Pith Number

pith:GU7IMIDR

pith:2013:GU7IMIDR62TLKF3G4N7E6HV3W7

not attested not anchored not stored refs pending

Fast Marching Tree: a Fast Marching Sampling-Based Method for Optimal Motion Planning in Many Dimensions

Ashley Clark, Edward Schmerling, Lucas Janson, Marco Pavone

arxiv:1306.3532 v4 · 2013-06-15 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GU7IMIDR62TLKF3G4N7E6HV3W7}

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	2026-05-18T02:27:51.311282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

353e862071f6a6b51766e37e4f1ebbb7cd91c71b893398867843e632ec33ecae

Aliases

arxiv: 1306.3532 · arxiv_version: 1306.3532v4 · doi: 10.48550/arxiv.1306.3532 · pith_short_12: GU7IMIDR62TL · pith_short_16: GU7IMIDR62TLKF3G · pith_short_8: GU7IMIDR

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/GU7IMIDR62TLKF3G4N7E6HV3W7 \
  | 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: 353e862071f6a6b51766e37e4f1ebbb7cd91c71b893398867843e632ec33ecae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "636165d6d1cd40be393b7c3522e4723d8c2e17115a4afcb2e3c4604cdbdbd6b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2013-06-15T00:10:05Z",
    "title_canon_sha256": "fe95066cbe0743b2201fc23baf8bf5ff9c9376dd93116110bb3d8ca97e5f3e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3532",
    "kind": "arxiv",
    "version": 4
  }
}