Pith Number

pith:WDZEUIWR

pith:2026:WDZEUIWRT55L7PF3AFDJSCXPBW

not attested not anchored not stored refs pending

Bounding Boxes to Improve Small Language Model Performance on Vision-Based Grading Tasks

Lachlan McGinness

arxiv:2607.18767 v1 · 2026-07-21 · cs.CV · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDZEUIWRT55L7PF3AFDJSCXPBW}

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	2026-07-22T01:23:10.932768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0f24a22d19f7abfbcbb0146990aef0d93bdadb6b0168277e3d98d2e341f948a

Aliases

arxiv: 2607.18767 · arxiv_version: 2607.18767v1 · doi: 10.48550/arxiv.2607.18767 · pith_short_12: WDZEUIWRT55L · pith_short_16: WDZEUIWRT55L7PF3 · pith_short_8: WDZEUIWR

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/WDZEUIWRT55L7PF3AFDJSCXPBW \
  | 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: b0f24a22d19f7abfbcbb0146990aef0d93bdadb6b0168277e3d98d2e341f948a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eb3294a4288fb83166f09d229e5568daafc025548db6f77fb7901d5c5d3169d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-21T06:49:24Z",
    "title_canon_sha256": "17adf484183d49d97718f76c36a118ee67515605213fa198eedbd6c1454c35f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18767",
    "kind": "arxiv",
    "version": 1
  }
}