Pith Number

pith:A75Y6EBI

pith:2025:A75Y6EBIZKIUOSGHJZX5NUVED5

not attested not anchored not stored refs pending

MCHex: Marching Cubes Based Adaptive Hexahedral Mesh Generation with Guaranteed Positive Jacobian

Hua Tong, Yongjie Jessica Zhang

arxiv:2511.02064 v5 · 2025-11-03 · 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{A75Y6EBIZKIUOSGHJZX5NUVED5}

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	2026-07-03T01:17:14.360675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07fb8f1028ca914748c74e6fd6d2a41f4735bf3136ab866939193c5215300985

Aliases

arxiv: 2511.02064 · arxiv_version: 2511.02064v5 · doi: 10.48550/arxiv.2511.02064 · pith_short_12: A75Y6EBIZKIU · pith_short_16: A75Y6EBIZKIUOSGH · pith_short_8: A75Y6EBI

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/A75Y6EBIZKIUOSGHJZX5NUVED5 \
  | 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: 07fb8f1028ca914748c74e6fd6d2a41f4735bf3136ab866939193c5215300985

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f71ea201ff7694a9539e245f3b7889af2fcf4a86370f7295f92fa431a4835c3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2025-11-03T21:00:14Z",
    "title_canon_sha256": "a2525d46782be33c9874de0f97e10b33c6065435b124cef0ec7c64fc158f63e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.02064",
    "kind": "arxiv",
    "version": 5
  }
}