Pith Number

pith:RWHVBCBK

pith:2026:RWHVBCBKJMMUMFADXUSW2SRJ5T

not attested not anchored not stored refs pending

From USD Scenes to Knowledge Graphs: Zero-Shot Ontology Grounding with LLMs

Jiangtao Shuai, Manfred Hauswirth, Sonja Schimmler, Zongxiong Chen

arxiv:2606.09134 v1 · 2026-06-08 · cs.RO · cs.AI · cs.CL · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWHVBCBKJMMUMFADXUSW2SRJ5T}

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	2026-06-09T02:08:01.207267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d8f50882a4b19461403bd256d4a29ecc488c565290ffb1c030132947e2310f4

Aliases

arxiv: 2606.09134 · arxiv_version: 2606.09134v1 · doi: 10.48550/arxiv.2606.09134 · pith_short_12: RWHVBCBKJMMU · pith_short_16: RWHVBCBKJMMUMFAD · pith_short_8: RWHVBCBK

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/RWHVBCBKJMMUMFADXUSW2SRJ5T \
  | 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: 8d8f50882a4b19461403bd256d4a29ecc488c565290ffb1c030132947e2310f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b840b71d967ed0fecec46be94cf64724e3edeb817ed6d6e7b4d167e1522317a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CV",
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-08T07:32:06Z",
    "title_canon_sha256": "77e339233d6ed97a8fd2ff75ccc920b227e280bfd8c62cabc9612f4a476683dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09134",
    "kind": "arxiv",
    "version": 1
  }
}