Pith Number

pith:DA7UWPAZ

pith:2011:DA7UWPAZ7KZEN2CXWZUCDEE42A

not attested not anchored not stored refs pending

Coupled Oscillator Model of the Business Cycle with Fluctuating Goods Markets

H. Aoyama, H. Iyetomi, H. Yoshikawa, K. Ogimoto, W. Souma, Y. Fujiwara, Y. Ikeda

arxiv:1110.6679 v1 · 2011-10-31 · q-fin.ST · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DA7UWPAZ7KZEN2CXWZUCDEE42A}

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	2026-05-18T04:09:54.842226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

183f4b3c19fab246e857b66821909cd00ab653e1c5b3ca074157e32c37c33903

Aliases

arxiv: 1110.6679 · arxiv_version: 1110.6679v1 · doi: 10.48550/arxiv.1110.6679 · pith_short_12: DA7UWPAZ7KZE · pith_short_16: DA7UWPAZ7KZEN2CX · pith_short_8: DA7UWPAZ

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/DA7UWPAZ7KZEN2CXWZUCDEE42A \
  | 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: 183f4b3c19fab246e857b66821909cd00ab653e1c5b3ca074157e32c37c33903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c5dd92ce4f984d4d0fffa5a76678012a3a8569e46830b861aa2c29065662a53",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2011-10-31T02:27:39Z",
    "title_canon_sha256": "4ed07229ad7a69f57bb38090d5400cb67a494bcb4bbb56ffcd09cbeae4ca13f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6679",
    "kind": "arxiv",
    "version": 1
  }
}