Pith Number

pith:Z6SUWS4O

pith:2026:Z6SUWS4OZ54XMGOJPKUGFS6LZG

not attested not anchored not stored refs pending

LightSTAR: Efficient Visual Document Retrieval via Lightweight Selection with Vision-Adaptive Refinement

Haocheng Wang, Tongkun Guan, Wei Shen, Xiaokang Yang

arxiv:2606.23539 v1 · 2026-06-22 · 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{Z6SUWS4OZ54XMGOJPKUGFS6LZG}

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	2026-06-23T03:14:29.481703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfa54b4b8ecf797619c97aa862cbcbc989a4fe9fdc1113281274778c46f4b579

Aliases

arxiv: 2606.23539 · arxiv_version: 2606.23539v1 · doi: 10.48550/arxiv.2606.23539 · pith_short_12: Z6SUWS4OZ54X · pith_short_16: Z6SUWS4OZ54XMGOJ · pith_short_8: Z6SUWS4O

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/Z6SUWS4OZ54XMGOJPKUGFS6LZG \
  | 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: cfa54b4b8ecf797619c97aa862cbcbc989a4fe9fdc1113281274778c46f4b579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08afb39522d7420572715aa7dc383ea57263d49ae2d8728d9443ac494591bfad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-22T16:16:24Z",
    "title_canon_sha256": "d6ada292f958b9e88fdee67a38af53c88488b7607c5d7fe9d291b9cef22baf88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23539",
    "kind": "arxiv",
    "version": 1
  }
}