Pith Number

pith:MACKNCVL

pith:2022:MACKNCVLRZHX6O5BP3FVPUAPQP

not attested not anchored not stored refs pending

Customs Import Declaration Datasets

Chaeyoon Jeong, Jaewoo Park, Sundong Kim, Yeonsoo Choi

arxiv:2208.02484 v3 · 2022-08-04 · cs.LG · cs.AI · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MACKNCVLRZHX6O5BP3FVPUAPQP}

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	2026-07-05T06:47:13.921798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6004a68aab8e4f7f3ba17ecb57d00f83efd4f55c6f194ae1f434b668224a7e77

Aliases

arxiv: 2208.02484 · arxiv_version: 2208.02484v3 · doi: 10.48550/arxiv.2208.02484 · pith_short_12: MACKNCVLRZHX · pith_short_16: MACKNCVLRZHX6O5B · pith_short_8: MACKNCVL

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/MACKNCVLRZHX6O5BP3FVPUAPQP \
  | 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: 6004a68aab8e4f7f3ba17ecb57d00f83efd4f55c6f194ae1f434b668224a7e77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdb81bc5cc96831b036f1ec6d93219b2704b6c71b461577a6f490073f50446c0",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.OT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-04T06:20:20Z",
    "title_canon_sha256": "e1db340665fa0b1cca5e46c832db430cba71aff1c36ab000deb464163c5cdf53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02484",
    "kind": "arxiv",
    "version": 3
  }
}