Pith Number

pith:7WQMZP6R

pith:2025:7WQMZP6R7ONJ3DOLLUY5QB5F3E

not attested not anchored not stored refs pending

INST-Sculpt: Interactive Stroke-based Neural SDF Sculpting

Fizza Rubab, Yiying Tong

arxiv:2502.02891 v1 · 2025-02-05 · 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{7WQMZP6R7ONJ3DOLLUY5QB5F3E}

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	2026-07-05T10:09:56.385967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fda0ccbfd1fb9a9d8dcb5d31d807a5d93be794aad9b8c8330bf0a5bfccd2e8b9

Aliases

arxiv: 2502.02891 · arxiv_version: 2502.02891v1 · doi: 10.48550/arxiv.2502.02891 · pith_short_12: 7WQMZP6R7ONJ · pith_short_16: 7WQMZP6R7ONJ3DOL · pith_short_8: 7WQMZP6R

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/7WQMZP6R7ONJ3DOLLUY5QB5F3E \
  | 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: fda0ccbfd1fb9a9d8dcb5d31d807a5d93be794aad9b8c8330bf0a5bfccd2e8b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a34cad6dd510caba576fc3cf4f7d16ba4d5995b6ed364df2b27437480522b478",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-02-05T05:25:15Z",
    "title_canon_sha256": "a79b84f530934ac839bd4299e1c7efe6c3480233e2de312653f99b70174e615f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02891",
    "kind": "arxiv",
    "version": 1
  }
}