Pith Number

pith:UNQKQR46

pith:2022:UNQKQR46JGPKEECMT6KGLN5547

not attested not anchored not stored refs pending

Accurate Ground-Truth Depth Image Generation via Overfit Training of Point Cloud Registration using Local Frame Sets

Jiwan Kim, Minchang Kim, Minyoung Chung, Yeong-Gil Shin

arxiv:2207.07016 v2 · 2022-07-14 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNQKQR46JGPKEECMT6KGLN5547}

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	2026-07-05T04:43:21.245829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a360a8479e499ea2104c9f9465b7bde7fb9d9bed35548e3700ce103e42191160

Aliases

arxiv: 2207.07016 · arxiv_version: 2207.07016v2 · doi: 10.48550/arxiv.2207.07016 · pith_short_12: UNQKQR46JGPK · pith_short_16: UNQKQR46JGPKEECM · pith_short_8: UNQKQR46

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/UNQKQR46JGPKEECMT6KGLN5547 \
  | 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: a360a8479e499ea2104c9f9465b7bde7fb9d9bed35548e3700ce103e42191160

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a98decca445482aebabff5ab57e4837781a30e682baf9d12428d6d6cfbc884fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-14T15:50:44Z",
    "title_canon_sha256": "ebd0a1cfae61fa6ff859fd66087f21c1a294d2b6550164f9c851eeb8a469ee0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07016",
    "kind": "arxiv",
    "version": 2
  }
}