Pith Number

pith:RQQ2DH2I

pith:2021:RQQ2DH2IFCV4FLY7WYUQOM5KLP

not attested not anchored not stored refs pending

Architecture Aware Latency Constrained Sparse Neural Networks

Cong Leng, Jian Cheng, Jiaxing Wang, Qinghao Hu, Tianli Zhao, Weixiang Xu, Xiangyu He

arxiv:2109.00170 v1 · 2021-09-01 · 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{RQQ2DH2IFCV4FLY7WYUQOM5KLP}

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	2026-07-05T03:10:43.435678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c21a19f4828abc2af1fb6290733aa5bd9e728cab6ad77f62f2a8cafe109ddfe

Aliases

arxiv: 2109.00170 · arxiv_version: 2109.00170v1 · doi: 10.48550/arxiv.2109.00170 · pith_short_12: RQQ2DH2IFCV4 · pith_short_16: RQQ2DH2IFCV4FLY7 · pith_short_8: RQQ2DH2I

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/RQQ2DH2IFCV4FLY7WYUQOM5KLP \
  | 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: 8c21a19f4828abc2af1fb6290733aa5bd9e728cab6ad77f62f2a8cafe109ddfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a59dec965932fc6e842ab930261d8839e77675a3a4599fdc8fd03f73087b1234",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-01T03:41:31Z",
    "title_canon_sha256": "be41619d257fa0a9dfba968cfb537f29d2496b3ed51ada8539995a5e467fff6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00170",
    "kind": "arxiv",
    "version": 1
  }
}