Pith Number

pith:QBUTSJRA

pith:2017:QBUTSJRAXDIJ7BLSI3Z3AAONIL

not attested not anchored not stored refs pending

A Novel Approach to Forecasting Financial Volatility with Gaussian Process Envelopes

Favour Nyikosa, Michael A. Osborne, Stephen J. Roberts, Syed Ali Asad Rizvi

arxiv:1705.00891 v1 · 2017-05-02 · stat.ML · cs.CE · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBUTSJRAXDIJ7BLSI3Z3AAONIL}

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	2026-05-18T00:45:09.462472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8069392620b8d09f857246f3b001cd42d6ce4e75f95c8ba5630bf5a0dd1e1010

Aliases

arxiv: 1705.00891 · arxiv_version: 1705.00891v1 · doi: 10.48550/arxiv.1705.00891 · pith_short_12: QBUTSJRAXDIJ · pith_short_16: QBUTSJRAXDIJ7BLS · pith_short_8: QBUTSJRA

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/QBUTSJRAXDIJ7BLSI3Z3AAONIL \
  | 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: 8069392620b8d09f857246f3b001cd42d6ce4e75f95c8ba5630bf5a0dd1e1010

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30d516c57dd6b8b34988ea66a67274fada7d98449ca964a90241cdeb96a2502c",
    "cross_cats_sorted": [
      "cs.CE",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-05-02T10:30:13Z",
    "title_canon_sha256": "7a81a0d7e78d52fb05e027573d005144a0c2446cda8edae1562acb6b25cda2a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00891",
    "kind": "arxiv",
    "version": 1
  }
}