Pith Number

pith:P5J24K2O

pith:2026:P5J24K2OROI3BVX74BITCJE6P7

not attested not anchored not stored refs pending

PhysReflect-VLA: Physical Feasibility and Self-Reflective Regulation for Reliable Vision-Language-Action Policies

Changjing Shang, Fei Chao, Jiayu Yang, Qiang Shen, Tao Yang, Weijun Li, Xiang Chang

arxiv:2606.27146 v1 · 2026-06-25 · 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{P5J24K2OROI3BVX74BITCJE6P7}

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	2026-06-26T01:16:11.495593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f53ae2b4e8b91b0d6ffe05131249e7fd5bc7d4d0ec256273c9d0a321c0c3e43

Aliases

arxiv: 2606.27146 · arxiv_version: 2606.27146v1 · doi: 10.48550/arxiv.2606.27146 · pith_short_12: P5J24K2OROI3 · pith_short_16: P5J24K2OROI3BVX7 · pith_short_8: P5J24K2O

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/P5J24K2OROI3BVX74BITCJE6P7 \
  | 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: 7f53ae2b4e8b91b0d6ffe05131249e7fd5bc7d4d0ec256273c9d0a321c0c3e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b9f9a01375c40c7426c99ffc93ffb2bf050abd621ce13b8c791bef19ed37b3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-25T15:18:10Z",
    "title_canon_sha256": "f09797828b57dc36afb1a47b4e5365614e9f9c6a4f1178558ae7e602a73b62b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27146",
    "kind": "arxiv",
    "version": 1
  }
}