Pith Number

pith:7OQHOGA6

pith:2026:7OQHOGA67YFXZNVOHCVAVSSUQQ

not attested not anchored not stored refs pending

Forecasting Realized Volatility with Time Series Foundation Models: A Comparison with Econometric Benchmarks

Alessio Brini

arxiv:2607.05291 v1 · 2026-07-06 · q-fin.ST · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OQHOGA67YFXZNVOHCVAVSSUQQ}

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	2026-07-07T03:19:22.384058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fba077181efe0b7cb6ae38aa0aca54841abaf40cdd70650f1240cec1a349e72e

Aliases

arxiv: 2607.05291 · arxiv_version: 2607.05291v1 · doi: 10.48550/arxiv.2607.05291 · pith_short_12: 7OQHOGA67YFX · pith_short_16: 7OQHOGA67YFXZNVO · pith_short_8: 7OQHOGA6

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/7OQHOGA67YFXZNVOHCVAVSSUQQ \
  | 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: fba077181efe0b7cb6ae38aa0aca54841abaf40cdd70650f1240cec1a349e72e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e371b9fcc1ad0f05ccf6b88e323d1b2402a5b241566fb4e00c745eeb05d6fb8",
    "cross_cats_sorted": [
      "econ.EM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2026-07-06T16:30:41Z",
    "title_canon_sha256": "3c4fc253d1c8a18b9c0fc27f2bef830beae341eb2b567ce271120eded9b03365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05291",
    "kind": "arxiv",
    "version": 1
  }
}