Pith Number

pith:DKUPDTWB

pith:2022:DKUPDTWBA2EVXJFCSYUVRPVOKJ

not attested not anchored not stored refs pending

GhostNets on Heterogeneous Devices via Cheap Operations

Chang Xu, Chunjing Xu, Enhua Wu, Jianyuan Guo, Kai Han, Qi Tian, Yunhe Wang

arxiv:2201.03297 v1 · 2022-01-10 · 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{DKUPDTWBA2EVXJFCSYUVRPVOKJ}

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	2026-07-05T04:30:06.676031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aa8f1cec106895ba4a2962958beae525847dcee982630819d3359341f0bbb25

Aliases

arxiv: 2201.03297 · arxiv_version: 2201.03297v1 · doi: 10.48550/arxiv.2201.03297 · pith_short_12: DKUPDTWBA2EV · pith_short_16: DKUPDTWBA2EVXJFC · pith_short_8: DKUPDTWB

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/DKUPDTWBA2EVXJFCSYUVRPVOKJ \
  | 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: 1aa8f1cec106895ba4a2962958beae525847dcee982630819d3359341f0bbb25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8472f80ffd5e24f7463ff4a6076d306531356dcb00c84ee97ea03db89e6cd3a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-01-10T11:46:38Z",
    "title_canon_sha256": "7373bea535e215dedcf940d4ee9afc422ed12980786a35f8c005e9487d709aa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.03297",
    "kind": "arxiv",
    "version": 1
  }
}