Pith Number

pith:LKQOSHMM

pith:2021:LKQOSHMM6YPKOPRYBCXCXB6RLQ

not attested not anchored not stored refs pending

Unifying Nonlocal Blocks for Neural Networks

Changhu Wang, Duo Li, Jie Hu, Lei Zhu, Qi She, Xuejing Kang, Yanye Lu

arxiv:2108.02451 v3 · 2021-08-05 · 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{LKQOSHMM6YPKOPRYBCXCXB6RLQ}

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	2026-07-05T03:06:35.367596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa0e91d8cf61ea73e3808ae2b87d15c038b47ee4b52a180da908fb6ef10f62c

Aliases

arxiv: 2108.02451 · arxiv_version: 2108.02451v3 · doi: 10.48550/arxiv.2108.02451 · pith_short_12: LKQOSHMM6YPK · pith_short_16: LKQOSHMM6YPKOPRY · pith_short_8: LKQOSHMM

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/LKQOSHMM6YPKOPRYBCXCXB6RLQ \
  | 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: 5aa0e91d8cf61ea73e3808ae2b87d15c038b47ee4b52a180da908fb6ef10f62c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d90b6318823512d283f62fb666fc8f0813ae436af935bde4096b366e4060698",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-05T08:34:12Z",
    "title_canon_sha256": "7907b9d80b9a25e2c868965f32a0a48d562f7e191930537f8e681e1f1c5e87e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.02451",
    "kind": "arxiv",
    "version": 3
  }
}