Pith Number

pith:5C4QZUSB

pith:2019:5C4QZUSBKOSUNQYVYUONWL74ZI

not attested not anchored not stored refs pending

Synthetic Data Generation and Adaption for Object Detection in Smart Vending Machines

Fuyuan Shi, Kai Wang, Shiguo Lian, Wenqi Wang, Yibing Nan

arxiv:1904.12294 v1 · 2019-04-28 · cs.CV · cs.GR · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5C4QZUSBKOSUNQYVYUONWL74ZI}

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	2026-05-17T23:47:36.864938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8b90cd24153a546c315c51cdb2ffcca0c7efd0eda4b897d6307f02d53987d56

Aliases

arxiv: 1904.12294 · arxiv_version: 1904.12294v1 · doi: 10.48550/arxiv.1904.12294 · pith_short_12: 5C4QZUSBKOSU · pith_short_16: 5C4QZUSBKOSUNQYV · pith_short_8: 5C4QZUSB

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/5C4QZUSBKOSUNQYVYUONWL74ZI \
  | 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: e8b90cd24153a546c315c51cdb2ffcca0c7efd0eda4b897d6307f02d53987d56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15fd2579a065d64727fa2c875b579e0b20d6730ca18e597a1a2df5aa203d61b6",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-28T10:16:04Z",
    "title_canon_sha256": "9236bffa36e3fde2e4de2f5579689fdc15f7fcc42288b3f3256f2c5ac37e2793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12294",
    "kind": "arxiv",
    "version": 1
  }
}