Pith Number

pith:6CHDS3P5

pith:2018:6CHDS3P5PU7SMDHMTEO3VF24HL

not attested not anchored not stored refs pending

CaricatureShop: Personalized and Photorealistic Caricature Sketching

Dong Du, Kangcheng Hou, Kun Zhou, Shuguang Cui, Xiaoguang Han, Yizhou Yu, Yuda Qiu

arxiv:1807.09064 v1 · 2018-07-24 · cs.CV · cs.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6CHDS3P5PU7SMDHMTEO3VF24HL}

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	2026-05-18T00:09:56.881655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f08e396dfd7d3f260cec991dba975c3af57c2a6329301a58952e2b860fa3ccb4

Aliases

arxiv: 1807.09064 · arxiv_version: 1807.09064v1 · doi: 10.48550/arxiv.1807.09064 · pith_short_12: 6CHDS3P5PU7S · pith_short_16: 6CHDS3P5PU7SMDHM · pith_short_8: 6CHDS3P5

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/6CHDS3P5PU7SMDHMTEO3VF24HL \
  | 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: f08e396dfd7d3f260cec991dba975c3af57c2a6329301a58952e2b860fa3ccb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d9ed3767f7dd0e4307491e3985b0912a5091c0d542c809281ac1c86dc426415",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-24T12:26:57Z",
    "title_canon_sha256": "d6d38efe8e33ca6421ccf510534e2422314041705d426772a08368e8ff7beb4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09064",
    "kind": "arxiv",
    "version": 1
  }
}