Pith Number

pith:SA7WJKEC

pith:2018:SA7WJKEC6NNTWXJMJB6NO34LN4

not attested not anchored not stored refs pending

Global Second-order Pooling Convolutional Networks

Jiangtao Xie, Peihua Li, Qilong Wang, Zilin Gao

arxiv:1811.12006 v2 · 2018-11-29 · 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{SA7WJKEC6NNTWXJMJB6NO34LN4}

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	2026-05-17T23:59:31.792070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903f64a882f35b3b5d2c487cd76f8b6f15fe2df104a022d958422b90e2b4ad9c

Aliases

arxiv: 1811.12006 · arxiv_version: 1811.12006v2 · doi: 10.48550/arxiv.1811.12006 · pith_short_12: SA7WJKEC6NNT · pith_short_16: SA7WJKEC6NNTWXJM · pith_short_8: SA7WJKEC

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/SA7WJKEC6NNTWXJMJB6NO34LN4 \
  | 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: 903f64a882f35b3b5d2c487cd76f8b6f15fe2df104a022d958422b90e2b4ad9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a435d238ef7252c877daa8b5c1b11b5611fa3c3467c9829889036444f9900a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-29T08:15:39Z",
    "title_canon_sha256": "119a0f75fd0b4e6813d8602882e2f4d7450cc3d939164266f3e36e769ac4d16f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12006",
    "kind": "arxiv",
    "version": 2
  }
}