Pith Number

pith:JFTZQZPQ

pith:2020:JFTZQZPQLFWZVAECFSXT7RYROC

not attested not anchored not stored refs pending

Predicting Account Receivables with Machine Learning

Ana Paula Appel, Bruno Lima, Gabriel Louzada Malfatti, Renato Luiz de Freitas Cunha, Rogerio de Paula

arxiv:2008.07363 v1 · 2020-08-11 · 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{JFTZQZPQLFWZVAECFSXT7RYROC}

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	2026-07-05T01:27:39.206007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49679865f0596d9a80822caf3fc711708fd3de90a8302e47333016e0b28a248b

Aliases

arxiv: 2008.07363 · arxiv_version: 2008.07363v1 · doi: 10.48550/arxiv.2008.07363 · pith_short_12: JFTZQZPQLFWZ · pith_short_16: JFTZQZPQLFWZVAEC · pith_short_8: JFTZQZPQ

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/JFTZQZPQLFWZVAECFSXT7RYROC \
  | 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: 49679865f0596d9a80822caf3fc711708fd3de90a8302e47333016e0b28a248b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "948b8ccd22f2f1fa6c92f4f33abe8c897c9fe6b5743992afa8bff2806866cd17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-08-11T11:53:24Z",
    "title_canon_sha256": "d08e1f9b3eacdc7fff882feb4e4acc87a9ddcd6ec5108d4bbdb2e1d77a3d9fb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.07363",
    "kind": "arxiv",
    "version": 1
  }
}