Pith Number

pith:23AAK3VA

pith:2019:23AAK3VA3CIGM5YJPJBIC4B6AT

not attested not anchored not stored refs pending

Fast Tetrahedral Meshing in the Wild

Bolun Wang, Daniele Panozzo, Denis Zorin, Teseo Schneider, Yixin Hu

arxiv:1908.03581 v2 · 2019-08-09 · 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{23AAK3VA3CIGM5YJPJBIC4B6AT}

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	2026-07-05T03:53:43.242941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6c0056ea0d8906677097a4281703e04f25b520145654ef3ff1dfa60f0650860

Aliases

arxiv: 1908.03581 · arxiv_version: 1908.03581v2 · doi: 10.48550/arxiv.1908.03581 · pith_short_12: 23AAK3VA3CIG · pith_short_16: 23AAK3VA3CIGM5YJ · pith_short_8: 23AAK3VA

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/23AAK3VA3CIGM5YJPJBIC4B6AT \
  | 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: d6c0056ea0d8906677097a4281703e04f25b520145654ef3ff1dfa60f0650860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca33b3752c1f220862e3d4cfa45f09407720ee2147b02eb1dc0d4a21ff981230",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2019-08-09T18:00:15Z",
    "title_canon_sha256": "5e75ae1dfeb9e7b0759e07136311ced2ada280257a7b61569a266f151acb4c0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03581",
    "kind": "arxiv",
    "version": 2
  }
}