Pith Number

pith:O7ZKTHSJ

pith:2026:O7ZKTHSJVBRPJTSQEB5HLHC3AL

not attested not anchored not stored refs pending

Meshy T2: Fast Native Mesh Generation with Flow Matching

Jiale Xu, Rendong Liang, Siyuan Shen, Yuanming Hu, Yuhao Long, Zangyueyang Xian, Zeyi Xu

arxiv:2607.28675 v1 · 2026-07-28 · cs.GR · 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{O7ZKTHSJVBRPJTSQEB5HLHC3AL}

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	2026-08-03T00:12:08.606304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77f2a99e49a862f4ce50207a759c5b02ec3ca84df5da8c9dce8555dbf70b0991

Aliases

arxiv: 2607.28675 · arxiv_version: 2607.28675v1 · doi: 10.48550/arxiv.2607.28675 · pith_short_12: O7ZKTHSJVBRP · pith_short_16: O7ZKTHSJVBRPJTSQ · pith_short_8: O7ZKTHSJ

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/O7ZKTHSJVBRPJTSQEB5HLHC3AL \
  | 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: 77f2a99e49a862f4ce50207a759c5b02ec3ca84df5da8c9dce8555dbf70b0991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0407100aecbe4e1edbf00089840754ee8fe2f95ade39a467ac4e73126eb52b25",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2026-07-28T16:33:54Z",
    "title_canon_sha256": "3951dcdbec5248381e328a7a0700c8ebf02b5aaa39412ea5529644b8a599c266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28675",
    "kind": "arxiv",
    "version": 1
  }
}