Pith Number

pith:4EQWFPZB

pith:2019:4EQWFPZBUTJ4IXBALJRQFTBHNZ

not attested not anchored not stored refs pending

Mathematical Analysis of Dynamic Risk Default in Microfinance

Abdelilah Kaddar, Mohammed Kaicer

arxiv:1907.04937 v1 · 2019-07-10 · q-fin.RM · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EQWFPZBUTJ4IXBALJRQFTBHNZ}

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	2026-05-17T23:40:54.395741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e12162bf21a4d3c45c205a6302cc276e70c6fefd14dd61546a31d9e61a711d31

Aliases

arxiv: 1907.04937 · arxiv_version: 1907.04937v1 · doi: 10.48550/arxiv.1907.04937 · pith_short_12: 4EQWFPZBUTJ4 · pith_short_16: 4EQWFPZBUTJ4IXBA · pith_short_8: 4EQWFPZB

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/4EQWFPZBUTJ4IXBALJRQFTBHNZ \
  | 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: e12162bf21a4d3c45c205a6302cc276e70c6fefd14dd61546a31d9e61a711d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4826a2de59f7354cec1be07b029e6410692a4d0f68c60ef8586091dd294455d1",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2019-07-10T21:50:36Z",
    "title_canon_sha256": "241be93b6062c9b86a9941876bd9bd6404df4319d8062526772f0d7c81dfb4e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04937",
    "kind": "arxiv",
    "version": 1
  }
}