Pith Number

pith:CILHIPPV

pith:2020:CILHIPPVKHGP3XRAX4S25P76C5

not attested not anchored not stored refs pending

A Large-Scale Evaluation of Shape-Aware Neighborhood Weights and Neighborhood Sizes

Eric Zimmermann, Martin Skrodzki

arxiv:2002.06827 v3 · 2020-02-17 · 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{CILHIPPVKHGP3XRAX4S25P76C5}

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	2026-07-05T03:15:06.773704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1216743df551ccfdde20bf25aebffe1759e5ad6bda29d0942f6bf9475e754958

Aliases

arxiv: 2002.06827 · arxiv_version: 2002.06827v3 · doi: 10.48550/arxiv.2002.06827 · pith_short_12: CILHIPPVKHGP · pith_short_16: CILHIPPVKHGP3XRA · pith_short_8: CILHIPPV

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/CILHIPPVKHGP3XRAX4S25P76C5 \
  | 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: 1216743df551ccfdde20bf25aebffe1759e5ad6bda29d0942f6bf9475e754958

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "587f01869dbd9cfc2e6d30a879463c1e2f6a48b114c6129ab9c488b5ca4f84d6",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2020-02-17T08:25:26Z",
    "title_canon_sha256": "af0a993462dc2146a383623c825eadce720c4a32cff72a95b5424fa2992971ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.06827",
    "kind": "arxiv",
    "version": 3
  }
}