Pith Number

pith:3L4H7XT5

pith:2025:3L4H7XT5TCJZ6ZREJ3QOUMKZAE

not attested not anchored not stored refs pending

Text2VDM: Text to Vector Displacement Maps for Expressive and Interactive 3D Sculpting

Duotun Wang, Hengyu Meng, Ligang Liu, Zeyu Wang, Zhijing Shao

arxiv:2502.20045 v2 · 2025-02-27 · cs.GR · 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{3L4H7XT5TCJZ6ZREJ3QOUMKZAE}

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	2026-07-05T11:49:51.369590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daf87fde7d98939f66244ee0ea315901049dc0ac4ecd293ae5119fb5cd891817

Aliases

arxiv: 2502.20045 · arxiv_version: 2502.20045v2 · doi: 10.48550/arxiv.2502.20045 · pith_short_12: 3L4H7XT5TCJZ · pith_short_16: 3L4H7XT5TCJZ6ZRE · pith_short_8: 3L4H7XT5

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/3L4H7XT5TCJZ6ZREJ3QOUMKZAE \
  | 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: daf87fde7d98939f66244ee0ea315901049dc0ac4ecd293ae5119fb5cd891817

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "905847c72f4b60666929c71c84a4907cb6f4facfb6256bdd9f381d1f62eb6e81",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-02-27T12:36:51Z",
    "title_canon_sha256": "37d4a1a4b0bab214f414efeb72c07fe1571f6d7eb5356420e35b26c06e6d8e1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20045",
    "kind": "arxiv",
    "version": 2
  }
}