Pith Number

pith:RIGXO2WE

pith:2021:RIGXO2WENV6DD63IR6EWRMXCLV

not attested not anchored not stored refs pending

HexDom: Polycube-Based Hexahedral-Dominant Mesh Generation

Jialei Ginny Liu, Yongjie Jessica Zhang, Yuxuan Yu

arxiv:2103.04183 v2 · 2021-03-06 · cs.GR · 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{RIGXO2WENV6DD63IR6EWRMXCLV}

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	2026-07-05T02:25:11.843977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a0d776ac46d7c31fb688f8968b2e25d6aa40675a8d46cf3f0747057c84a3f7b

Aliases

arxiv: 2103.04183 · arxiv_version: 2103.04183v2 · doi: 10.48550/arxiv.2103.04183 · pith_short_12: RIGXO2WENV6D · pith_short_16: RIGXO2WENV6DD63I · pith_short_8: RIGXO2WE

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/RIGXO2WENV6DD63IR6EWRMXCLV \
  | 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: 8a0d776ac46d7c31fb688f8968b2e25d6aa40675a8d46cf3f0747057c84a3f7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebf1b1bce9b0a14b8dc96a36d5ac498aacdd0e448b84aa1e67fca4e3ef543b67",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2021-03-06T19:51:07Z",
    "title_canon_sha256": "efb618f2abf2222e4c8787c22c498a7be0a9300f444d0699c62d5a5b0295b2ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.04183",
    "kind": "arxiv",
    "version": 2
  }
}