Pith Number

pith:IRCFII5R

pith:2025:IRCFII5RJBET2TGVM3G7FW5YWL

not attested not anchored not stored refs pending

From Diagnosis to Improvement: Probing Spatio-Physical Reasoning in Vision Language Models

Qiaosheng Zhang, Tiancheng Han, Wenqi Shao, Wuzhou Yu, Yong Li, Yunfei Gao

arxiv:2508.10770 v1 · 2025-08-14 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRCFII5RJBET2TGVM3G7FW5YWL}

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	2026-07-05T11:54:02.252922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44445423b148493d4cd566cdf2dbb8b2df6c58e3fe6ae4caff0fb9b87fe0b7b4

Aliases

arxiv: 2508.10770 · arxiv_version: 2508.10770v1 · doi: 10.48550/arxiv.2508.10770 · pith_short_12: IRCFII5RJBET · pith_short_16: IRCFII5RJBET2TGV · pith_short_8: IRCFII5R

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/IRCFII5RJBET2TGVM3G7FW5YWL \
  | 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: 44445423b148493d4cd566cdf2dbb8b2df6c58e3fe6ae4caff0fb9b87fe0b7b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e94f1ffa6ec1834fb28344809c0684eaf328637dd8c15b141e6c0da07756404",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-14T15:55:48Z",
    "title_canon_sha256": "0133c2e53814ac5acb3ab497345f4fb3146c246161417f7eee073f66e3fc8221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10770",
    "kind": "arxiv",
    "version": 1
  }
}