Pith Number

pith:YYU347WC

pith:2026:YYU347WCMX34ECIVVK7LIWZDIU

not attested not anchored not stored refs pending

StairMaster: Learning to Conquer Risky Hollow Stairs for Agile Quadrupedal Robots

Lai Jiang, Ruigang Yang, Wanyu Li, Wenkang Hu, Xincheng Tang, Yitong Li, Youhan Xie, Zhengjie Shu

arxiv:2606.25765 v1 · 2026-06-24 · 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{YYU347WCMX34ECIVVK7LIWZDIU}

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	2026-06-25T01:18:14.684928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c629be7ec265f7c20915aabeb45b23452f07e39fd64b852749b9dddcb99adb11

Aliases

arxiv: 2606.25765 · arxiv_version: 2606.25765v1 · doi: 10.48550/arxiv.2606.25765 · pith_short_12: YYU347WCMX34 · pith_short_16: YYU347WCMX34ECIV · pith_short_8: YYU347WC

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/YYU347WCMX34ECIVVK7LIWZDIU \
  | 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: c629be7ec265f7c20915aabeb45b23452f07e39fd64b852749b9dddcb99adb11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea02e76853af7a408bb7dc135c59862e48cde90e102dae3d9f75fac6d33c00cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-24T12:42:06Z",
    "title_canon_sha256": "91589f848c503ea74672515d318ec7802f118bfb431ff0acba8d1c509ec13c74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25765",
    "kind": "arxiv",
    "version": 1
  }
}