Pith Number

pith:TMI5TRPA

pith:2022:TMI5TRPAGN3OMWIYMFGF2DSGVK

not attested not anchored not stored refs pending

WHU-Stereo: A Challenging Benchmark for Stereo Matching of High-Resolution Satellite Images

Lin Zhang, San Jiang, Sheng He, Shenhong Li, Wanshou Jiang

arxiv:2206.02342 v1 · 2022-06-06 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMI5TRPAGN3OMWIYMFGF2DSGVK}

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	2026-07-05T06:05:58.246855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b11d9c5e03376e65918614c5d0e46aab6f38c7a956a572428ddc54e50e5d688

Aliases

arxiv: 2206.02342 · arxiv_version: 2206.02342v1 · doi: 10.48550/arxiv.2206.02342 · pith_short_12: TMI5TRPAGN3O · pith_short_16: TMI5TRPAGN3OMWIY · pith_short_8: TMI5TRPA

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/TMI5TRPAGN3OMWIYMFGF2DSGVK \
  | 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: 9b11d9c5e03376e65918614c5d0e46aab6f38c7a956a572428ddc54e50e5d688

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c272e9ed04ece224f7bfa5debd561b44471dc1aecd5198b0e5d48b7cea2556e2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-06T04:01:46Z",
    "title_canon_sha256": "f37ba79dc6a0c7c8a244b9123612f9c333b49a5c6f8401cd0a9580aca2edd58c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.02342",
    "kind": "arxiv",
    "version": 1
  }
}