Pith Number

pith:6KOFNZYX

pith:2016:6KOFNZYXQH3QWSFDYP7C7VRGIY

not attested not anchored not stored refs pending

Hybrid Quantile Regression Estimation for Time Series Models with Conditional Heteroscedasticity

Guodong Li, Qianqian Zhu, Yao Zheng, Zhijie Xiao

arxiv:1610.07453 v1 · 2016-10-24 · 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{6KOFNZYXQH3QWSFDYP7C7VRGIY}

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	2026-05-18T01:01:30.077234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f29c56e71781f70b48a3c3fe2fd6264615b32d524e13420d849657013926af4d

Aliases

arxiv: 1610.07453 · arxiv_version: 1610.07453v1 · doi: 10.48550/arxiv.1610.07453 · pith_short_12: 6KOFNZYXQH3Q · pith_short_16: 6KOFNZYXQH3QWSFD · pith_short_8: 6KOFNZYX

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/6KOFNZYXQH3QWSFDYP7C7VRGIY \
  | 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: f29c56e71781f70b48a3c3fe2fd6264615b32d524e13420d849657013926af4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de8132e6ad2248f7c76f9e12733f0ceea17037b264700e987cfec5b14615867f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-10-24T15:10:38Z",
    "title_canon_sha256": "711fc1165451c9398e8204ffbc285d6fe18c1d90f0b02bae2a70a3872f87cb7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07453",
    "kind": "arxiv",
    "version": 1
  }
}