Pith Number

pith:7BBWZQPZ

pith:2019:7BBWZQPZLCJE3MOTT2JMKCJXZN

not attested not anchored not stored refs pending

One-view occlusion detection for stereo matching with a fully connected CRF model

Joost Van De Weijer, Mikhail G. Mozerov

arxiv:1901.03852 v1 · 2019-01-12 · 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{7BBWZQPZLCJE3MOTT2JMKCJXZN}

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	2026-05-17T23:54:21.719735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8436cc1f958924db1d39e92c50937cb42b0ebe8fc91e26178ea8697e54edc31

Aliases

arxiv: 1901.03852 · arxiv_version: 1901.03852v1 · doi: 10.48550/arxiv.1901.03852 · pith_short_12: 7BBWZQPZLCJE · pith_short_16: 7BBWZQPZLCJE3MOT · pith_short_8: 7BBWZQPZ

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/7BBWZQPZLCJE3MOTT2JMKCJXZN \
  | 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: f8436cc1f958924db1d39e92c50937cb42b0ebe8fc91e26178ea8697e54edc31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38286eeeadf31a15268f2c77ff9dc8f1a7d851bb2ee372060e2868d694d930db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-12T11:24:36Z",
    "title_canon_sha256": "298b9ad39e67d80468d407ce113180c09331aa23d9df3fd4df326dd379467c18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03852",
    "kind": "arxiv",
    "version": 1
  }
}