Pith Number

pith:GO5TH4ZH

pith:2018:GO5TH4ZHX7Q5R2QPG7JL67CJAY

not attested not anchored not stored refs pending

3D non-rigid registration using color: Color Coherent Point Drift

Andres Fuster-Guillo, Jorge Azorin-Lopez, Marcelo Saval-Calvo, Robert B. Fisher, Victor Villena-Martinez

arxiv:1802.01516 v1 · 2018-02-05 · 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{GO5TH4ZHX7Q5R2QPG7JL67CJAY}

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	2026-05-18T00:24:25.690924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33bb33f327bfe1d8ea0f37d2bf7c49062cfe98fc99d23e8af1ab2c7bb01b3112

Aliases

arxiv: 1802.01516 · arxiv_version: 1802.01516v1 · doi: 10.48550/arxiv.1802.01516 · pith_short_12: GO5TH4ZHX7Q5 · pith_short_16: GO5TH4ZHX7Q5R2QP · pith_short_8: GO5TH4ZH

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/GO5TH4ZHX7Q5R2QPG7JL67CJAY \
  | 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: 33bb33f327bfe1d8ea0f37d2bf7c49062cfe98fc99d23e8af1ab2c7bb01b3112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f91dc8f03bcbe677f9ed24e4a7f3a43eced2c0865966f93f100d84492338acf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-05T17:14:09Z",
    "title_canon_sha256": "c83d314ddceef0d58186242771b52ed59ccf90504bf826787ecf9c0617324dea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01516",
    "kind": "arxiv",
    "version": 1
  }
}