Pith Number

pith:Z4ZQGEIP

pith:2019:Z4ZQGEIPZHI35NEIVNZ54QZ6RK

not attested not anchored not stored refs pending

Invoice Financing of Supply Chains with Blockchain technology and Artificial Intelligence

Claudio Lisco, Kishore Atreya, Peter Robinson, Sandra Johnson

arxiv:1906.03306 v1 · 2019-05-25 · q-fin.GN · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z4ZQGEIPZHI35NEIVNZ54QZ6RK}

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	2026-05-17T23:43:48.836648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf3303110fc9d1beb488ab73de433e8a8a9d9ce29a947fb96b933902128bf780

Aliases

arxiv: 1906.03306 · arxiv_version: 1906.03306v1 · doi: 10.48550/arxiv.1906.03306 · pith_short_12: Z4ZQGEIPZHI3 · pith_short_16: Z4ZQGEIPZHI35NEI · pith_short_8: Z4ZQGEIP

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/Z4ZQGEIPZHI35NEIVNZ54QZ6RK \
  | 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: cf3303110fc9d1beb488ab73de433e8a8a9d9ce29a947fb96b933902128bf780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ace7bb5b3b61b13d98cf43a92360121cb1494f3ae754640900f9eced478467b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2019-05-25T09:06:32Z",
    "title_canon_sha256": "e3f472cadcb6f40fe17ac9903c374b3b763f1fb470e13582de148864b5d0f45c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03306",
    "kind": "arxiv",
    "version": 1
  }
}