Pith Number

pith:QWKMHWTQ

pith:2026:QWKMHWTQZH5TQITCHKZ2CWRA3N

not attested not anchored not stored refs pending

P-ARC: Exploiting Subproblem Independence for Parallel Multi-Robot Motion Planning

James D. Motes, Marco Morales, Nancy M. Amato

arxiv:2606.27625 v1 · 2026-06-26 · cs.RO · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWKMHWTQZH5TQITCHKZ2CWRA3N}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-29T00:14:12.285235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8594c3da70c9fb3822623ab3a15a20db521a2f67689e939b7035a38fdad841f8

Aliases

arxiv: 2606.27625 · arxiv_version: 2606.27625v1 · doi: 10.48550/arxiv.2606.27625 · pith_short_12: QWKMHWTQZH5T · pith_short_16: QWKMHWTQZH5TQITC · pith_short_8: QWKMHWTQ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QWKMHWTQZH5TQITCHKZ2CWRA3N \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8594c3da70c9fb3822623ab3a15a20db521a2f67689e939b7035a38fdad841f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eabcb5c7e80af104c590ff29616cddc983068f6a5cbaa4d7c8fa3bca6df645e",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-26T00:48:23Z",
    "title_canon_sha256": "2b74384b8da94e8ca9067c6083830d5dae0dad05dc8931ce3e846e279ad300d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27625",
    "kind": "arxiv",
    "version": 1
  }
}