Pith Number

pith:EFPN5DIJ

pith:2014:EFPN5DIJCBY256IBCYR5Z7KDFI

not attested not anchored not stored refs pending

Nonlinear GARCH model and 1/f noise

Aleksejus Kononovicius, Julius Ruseckas

arxiv:1412.6244 v2 · 2014-12-19 · 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{EFPN5DIJCBY256IBCYR5Z7KDFI}

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	2026-05-18T02:26:38.448831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

215ede8d091071aef9011623dcfd432a2bbb8b0ecdf1371797afe3ef07802697

Aliases

arxiv: 1412.6244 · arxiv_version: 1412.6244v2 · doi: 10.48550/arxiv.1412.6244 · pith_short_12: EFPN5DIJCBY2 · pith_short_16: EFPN5DIJCBY256IB · pith_short_8: EFPN5DIJ

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/EFPN5DIJCBY256IBCYR5Z7KDFI \
  | 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: 215ede8d091071aef9011623dcfd432a2bbb8b0ecdf1371797afe3ef07802697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b9d993c6b0c324f06411a166f25dd636ef29ac20da2c7221fb4591b1e65bdb6",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2014-12-19T08:04:57Z",
    "title_canon_sha256": "8cc631880fb1f9669b76696d514774bf9de42972b63ec44000581a8aeca2c714"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6244",
    "kind": "arxiv",
    "version": 2
  }
}