Pith Number

pith:7FZIZS7K

pith:2019:7FZIZS7KTKVMAMPWWOKXBVC6SM

not attested not anchored not stored refs pending

Group-wise Correlation Stereo Network

Hongsheng Li, Kai Yang, Wukui Yang, Xiaogang Wang, Xiaoyang Guo

arxiv:1903.04025 v1 · 2019-03-10 · 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{7FZIZS7KTKVMAMPWWOKXBVC6SM}

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	2026-05-17T23:51:40.300718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9728ccbea9aaac031f6b39570d45e9331b7fb38b9e67cee6a124dc32c1787e4

Aliases

arxiv: 1903.04025 · arxiv_version: 1903.04025v1 · doi: 10.48550/arxiv.1903.04025 · pith_short_12: 7FZIZS7KTKVM · pith_short_16: 7FZIZS7KTKVMAMPW · pith_short_8: 7FZIZS7K

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/7FZIZS7KTKVMAMPWWOKXBVC6SM \
  | 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: f9728ccbea9aaac031f6b39570d45e9331b7fb38b9e67cee6a124dc32c1787e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71f563d3009eea1fdfd809a1b8bef8161ab1d0617dcfa8af226e2d686f528fa9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-10T17:34:54Z",
    "title_canon_sha256": "664889e56ebc1873990868a2421ceb89b6136d4d7b2a71e998752b74b9208721"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04025",
    "kind": "arxiv",
    "version": 1
  }
}