Pith Number

pith:SYGVHX2L

pith:2026:SYGVHX2LWWDB3CC5XXNPYARSLC

not attested not anchored not stored refs pending

An efficient and stable diffusion generated method for quadrilateral mesh generation in general domains

Dong Wang, Jingwen Dai, Zhonghua Qiao

arxiv:2605.27854 v1 · 2026-05-27 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYGVHX2LWWDB3CC5XXNPYARSLC}

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	2026-05-28T01:04:50.514013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

960d53df4bb5861d885dbddafc023258903b56f7aec15644d1ff1c280cbc31ca

Aliases

arxiv: 2605.27854 · arxiv_version: 2605.27854v1 · doi: 10.48550/arxiv.2605.27854 · pith_short_12: SYGVHX2LWWDB · pith_short_16: SYGVHX2LWWDB3CC5 · pith_short_8: SYGVHX2L

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/SYGVHX2LWWDB3CC5XXNPYARSLC \
  | 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: 960d53df4bb5861d885dbddafc023258903b56f7aec15644d1ff1c280cbc31ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6199062e75272d823c53a7731014c9cd45851e4010ce3a3b85dddf0af0038051",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-05-27T02:14:23Z",
    "title_canon_sha256": "f6c8f9d2d8b02d266e9307feabef50f62cfc5c25a9acf2ee39da36429a152f3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27854",
    "kind": "arxiv",
    "version": 1
  }
}