Pith Number

pith:RDJYJBG4

pith:2017:RDJYJBG4I3IZB44WJZY3RVA6NF

not attested not anchored not stored refs pending

Zero Variance and Hamiltonian Monte Carlo Methods in GARCH Models

Rafael S. Paix\~ao, Ricardo S. Ehlers

arxiv:1710.07693 v1 · 2017-10-20 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDJYJBG4I3IZB44WJZY3RVA6NF}

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	2026-05-18T00:32:19.874190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d38484dc46d190f3964e71b8d41e6974d0d3421a50f4bdbb7d97c5ea3ff740

Aliases

arxiv: 1710.07693 · arxiv_version: 1710.07693v1 · doi: 10.48550/arxiv.1710.07693 · pith_short_12: RDJYJBG4I3IZ · pith_short_16: RDJYJBG4I3IZB44W · pith_short_8: RDJYJBG4

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/RDJYJBG4I3IZB44WJZY3RVA6NF \
  | 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: 88d38484dc46d190f3964e71b8d41e6974d0d3421a50f4bdbb7d97c5ea3ff740

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91e2e0fce4b1abf910ac1dc572b8c7fb1e82d1f91684b7cd18884067301dbd82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2017-10-20T20:02:15Z",
    "title_canon_sha256": "80fbf2db26570a6c1718d11bd4f49131c4876acdeebfae5f211148bcf4100093"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07693",
    "kind": "arxiv",
    "version": 1
  }
}