Pith Number

pith:PTM5NXI5

pith:2021:PTM5NXI5KVPMPA7E4XQOLDEGR4

not attested not anchored not stored refs pending

Public Policymaking for International Agricultural Trade using Association Rules and Ensemble Machine Learning

Anderson Monken, Feras A. Batarseh, Munisamy Gopinath, Zhengrong Gu

arxiv:2111.07508 v1 · 2021-11-15 · cs.LG · cs.AI · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PTM5NXI5KVPMPA7E4XQOLDEGR4}

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	2026-07-05T03:31:40.566090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cd9d6dd1d555ec783e4e5e0e58c868f3103d56f996de81be10d346374d5a470

Aliases

arxiv: 2111.07508 · arxiv_version: 2111.07508v1 · doi: 10.48550/arxiv.2111.07508 · pith_short_12: PTM5NXI5KVPM · pith_short_16: PTM5NXI5KVPMPA7E · pith_short_8: PTM5NXI5

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/PTM5NXI5KVPMPA7E4XQOLDEGR4 \
  | 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: 7cd9d6dd1d555ec783e4e5e0e58c868f3103d56f996de81be10d346374d5a470

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b79893c8a2b2396505557e3f13c48a0a87a6ced0efa60f9483b783da1a09de2",
    "cross_cats_sorted": [
      "cs.AI",
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-15T02:58:03Z",
    "title_canon_sha256": "e802611d8273bde17109892bec28002fa6b5198ba2646eb422242fb3162e3bc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07508",
    "kind": "arxiv",
    "version": 1
  }
}