Pith Number

pith:NRV7BYVL

pith:2024:NRV7BYVLZSDDKK22JSUFJT5DCH

not attested not anchored not stored refs pending

A Hessian-Based Field Deformer for Real-Time Topology-Aware Shape Editing

Changhe Tu, Rui Xu, Shiqing Xin, Shuangmin Chen, Wenping Wang, Yunxiao Zhang, Zihan Zhao, Zixiong Wang

arxiv:2405.07644 v1 · 2024-05-13 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRV7BYVLZSDDKK22JSUFJT5DCH}

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	2026-07-05T08:18:25.977381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c6bf0e2abcc86352b5a4ca854cfa311f1bb47b382e388ebd9531f8be2a1020e

Aliases

arxiv: 2405.07644 · arxiv_version: 2405.07644v1 · doi: 10.48550/arxiv.2405.07644 · pith_short_12: NRV7BYVLZSDD · pith_short_16: NRV7BYVLZSDDKK22 · pith_short_8: NRV7BYVL

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/NRV7BYVLZSDDKK22JSUFJT5DCH \
  | 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: 6c6bf0e2abcc86352b5a4ca854cfa311f1bb47b382e388ebd9531f8be2a1020e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f4700a0f41b209e8851a3272f243b8e8fafd67fb839b9184fbf8df4a9415f2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2024-05-13T11:06:11Z",
    "title_canon_sha256": "483aa6798b78a0ff6bb56c8dcdf6abe0961f65a2bba2771b621604e5172432c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.07644",
    "kind": "arxiv",
    "version": 1
  }
}