Pith Number

pith:ES576ZUZ

pith:2023:ES576ZUZERUXFMZECQOCWKXWVV

not attested not anchored not stored refs pending

Proposing an intelligent mesh smoothing method with graph neural networks

Jie Liu, Junjun Yan, Xinhai Chen, Zhichao Wang

arxiv:2311.12815 v2 · 2023-09-24 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ES576ZUZERUXFMZECQOCWKXWVV}

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	2026-07-05T08:08:19.284672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24bbff6699246972b324141c2b2af6ad6992c9b31570f8f7d880aabb2c46f696

Aliases

arxiv: 2311.12815 · arxiv_version: 2311.12815v2 · doi: 10.48550/arxiv.2311.12815 · pith_short_12: ES576ZUZERUX · pith_short_16: ES576ZUZERUXFMZE · pith_short_8: ES576ZUZ

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/ES576ZUZERUXFMZECQOCWKXWVV \
  | 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: 24bbff6699246972b324141c2b2af6ad6992c9b31570f8f7d880aabb2c46f696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "461b25c92f3fd6c317e931fd14e6c9f9b1ae94c0ae4efd48b440dd61f6496716",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-24T02:57:56Z",
    "title_canon_sha256": "eff2b922421e6bab5f885b43b8614505d6bdc3bdfe9be39857202df7b05d47c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.12815",
    "kind": "arxiv",
    "version": 2
  }
}