Pith Number

pith:I5QCF4S6

pith:2017:I5QCF4S6BIAMG4VTEBOJHHQPU6

not attested not anchored not stored refs pending

Structural Change in (Economic) Time Series

Christian Kleiber

arxiv:1702.06913 v1 · 2017-02-17 · q-fin.ST · physics.data-an · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5QCF4S6BIAMG4VTEBOJHHQPU6}

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	2026-05-18T00:07:18.813822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

476022f25e0a00c372b3205c939e0fa79ef63d19efaa62ad4b945e8b6c1a1dd6

Aliases

arxiv: 1702.06913 · arxiv_version: 1702.06913v1 · doi: 10.48550/arxiv.1702.06913 · pith_short_12: I5QCF4S6BIAM · pith_short_16: I5QCF4S6BIAMG4VT · pith_short_8: I5QCF4S6

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/I5QCF4S6BIAMG4VTEBOJHHQPU6 \
  | 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: 476022f25e0a00c372b3205c939e0fa79ef63d19efaa62ad4b945e8b6c1a1dd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2de51d2bfb00751d11f4df0d07fbdf438eb8bfd5fde23b6acf7886d51f3a605",
    "cross_cats_sorted": [
      "physics.data-an",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2017-02-17T12:13:24Z",
    "title_canon_sha256": "9458fa1815c464b2154536c32246b23292f68f48d283c2a0115df99b2ead8636"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06913",
    "kind": "arxiv",
    "version": 1
  }
}