Pith Number

pith:BFAZZVZP

pith:2018:BFAZZVZPYF2KTGCYMK3EBOHVEQ

not attested not anchored not stored refs pending

Superpixel-guided Two-view Deterministic Geometric Model Fitting

David Suter, Guobao Xiao, Hanzi Wang, Yan Yan

arxiv:1805.01158 v1 · 2018-05-03 · 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{BFAZZVZPYF2KTGCYMK3EBOHVEQ}

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	2026-05-18T00:16:52.384582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09419cd72fc174a9985862b640b8f52425fa6fa8bc3e24d466fff6f37e208606

Aliases

arxiv: 1805.01158 · arxiv_version: 1805.01158v1 · doi: 10.48550/arxiv.1805.01158 · pith_short_12: BFAZZVZPYF2K · pith_short_16: BFAZZVZPYF2KTGCY · pith_short_8: BFAZZVZP

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/BFAZZVZPYF2KTGCYMK3EBOHVEQ \
  | 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: 09419cd72fc174a9985862b640b8f52425fa6fa8bc3e24d466fff6f37e208606

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38ef681fa935227fbe461fd7a96fd1243fbd1493e90ef68384e72ce8445def47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-03T08:16:27Z",
    "title_canon_sha256": "8533f1f3e14dcbbe33a0d9693f608881df357971ae9de832161e03b7e3f207f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01158",
    "kind": "arxiv",
    "version": 1
  }
}