Pith Number

pith:6ZNUK72B

pith:2017:6ZNUK72BWQT4RBRVTKJKSLITXF

not attested not anchored not stored refs pending

A New Hybrid-parameter Recurrent Neural Networks for Online Handwritten Chinese Character Recognition

Haiqing Ren, Weiqiang Wang

arxiv:1711.02809 v2 · 2017-11-08 · 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{6ZNUK72BWQT4RBRVTKJKSLITXF}

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	2026-05-18T00:09:36.337218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f65b457f41b427c886359a92a92d13b9467b0e753071ac9a5badca594d3af0e1

Aliases

arxiv: 1711.02809 · arxiv_version: 1711.02809v2 · doi: 10.48550/arxiv.1711.02809 · pith_short_12: 6ZNUK72BWQT4 · pith_short_16: 6ZNUK72BWQT4RBRV · pith_short_8: 6ZNUK72B

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/6ZNUK72BWQT4RBRVTKJKSLITXF \
  | 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: f65b457f41b427c886359a92a92d13b9467b0e753071ac9a5badca594d3af0e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c23c356155cf5aafab3dbceb7478a6a79a119af17e60af157134696325c49a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-08T03:04:41Z",
    "title_canon_sha256": "6071906f2e35ca69db92132c2f0c215b494aace022d1619753b834cfb318aba9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02809",
    "kind": "arxiv",
    "version": 2
  }
}