Pith Number

pith:32APNIJW

pith:2018:32APNIJWCTN7FSUQDUARFQNE5A

not attested not anchored not stored refs pending

PCN: Point Completion Network

Christoph Mertz, David Held, Martial Hebert, Tejas Khot, Wentao Yuan

arxiv:1808.00671 v3 · 2018-08-02 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32APNIJWCTN7FSUQDUARFQNE5A}

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.

Cited by

1 paper in Pith

Gaussian Process-Based Active Exploration Strategies in Vision and Touch

Receipt and verification

First computed	2026-07-05T00:07:34.435035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de80f6a13614dbf2ca901d0112c1a4e82ac3f1108a7c02782225b6bf9ec25e86

Aliases

arxiv: 1808.00671 · arxiv_version: 1808.00671v3 · doi: 10.48550/arxiv.1808.00671 · pith_short_12: 32APNIJWCTN7 · pith_short_16: 32APNIJWCTN7FSUQ · pith_short_8: 32APNIJW

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/32APNIJWCTN7FSUQDUARFQNE5A \
  | 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: de80f6a13614dbf2ca901d0112c1a4e82ac3f1108a7c02782225b6bf9ec25e86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5cd3eca3a592c6ed4bb9bc24fd55e1b4a7ab76cd63f68613575ecf0712269b8",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-02T05:20:21Z",
    "title_canon_sha256": "a0dc89a6010ef05145ad32e4f400be0ef1952b0401774dd7676890283937547e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00671",
    "kind": "arxiv",
    "version": 3
  }
}