Pith Number

pith:5FGSFHM5

pith:2026:5FGSFHM5P2PVEMU6BNES66F62T

not attested not anchored not stored refs pending

Anchored, Not Graded: Vision-Language Models Fail at Slant-from-Texture Perception

Fulvio Domini, James Tompkin, Michal Golovanevsky, Qian Zhang

arxiv:2606.06714 v1 · 2026-06-04 · 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{5FGSFHM5P2PVEMU6BNES66F62T}

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	2026-06-08T01:04:24.212565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e94d229d9d7e9f52329e0b492f78bed4c4806833c326d45f698f8f6b445161a0

Aliases

arxiv: 2606.06714 · arxiv_version: 2606.06714v1 · doi: 10.48550/arxiv.2606.06714 · pith_short_12: 5FGSFHM5P2PV · pith_short_16: 5FGSFHM5P2PVEMU6 · pith_short_8: 5FGSFHM5

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/5FGSFHM5P2PVEMU6BNES66F62T \
  | 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: e94d229d9d7e9f52329e0b492f78bed4c4806833c326d45f698f8f6b445161a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f19a909f8e021f053c07d7671199df537b3f821db29a973bf6ef6727d90c3b8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-04T21:03:41Z",
    "title_canon_sha256": "47a2247f9f33f262abc4bfae8baa1bba49e9d2498112b5067427f8333f816a9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06714",
    "kind": "arxiv",
    "version": 1
  }
}