Pith Number

pith:XBRNHO7X

pith:2025:XBRNHO7XEPAFMFJJSCIYWJTZX5

not attested not anchored not stored refs pending

Power Diagram Enhanced Adaptive Isosurface Extraction from Signed Distance Fields

Changhe Tu, Lin Lu, Pengfei Wang, Shiqing Xin, Shuangmin Chen, Wensong Wang, Ziyang Zhang

arxiv:2506.09579 v2 · 2025-06-11 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XBRNHO7XEPAFMFJJSCIYWJTZX5}

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	2026-07-05T11:27:30.802787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b862d3bbf723c056152990918b2679bf779b6d836955fae633c8ec258604dcf8

Aliases

arxiv: 2506.09579 · arxiv_version: 2506.09579v2 · doi: 10.48550/arxiv.2506.09579 · pith_short_12: XBRNHO7XEPAF · pith_short_16: XBRNHO7XEPAFMFJJ · pith_short_8: XBRNHO7X

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/XBRNHO7XEPAFMFJJSCIYWJTZX5 \
  | 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: b862d3bbf723c056152990918b2679bf779b6d836955fae633c8ec258604dcf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1835aa0caf5fafca00507ee6c7e1d36bb0c631628c9695f9750ce7d93110c18b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2025-06-11T10:17:36Z",
    "title_canon_sha256": "5f425e200306daf679a3619f5853027124379573a3db484d02bf45a2feb2a395"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.09579",
    "kind": "arxiv",
    "version": 2
  }
}