Pith Number

pith:B3JR354W

pith:2026:B3JR354WOLGEKHVDYC6GEP2AZ7

not attested not anchored not stored refs pending

PaCo-VLA: Passivity-Shielded Compliance Prior for Contact-Rich Vision-Language-Action Manipulation

Haofan Cao, Liang Guo, Tianrui Li, Zhaoyang Li, Zhichao You

arxiv:2606.00515 v1 · 2026-05-30 · cs.RO · cs.AI · 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{B3JR354WOLGEKHVDYC6GEP2AZ7}

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	2026-06-02T01:03:56.996573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ed31df79672cc451ea3c0bc623f40cfd27845b287765d9923a03e5c31083846

Aliases

arxiv: 2606.00515 · arxiv_version: 2606.00515v1 · doi: 10.48550/arxiv.2606.00515 · pith_short_12: B3JR354WOLGE · pith_short_16: B3JR354WOLGEKHVD · pith_short_8: B3JR354W

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/B3JR354WOLGEKHVDYC6GEP2AZ7 \
  | 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: 0ed31df79672cc451ea3c0bc623f40cfd27845b287765d9923a03e5c31083846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763e6d6083473e1be3f2cf3d38ad91e250daa5f76daaf27d10e66db02062cc12",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-30T04:06:39Z",
    "title_canon_sha256": "f836086e75ce8619f65c67060ed87ce36095f66144474bb69b09251f35a3cfe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00515",
    "kind": "arxiv",
    "version": 1
  }
}