Pith Number

pith:QH6BLQLG

pith:2026:QH6BLQLGC2AXD7PMDXT5QL25E4

not attested not anchored not stored refs pending

SSI-Policy: Learning Structured Scene Interfaces for Vision-Language Robotic Manipulation

Haibo Lu, Jia Pan, Jinyi Hong, Kaijun Wang, Linfang Zheng, Wei Pan, Wei Zhang, Xuping Wu, Zikai Ouyang

arxiv:2606.26800 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{QH6BLQLGC2AXD7PMDXT5QL25E4}

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	2026-06-26T01:16:00.111898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81fc15c166168171fdec1de7d82f5d273bd9ae9a0f4aad9e47d8878efcd4f66d

Aliases

arxiv: 2606.26800 · arxiv_version: 2606.26800v1 · doi: 10.48550/arxiv.2606.26800 · pith_short_12: QH6BLQLGC2AX · pith_short_16: QH6BLQLGC2AXD7PM · pith_short_8: QH6BLQLG

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/QH6BLQLGC2AXD7PMDXT5QL25E4 \
  | 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: 81fc15c166168171fdec1de7d82f5d273bd9ae9a0f4aad9e47d8878efcd4f66d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0826a13f460dcd8100f380cbf2b3f9f648c3b789353d51f8f64ed6f6e042a433",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-25T09:38:05Z",
    "title_canon_sha256": "08d04535b9d7408c7f40d78191c0e1da94cd826c5b1766f82d2ffc9a7c5679c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26800",
    "kind": "arxiv",
    "version": 1
  }
}