Pith Number

pith:66D6HADX

pith:2014:66D6HADX3WKD7A3SJ7OULOE6RV

not attested not anchored not stored refs pending

Unified Heat Kernel Regression for Diffusion, Kernel Smoothing and Wavelets on Manifolds and Its Application to Mandible Growth Modeling in CT Images

Anqi Qiu, Houri K. Vorperian, Moo K. Chung, Seongho Seo

arxiv:1409.6498 v2 · 2014-09-23 · cs.CV · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66D6HADX3WKD7A3SJ7OULOE6RV}

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	2026-05-18T01:11:43.922369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f787e38077dd943f83724fdd45b89e8d4baf6648f61e1948feb0421ca15c190f

Aliases

arxiv: 1409.6498 · arxiv_version: 1409.6498v2 · doi: 10.48550/arxiv.1409.6498 · pith_short_12: 66D6HADX3WKD · pith_short_16: 66D6HADX3WKD7A3S · pith_short_8: 66D6HADX

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/66D6HADX3WKD7A3SJ7OULOE6RV \
  | 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: f787e38077dd943f83724fdd45b89e8d4baf6648f61e1948feb0421ca15c190f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc73bcac936c7516c731daf947e08db5420fe0ea013df2121539d28cba32b036",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-09-23T11:45:19Z",
    "title_canon_sha256": "960d5b96c14d0ebd929f5b3d48e26c7f9f8c12fd626a79c77dc6da274e0fd3aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6498",
    "kind": "arxiv",
    "version": 2
  }
}