Pith Number

pith:7362YZ6D

pith:2025:7362YZ6D45VBMQFZCYTI2M3TRS

not attested not anchored not stored refs pending

CoLa: Chinese Character Decomposition with Compositional Latent Components

Bin Li, Fan Shi, Haiyang Yu, Xiangyang Xue

arxiv:2506.03798 v1 · 2025-06-04 · 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{7362YZ6D45VBMQFZCYTI2M3TRS}

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	2026-07-05T11:15:52.022051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fefdac67c3e76a1640b916268d33738cba5aa2caf68f7278451ea0b7600f67d5

Aliases

arxiv: 2506.03798 · arxiv_version: 2506.03798v1 · doi: 10.48550/arxiv.2506.03798 · pith_short_12: 7362YZ6D45VB · pith_short_16: 7362YZ6D45VBMQFZ · pith_short_8: 7362YZ6D

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/7362YZ6D45VBMQFZCYTI2M3TRS \
  | 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: fefdac67c3e76a1640b916268d33738cba5aa2caf68f7278451ea0b7600f67d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89868f9d0838decc6d98e82b9677760f72e30fc0f70936138617b8afd5d315dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-04T10:06:15Z",
    "title_canon_sha256": "673cdf9a026b78ff95f5b75b7bf03eac1c36ca6ae029df74f8f0e4b5690bb664"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03798",
    "kind": "arxiv",
    "version": 1
  }
}