Pith Number

pith:WIVNEEZH

pith:2025:WIVNEEZHWMI6DSVGZKBFOTSF6L

not attested not anchored not stored refs pending

Tree-Based Grafting Approach for Bidirectional Motion Planning with Local Subsets Optimization

Alois Knoll, Fan Wu, Liding Zhang, Sami Haddadin, Yao Ling, Zhenshan Bing

arxiv:2508.19776 v1 · 2025-08-27 · 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{WIVNEEZHWMI6DSVGZKBFOTSF6L}

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	2026-07-05T12:00:17.610513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b22ad21327b311e1caa6ca82574e45f2fcb8c6889bd53b4258040328d5303f2e

Aliases

arxiv: 2508.19776 · arxiv_version: 2508.19776v1 · doi: 10.48550/arxiv.2508.19776 · pith_short_12: WIVNEEZHWMI6 · pith_short_16: WIVNEEZHWMI6DSVG · pith_short_8: WIVNEEZH

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/WIVNEEZHWMI6DSVGZKBFOTSF6L \
  | 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: b22ad21327b311e1caa6ca82574e45f2fcb8c6889bd53b4258040328d5303f2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e7d087da9f42530a1c9d5bd3d96572d4e6b6011e12337db308d9d71ebfaf3b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-08-27T11:00:25Z",
    "title_canon_sha256": "5ef71323a217b01ff3a72c6f04c08a81d3d719d7ac2791c5c1be8d31be14c2bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19776",
    "kind": "arxiv",
    "version": 1
  }
}