Pith Number

pith:LPOZGRUK

pith:2023:LPOZGRUKHJ4TNJVCZW7OLX6SPQ

not attested not anchored not stored refs pending

Intrinsic Mesh Simplification

Pieter Peers, Randy Shoemaker, Sam Sartor

arxiv:2307.07115 v1 · 2023-07-14 · 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{LPOZGRUKHJ4TNJVCZW7OLX6SPQ}

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	2026-07-05T06:30:51.237192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bdd93468a3a7936a6a2cdbee5dfd27c01609a99d50694a11748e13374c0615e

Aliases

arxiv: 2307.07115 · arxiv_version: 2307.07115v1 · doi: 10.48550/arxiv.2307.07115 · pith_short_12: LPOZGRUKHJ4T · pith_short_16: LPOZGRUKHJ4TNJVC · pith_short_8: LPOZGRUK

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/LPOZGRUKHJ4TNJVCZW7OLX6SPQ \
  | 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: 5bdd93468a3a7936a6a2cdbee5dfd27c01609a99d50694a11748e13374c0615e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d1cc88990d23a13b42356ffaffa27ef3cc0cfd6fdae37491f6f5472bcbf71d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2023-07-14T01:37:27Z",
    "title_canon_sha256": "377d5b78d082a18ec5f89d00a60ff0b4e8820344130f7255b48143ec78897ada"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07115",
    "kind": "arxiv",
    "version": 1
  }
}