Pith Number

pith:WPHI7IGL

pith:2019:WPHI7IGLEJEJ2HHHFKNALMAE23

not attested not anchored not stored refs pending

MSDC-Net: Multi-Scale Dense and Contextual Networks for Automated Disparity Map for Stereo Matching

Bo Li, Mingyi He, Renjie He, Yuchao Dai, Zhibo Rao, Zhidong Zhu

arxiv:1904.12658 v2 · 2019-04-25 · 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{WPHI7IGLEJEJ2HHHFKNALMAE23}

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	2026-05-17T23:47:24.612251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3ce8fa0cb22489d1ce72a9a05b004d6f6a724adafe30b67b448c1e0f6e97623

Aliases

arxiv: 1904.12658 · arxiv_version: 1904.12658v2 · doi: 10.48550/arxiv.1904.12658 · pith_short_12: WPHI7IGLEJEJ · pith_short_16: WPHI7IGLEJEJ2HHH · pith_short_8: WPHI7IGL

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/WPHI7IGLEJEJ2HHHFKNALMAE23 \
  | 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: b3ce8fa0cb22489d1ce72a9a05b004d6f6a724adafe30b67b448c1e0f6e97623

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9df8b49724f0c66c6f08087cc674cc8b6f3a31a984c36a1d49a641333249ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-25T10:12:56Z",
    "title_canon_sha256": "cb72045ebf9d0b271611e0501cd419783bdbe099b7b6f844efc83d40145d3404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12658",
    "kind": "arxiv",
    "version": 2
  }
}