Pith Number

pith:HUL7TRZG

pith:2019:HUL7TRZGKRVSWGKH7YQSWQOONB

not attested not anchored not stored refs pending

Multiple instance dense connected convolution neural network for aerial image scene classification

Han Zhang, Kai Xu, Kun Qin, Qi Bi, Zhili Li

arxiv:1908.08156 v1 · 2019-08-22 · 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{HUL7TRZGKRVSWGKH7YQSWQOONB}

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	2026-07-05T00:56:30.050645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d17f9c726546b2b1947fe212b41ce685adc1ac888c82b25b78047d2d938a959

Aliases

arxiv: 1908.08156 · arxiv_version: 1908.08156v1 · doi: 10.48550/arxiv.1908.08156 · pith_short_12: HUL7TRZGKRVS · pith_short_16: HUL7TRZGKRVSWGKH · pith_short_8: HUL7TRZG

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/HUL7TRZGKRVSWGKH7YQSWQOONB \
  | 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: 3d17f9c726546b2b1947fe212b41ce685adc1ac888c82b25b78047d2d938a959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692bc1e79eb39cc64b735832d9c09fa62a82534c2e1ae5a73fe8e3b9c6a1f1bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-22T00:59:47Z",
    "title_canon_sha256": "fe6b33c3fc35de212bf379f7826f1685c161fdb66648235f3e301ac912751049"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08156",
    "kind": "arxiv",
    "version": 1
  }
}