Pith Number

pith:XEE6XPA2

pith:2026:XEE6XPA2RJ3N23V3JQALEAIWDO

not attested not anchored not stored refs pending

SpatioLM: Towards General Physical Spatial Intelligence in Vision-Language Models

Bingzhao Gao, Hangjun Ye, Jiahong Chen, Jianhua Wu, Jiayi Guan, Jinghui Lu, Jing Wu, Long Chen

arxiv:2608.01899 v1 · 2026-08-03 · cs.CV · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XEE6XPA2RJ3N23V3JQALEAIWDO}

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	2026-08-04T02:07:35.459922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b909ebbc1a8a76dd6ebb4c00b201161bbd22a6ad251368aebac59cfd798d195e

Aliases

arxiv: 2608.01899 · arxiv_version: 2608.01899v1 · doi: 10.48550/arxiv.2608.01899 · pith_short_12: XEE6XPA2RJ3N · pith_short_16: XEE6XPA2RJ3N23V3 · pith_short_8: XEE6XPA2

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/XEE6XPA2RJ3N23V3JQALEAIWDO \
  | 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: b909ebbc1a8a76dd6ebb4c00b201161bbd22a6ad251368aebac59cfd798d195e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71b94402e54ba9be26065cb0fe9f5f523ffcaafe89c6e6d4c3630a4a77528d79",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-03T08:36:18Z",
    "title_canon_sha256": "ca80606221c9d7ec324a9e936de544bb923fef61e5fdce7ed669fb722893bd01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01899",
    "kind": "arxiv",
    "version": 1
  }
}