Pith Number

pith:7MSTRKEW

pith:2021:7MSTRKEWLKUDPYUJR4PXQONKYS

not attested not anchored not stored refs pending

Large Scale Distributed Collaborative Unlabeled Motion Planning with Graph Policy Gradients

Alejandro Ribeiro, Arbaaz Khan, Vijay Kumar

arxiv:2102.06284 v1 · 2021-02-11 · cs.RO · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MSTRKEWLKUDPYUJR4PXQONKYS}

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	2026-07-05T02:14:46.590548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2538a8965aa837e2898f1f7839aac4a58232375e5e677291c0e9f357359240

Aliases

arxiv: 2102.06284 · arxiv_version: 2102.06284v1 · doi: 10.48550/arxiv.2102.06284 · pith_short_12: 7MSTRKEWLKUD · pith_short_16: 7MSTRKEWLKUDPYUJ · pith_short_8: 7MSTRKEW

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/7MSTRKEWLKUDPYUJR4PXQONKYS \
  | 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: fb2538a8965aa837e2898f1f7839aac4a58232375e5e677291c0e9f357359240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4106f3a709c40917ab6445d62de93373caf89815b1547cdb8e2834b3a7d8a967",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-02-11T21:57:43Z",
    "title_canon_sha256": "c3364598afe41fe364900cf869b5ed4703c7f1c9cccc2b4ed124532a5cf51968"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.06284",
    "kind": "arxiv",
    "version": 1
  }
}