Pith Number

pith:GBKI5NPL

pith:2026:GBKI5NPL6WU4CFHEDEUJPXC4TF

not attested not anchored not stored refs pending

Improving Reasoning in Vision-Language Models via Perception Verified Self-Training

Sadbhawna Thakur, Sonam Gupta, Sourabh Sharma

arxiv:2606.22158 v1 · 2026-06-20 · 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{GBKI5NPL6WU4CFHEDEUJPXC4TF}

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	2026-06-23T02:13:29.876590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30548eb5ebf5a9c114e4192897dc5c99782bda7ad7b87373664702f5e9fffa0b

Aliases

arxiv: 2606.22158 · arxiv_version: 2606.22158v1 · doi: 10.48550/arxiv.2606.22158 · pith_short_12: GBKI5NPL6WU4 · pith_short_16: GBKI5NPL6WU4CFHE · pith_short_8: GBKI5NPL

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/GBKI5NPL6WU4CFHEDEUJPXC4TF \
  | 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: 30548eb5ebf5a9c114e4192897dc5c99782bda7ad7b87373664702f5e9fffa0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed320cc57fdf501bdaa4a6350f5a0e1d7b724af7b3884273d0d80db9197202f4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-20T17:33:07Z",
    "title_canon_sha256": "daa5ffa614144acb6d83d8496763d6037b720d1f83b1b2001ba78b126ade3b27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22158",
    "kind": "arxiv",
    "version": 1
  }
}