Pith Number

pith:NRAL3MZ5

pith:2020:NRAL3MZ5QKBHG5MOA566XCLVYW

not attested not anchored not stored refs pending

Parallax Attention for Unsupervised Stereo Correspondence Learning

Jungang Yang, Longguang Wang, Wei An, Yingqian Wang, Yulan Guo, Zaiping Lin, Zhengfa Liang

arxiv:2009.08250 v2 · 2020-09-16 · 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{NRAL3MZ5QKBHG5MOA566XCLVYW}

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	2026-07-05T03:21:39.228159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c40bdb33d828273758e077deb8975c5a3a6e394596c1d36a44246a565583e09

Aliases

arxiv: 2009.08250 · arxiv_version: 2009.08250v2 · doi: 10.48550/arxiv.2009.08250 · pith_short_12: NRAL3MZ5QKBH · pith_short_16: NRAL3MZ5QKBHG5MO · pith_short_8: NRAL3MZ5

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/NRAL3MZ5QKBHG5MOA566XCLVYW \
  | 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: 6c40bdb33d828273758e077deb8975c5a3a6e394596c1d36a44246a565583e09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6716180180b3172e3a4d69604feda208d2688130a448b78f3fd51f6465684e79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-09-16T01:30:13Z",
    "title_canon_sha256": "6c979ee580b210ee4a49b5a841682af7ea5dc6f883545c56151cbc5f7a714d56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08250",
    "kind": "arxiv",
    "version": 2
  }
}