Pith Number

pith:W5TTXAXW

pith:2025:W5TTXAXWN2JA5S3FEADGPVV4YO

not attested not anchored not stored refs pending

Real-Time Spatial Reasoning by Mobile Robots for Reconstruction and Navigation in Dynamic LiDAR Scenes

Hao Zhang, Huan Tian, Hui Huang, Minglun Gong, Mingyang Wang, Pengdi Huang

arxiv:2505.12267 v1 · 2025-05-18 · cs.RO · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5TTXAXWN2JA5S3FEADGPVV4YO}

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	2026-07-05T11:05:01.215294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7673b82f66e920ecb65200667d6bcc381a065a334e986bdb200616d9e581697

Aliases

arxiv: 2505.12267 · arxiv_version: 2505.12267v1 · doi: 10.48550/arxiv.2505.12267 · pith_short_12: W5TTXAXWN2JA · pith_short_16: W5TTXAXWN2JA5S3F · pith_short_8: W5TTXAXW

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/W5TTXAXWN2JA5S3FEADGPVV4YO \
  | 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: b7673b82f66e920ecb65200667d6bcc381a065a334e986bdb200616d9e581697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9077f6244ab4e0e7691d144f915bc2568fe94aabe105a405e341c7f7dea9b183",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-18T07:12:51Z",
    "title_canon_sha256": "58e05feffac3e7b142948885b85ebb6438435b9dafa88ec213e40c4fd1154a2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12267",
    "kind": "arxiv",
    "version": 1
  }
}