Pith Number

pith:6JMVWQJX

pith:2023:6JMVWQJXGR6VEOBCZLWU757UQW

not attested not anchored not stored refs pending

Toward Zero-shot Character Recognition: A Gold Standard Dataset with Radical-level Annotations

Chuntao Li, Daqian Shi, Hao Xu, Jian Li, Lida Shi, Mingzhe Yue, Ruihua Qi, Xiaolei Diao

arxiv:2308.00655 v1 · 2023-08-01 · 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{6JMVWQJXGR6VEOBCZLWU757UQW}

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	2026-07-05T06:36:50.129569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2595b4137347d523822caed4ff7f485ae8bd4583f4297b6c4f369194bd6ff51

Aliases

arxiv: 2308.00655 · arxiv_version: 2308.00655v1 · doi: 10.48550/arxiv.2308.00655 · pith_short_12: 6JMVWQJXGR6V · pith_short_16: 6JMVWQJXGR6VEOBC · pith_short_8: 6JMVWQJX

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/6JMVWQJXGR6VEOBCZLWU757UQW \
  | 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: f2595b4137347d523822caed4ff7f485ae8bd4583f4297b6c4f369194bd6ff51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9124a76a3d57f67b2df3816f1b896db0722ca8dcb93ab8322b6996e5ed4a9d1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-01T16:41:30Z",
    "title_canon_sha256": "5a64c1dd2e6bcaa1f4a1de04a5a6cf2b468f5c9052f2f39e897729813c7a43e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00655",
    "kind": "arxiv",
    "version": 1
  }
}