Pith Number

pith:ICGUI4GX

pith:2013:ICGUI4GXNZCQQCNHFJISNUX3KP

not attested not anchored not stored refs pending

Geometric Inference on Kernel Density Estimates

Bei Wang, Jeff M. Phillips, Yan Zheng

arxiv:1307.7760 v3 · 2013-07-29 · 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{ICGUI4GXNZCQQCNHFJISNUX3KP}

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	2026-05-18T02:20:20.116717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

408d4470d76e450809a72a5126d2fb53f751d554271fe01e23a9e43bc26c40d3

Aliases

arxiv: 1307.7760 · arxiv_version: 1307.7760v3 · doi: 10.48550/arxiv.1307.7760 · pith_short_12: ICGUI4GXNZCQ · pith_short_16: ICGUI4GXNZCQQCNH · pith_short_8: ICGUI4GX

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/ICGUI4GXNZCQQCNHFJISNUX3KP \
  | 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: 408d4470d76e450809a72a5126d2fb53f751d554271fe01e23a9e43bc26c40d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fd845c5d7bddca7fdae6c45c160ef28dc49908b38910b5f1a2b90948b4930bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2013-07-29T22:36:40Z",
    "title_canon_sha256": "a52f8c7c436091ad24e8c039865ee7fe313d2492ce7360b38e135ac59d28db3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7760",
    "kind": "arxiv",
    "version": 3
  }
}