Pith Number

pith:JTBIHMRP

pith:2022:JTBIHMRPNLLTYVTBV5AFY7BHMC

not attested not anchored not stored refs pending

A loss discounting framework for model averaging and selection in time series models

Dawid Bernaciak, Jim E. Griffin

arxiv:2201.12045 v4 · 2022-01-28 · 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{JTBIHMRPNLLTYVTBV5AFY7BHMC}

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.

Cited by

1 paper in Pith

Adaptive Parameter Optimization in Gaussian Processes: A Comprehensive Study of Uncertainty Quantification and Dimensional Scaling

Receipt and verification

First computed	2026-07-05T08:01:28.296619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cc283b22f6ad73c5661af405c7c2760a69538d853b237077740a1bacfd9abff

Aliases

arxiv: 2201.12045 · arxiv_version: 2201.12045v4 · doi: 10.48550/arxiv.2201.12045 · pith_short_12: JTBIHMRPNLLT · pith_short_16: JTBIHMRPNLLTYVTB · pith_short_8: JTBIHMRP

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/JTBIHMRPNLLTYVTBV5AFY7BHMC \
  | 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: 4cc283b22f6ad73c5661af405c7c2760a69538d853b237077740a1bacfd9abff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "913d57ebe11b7577dcd2a721cae977b3e7a3a62f0d5d067c84be593070cc4d02",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-01-28T11:17:12Z",
    "title_canon_sha256": "33907cece44e33900a62a21df1f9c69a46575f1b28f29b69a93573ef41f2b32b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.12045",
    "kind": "arxiv",
    "version": 4
  }
}