Pith Number

pith:2XK3ME74

pith:2022:2XK3ME74CGCDRXQAICVVC7RKA5

not attested not anchored not stored refs pending

Quadruped Guidance Robot for the Visually Impaired: A Comfort-Based Approach

Anxing Xiao, Bin Liang, Gengpan Tang, Xueqian Wang, Yanbo Chen, Yunong Yangli, Zhengzhe Xu, Zhuozhu Jian

arxiv:2203.03927 v3 · 2022-03-08 · cs.RO · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2XK3ME74CGCDRXQAICVVC7RKA5}

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.

Cited by

1 paper in Pith

Position: Assistive Agents Need Accessibility Alignment

Receipt and verification

First computed	2026-07-05T06:23:53.375887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5d5b613fc118438de0040ab517e2a07682fc40efa6a054f2d1e648ce6bb54a1

Aliases

arxiv: 2203.03927 · arxiv_version: 2203.03927v3 · doi: 10.48550/arxiv.2203.03927 · pith_short_12: 2XK3ME74CGCD · pith_short_16: 2XK3ME74CGCDRXQA · pith_short_8: 2XK3ME74

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/2XK3ME74CGCDRXQAICVVC7RKA5 \
  | 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: d5d5b613fc118438de0040ab517e2a07682fc40efa6a054f2d1e648ce6bb54a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af94953a58818355f450910d78da936b055880c3624707a6192a99a00704a639",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-03-08T08:48:11Z",
    "title_canon_sha256": "4eb229df9c066fcb980889c7286543c27b9434e33cfbf6e61a60363e6db84b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.03927",
    "kind": "arxiv",
    "version": 3
  }
}