Pith Number

pith:KZSH6DI5

pith:2026:KZSH6DI54IPCZ7EHQHLJVPPNOG

not attested not anchored not stored refs pending

HakushoBench: A Japanese Chart and Table VQA Benchmark from Governmental White Papers

Issa Sugiura, Naoaki Okazaki, Shuhei Kurita, Yusuke Oda

arxiv:2606.01132 v1 · 2026-05-31 · 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{KZSH6DI54IPCZ7EHQHLJVPPNOG}

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	2026-06-02T02:04:24.422395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56647f0d1de21e2cfc8781d69abded719dc6c04ba78c36d51d94e0d686cf54e2

Aliases

arxiv: 2606.01132 · arxiv_version: 2606.01132v1 · doi: 10.48550/arxiv.2606.01132 · pith_short_12: KZSH6DI54IPC · pith_short_16: KZSH6DI54IPCZ7EH · pith_short_8: KZSH6DI5

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/KZSH6DI54IPCZ7EHQHLJVPPNOG \
  | 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: 56647f0d1de21e2cfc8781d69abded719dc6c04ba78c36d51d94e0d686cf54e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06b2b622d99a336aa7650f9fc4e0b79582a40205fa78fc65d764e56393fe1d7e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-31T10:06:47Z",
    "title_canon_sha256": "57410e4191888f966808c2b1208c6588bd49373d4062fdfab21345fe19f32679"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01132",
    "kind": "arxiv",
    "version": 1
  }
}