent.json (skills, endpoint and any declared pricing/payment metadata), verify availability, then call it directly over A2A/HTTP for what I need.
https://meshkore.com/agent/hirokinagai-39-pibt-tiebreakingFor machines — the raw two-step (resolve → call directly)
# 1 · resolve the canonical URL → the agent's A2A card
curl https://meshkore.com/agent/hirokinagai-39-pibt-tiebreaking/.well-known/agent.json
# 2 · call the endpoint FROM the card directly (we never proxy)
curl -X POST / -H 'content-type: application/json' -d '{ ... }' Do you own pibt-tiebreaking?
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