Pith Number

pith:N22VIRXT

pith:2022:N22VIRXT6WSYJCZRDQIKYH7YVE

not attested not anchored not stored refs pending

PageNet: Towards End-to-End Weakly Supervised Page-Level Handwritten Chinese Text Recognition

Canjie Luo, Dezhi Peng, Lianwen Jin, Songxuan Lai, Yuliang Liu

arxiv:2207.14807 v1 · 2022-07-29 · 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{N22VIRXT6WSYJCZRDQIKYH7YVE}

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	2026-07-05T04:44:37.931329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eb55446f3f5a5848b311c10ac1ff8a93163d9e04b9bda58e63a381d97d942d5

Aliases

arxiv: 2207.14807 · arxiv_version: 2207.14807v1 · doi: 10.48550/arxiv.2207.14807 · pith_short_12: N22VIRXT6WSY · pith_short_16: N22VIRXT6WSYJCZR · pith_short_8: N22VIRXT

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/N22VIRXT6WSYJCZRDQIKYH7YVE \
  | 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: 6eb55446f3f5a5848b311c10ac1ff8a93163d9e04b9bda58e63a381d97d942d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "254437b380820d32d8c061c3b71f579c04ef8136b67b5fa9b5043f1f90a49b4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-29T17:47:45Z",
    "title_canon_sha256": "1b59a11b5082c6d040d45521d8b1e3425897ab92b9b2da78d6665560032c8233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14807",
    "kind": "arxiv",
    "version": 1
  }
}