Pith Number

pith:PLK5Y3NE

pith:2009:PLK5Y3NEVCCRN7CROKPLTOMVJP

not attested not anchored not stored refs pending

Bayesian inference with an adaptive proposal density for GARCH models

Tetsuya Takaishi

arxiv:0908.2982 v1 · 2009-08-20 · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLK5Y3NEVCCRN7CROKPLTOMVJP}

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	2026-05-18T04:32:22.120866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ad5dc6da4a88516fc51729eb9b9954be418bdf473388b646be7fde020316582

Aliases

arxiv: 0908.2982 · arxiv_version: 0908.2982v1 · doi: 10.48550/arxiv.0908.2982 · pith_short_12: PLK5Y3NEVCCR · pith_short_16: PLK5Y3NEVCCRN7CR · pith_short_8: PLK5Y3NE

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/PLK5Y3NEVCCRN7CROKPLTOMVJP \
  | 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: 7ad5dc6da4a88516fc51729eb9b9954be418bdf473388b646be7fde020316582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51c748ac3a7538f4b1fed54198a6fe7002ff1f0e5811e1bc69b60e1f533395ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2009-08-20T19:20:05Z",
    "title_canon_sha256": "1433b766c6fbc50124bab38d5a0bc75c6798081a9f42dcf3ad96aa1aaac3b78f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2982",
    "kind": "arxiv",
    "version": 1
  }
}