Pith Number

pith:J76MXPCM

pith:2016:J76MXPCMUOKWM5WX7LNF6M3D5B

not attested not anchored not stored refs pending

Lasso-based forecast combinations for forecasting realized variances

Christophe Croux, Ines Wilms, Jeroen Rombouts

arxiv:1610.02653 v1 · 2016-10-09 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J76MXPCMUOKWM5WX7LNF6M3D5B}

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	2026-05-18T01:02:51.036106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ffccbbc4ca3956676d7fada5f3363e86da5d85a6e5c308e3139f89e33de51fe

Aliases

arxiv: 1610.02653 · arxiv_version: 1610.02653v1 · doi: 10.48550/arxiv.1610.02653 · pith_short_12: J76MXPCMUOKW · pith_short_16: J76MXPCMUOKWM5WX · pith_short_8: J76MXPCM

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/J76MXPCMUOKWM5WX7LNF6M3D5B \
  | 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: 4ffccbbc4ca3956676d7fada5f3363e86da5d85a6e5c308e3139f89e33de51fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39cf1b104bcc7086063065f480c179d38b5279c532a855e37ff69bffe737eebf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-10-09T10:19:57Z",
    "title_canon_sha256": "e056a9fbbe5eacd06a8fad61c9ffbf909db3bb54851cd794740ec4330e4d13b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02653",
    "kind": "arxiv",
    "version": 1
  }
}