Pith Number

pith:R4OTLUDD

pith:2023:R4OTLUDDTFSXG4ML4QFL5YCN6B

not attested not anchored not stored refs pending

Training with Product Digital Twins for AutoRetail Checkout

Huan Lei, Liang Zheng, Sujit Biswas, Tom Gedeon, Xinyu Tian, Yue Yao, Zheng Tang

arxiv:2308.09708 v1 · 2023-08-18 · 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{R4OTLUDDTFSXG4ML4QFL5YCN6B}

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	2026-07-05T06:42:37.165576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f1d35d063996573718be40abee04df07801e0e79b24ed42262a9fb33a611b29

Aliases

arxiv: 2308.09708 · arxiv_version: 2308.09708v1 · doi: 10.48550/arxiv.2308.09708 · pith_short_12: R4OTLUDDTFSX · pith_short_16: R4OTLUDDTFSXG4ML · pith_short_8: R4OTLUDD

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/R4OTLUDDTFSXG4ML4QFL5YCN6B \
  | 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: 8f1d35d063996573718be40abee04df07801e0e79b24ed42262a9fb33a611b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f3d005b8251e07b7afe9c073d4d5515c1d5ffbb88869e7d1e31df1b850dbc55",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-18T17:58:10Z",
    "title_canon_sha256": "b92ccaa9f015e36a7b3c93014d17afc4cdd1c5bad314a563bbbdd6d863cdf31e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.09708",
    "kind": "arxiv",
    "version": 1
  }
}