Pith Number

pith:W54RE6OL

pith:2021:W54RE6OLSNDQH65ZY5PBKW6EQQ

not attested not anchored not stored refs pending

Dual-stream Network for Visual Recognition

Baochang Zhang, Errui Ding, Honghui Zheng, Mingyuan Mao, Peng Gao, Renrui Zhang, Shumin Han, Teli Ma, Yan Peng

arxiv:2105.14734 v4 · 2021-05-31 · 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{W54RE6OLSNDQH65ZY5PBKW6EQQ}

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	2026-07-05T03:26:17.251884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7791279cb934703fbb9c75e155bc4842156b904c43abecc2516120f82865a18

Aliases

arxiv: 2105.14734 · arxiv_version: 2105.14734v4 · doi: 10.48550/arxiv.2105.14734 · pith_short_12: W54RE6OLSNDQ · pith_short_16: W54RE6OLSNDQH65Z · pith_short_8: W54RE6OL

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/W54RE6OLSNDQH65ZY5PBKW6EQQ \
  | 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: b7791279cb934703fbb9c75e155bc4842156b904c43abecc2516120f82865a18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbeebd533bb5d76933ce717a7d5099128e92691bd08de0d45a78670e02be10e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-31T06:56:29Z",
    "title_canon_sha256": "5a57c8eeeea59fd47336d64cd7b573e072685dc92fc11569dc76e68fb6355a73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.14734",
    "kind": "arxiv",
    "version": 4
  }
}