Pith Number

pith:RVQAESY4

pith:2025:RVQAESY4PILXNTL3BPJVOTKS74

not attested not anchored not stored refs pending

Online Synthesis of Control Barrier Functions with Local Occupancy Grid Maps for Safe Navigation in Unknown Environments

Shaoyuan Li, Xiang Yin, Yu Chen, Yuda Li, Yuepeng Zhang

arxiv:2505.11941 v1 · 2025-05-17 · 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{RVQAESY4PILXNTL3BPJVOTKS74}

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	2026-07-05T11:04:55.105786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d60024b1c7a1776cd7b0bd3574d52ff3d09db3ed20e63d58dcf02334ceeaa1a

Aliases

arxiv: 2505.11941 · arxiv_version: 2505.11941v1 · doi: 10.48550/arxiv.2505.11941 · pith_short_12: RVQAESY4PILX · pith_short_16: RVQAESY4PILXNTL3 · pith_short_8: RVQAESY4

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/RVQAESY4PILXNTL3BPJVOTKS74 \
  | 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: 8d60024b1c7a1776cd7b0bd3574d52ff3d09db3ed20e63d58dcf02334ceeaa1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11dc1e1b64d5f98c96f070ffe0860cb44cba8870bfdcc0343c87d1a8d44b90a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-17T10:08:25Z",
    "title_canon_sha256": "3db9a5972a3f1c0508dd266112c08f77dc499b4148387571cd044547045bb07b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11941",
    "kind": "arxiv",
    "version": 1
  }
}