Pith Number

pith:SJ34YKJ7

pith:2023:SJ34YKJ76KQY6BBAVE7ERETVN3

not attested not anchored not stored refs pending

Quantile autoregressive conditional heteroscedasticity

Guodong Li, Qianqian Zhu, Songhua Tan, Yao Zheng

arxiv:2306.08794 v2 · 2023-06-15 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJ34YKJ76KQY6BBAVE7ERETVN3}

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	2026-07-05T07:11:56.628212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9277cc293ff2a18f0420a93e4892756ed1ed0bd806171e99b8db657102034f7e

Aliases

arxiv: 2306.08794 · arxiv_version: 2306.08794v2 · doi: 10.48550/arxiv.2306.08794 · pith_short_12: SJ34YKJ76KQY · pith_short_16: SJ34YKJ76KQY6BBA · pith_short_8: SJ34YKJ7

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/SJ34YKJ76KQY6BBAVE7ERETVN3 \
  | 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: 9277cc293ff2a18f0420a93e4892756ed1ed0bd806171e99b8db657102034f7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df3a35dd2782a7becf9bde03f6770ff58986cfcc93139bf23705f16ca9a7a513",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-06-15T00:36:14Z",
    "title_canon_sha256": "afdfef3daaf78d74e67626c74b1d59af13982d370f1441c0f73083c71c969a94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.08794",
    "kind": "arxiv",
    "version": 2
  }
}