Pith Number

pith:7WWJIRHX

pith:2026:7WWJIRHXUOLPND3PF4NUJXE252

not attested not anchored not stored refs pending

Latent-Regime Bias Auditing for Volatility Forecasting

Arthur Buzelin, Arthur Chagas, Cristiano Arbex Valle, Pedro Bento, Wagner Meira Jr., Yan Aquino

arxiv:2608.01599 v1 · 2026-08-03 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WWJIRHXUOLPND3PF4NUJXE252}

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	2026-08-04T02:06:06.269607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdac9444f7a396f68f6f2f1b44dc9aee9189b2694d39a4a60efaea565b18f79e

Aliases

arxiv: 2608.01599 · arxiv_version: 2608.01599v1 · doi: 10.48550/arxiv.2608.01599 · pith_short_12: 7WWJIRHXUOLP · pith_short_16: 7WWJIRHXUOLPND3P · pith_short_8: 7WWJIRHX

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/7WWJIRHXUOLPND3PF4NUJXE252 \
  | 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: fdac9444f7a396f68f6f2f1b44dc9aee9189b2694d39a4a60efaea565b18f79e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "455ce9be0c463554962244b65c4215a0ab61bd75c6de3b616bad3428e751508d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-03T02:09:39Z",
    "title_canon_sha256": "fae3ac6cf2ff3f2e0c382214defd8c8559e51a761cde9e0f8e264f7aedd60d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01599",
    "kind": "arxiv",
    "version": 1
  }
}