Pith Number

pith:JA3KRCCS

pith:2024:JA3KRCCSWJ3XT4F3XFC7RTBYSZ

not attested not anchored not stored refs pending

Towards Optimizing a Convex Cover of Collision-Free Space for Trajectory Generation

Igor Spasojevic, Pratik Chaudhari, Vijay Kumar, Yuwei Wu

arxiv:2406.09631 v3 · 2024-06-13 · 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{JA3KRCCSWJ3XT4F3XFC7RTBYSZ}

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	2026-07-05T10:40:01.380715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4836a88852b27779f0bbb945f8cc3896732b1962fc390c82a0eacab04069b9ce

Aliases

arxiv: 2406.09631 · arxiv_version: 2406.09631v3 · doi: 10.48550/arxiv.2406.09631 · pith_short_12: JA3KRCCSWJ3X · pith_short_16: JA3KRCCSWJ3XT4F3 · pith_short_8: JA3KRCCS

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/JA3KRCCSWJ3XT4F3XFC7RTBYSZ \
  | 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: 4836a88852b27779f0bbb945f8cc3896732b1962fc390c82a0eacab04069b9ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa3b1fbd9b689f020e3781d487e79cdb26d959b6d303cfe0111622509da93bff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-06-13T23:42:34Z",
    "title_canon_sha256": "e5156122f317ed0f107464334915718ae68c27b73fed774a0cb050a8bea87dba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.09631",
    "kind": "arxiv",
    "version": 3
  }
}