Pith Number

pith:WBZF2W5D

pith:2017:WBZF2W5DDTA3CHRCYWAHCJQWPA

not attested not anchored not stored refs pending

Inverse Moment Methods for Sufficient Forecasting using High-Dimensional Predictors

Jiawei Yao, Lingzhou Xue, Wei Luo, Xiufan Yu

arxiv:1705.00395 v2 · 2017-05-01 · math.ST · stat.AP · stat.ME · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WBZF2W5DDTA3CHRCYWAHCJQWPA}

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	2026-07-05T02:33:52.226787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0725d5ba31cc1b11e22c580712616782cd548cffc9170dcd26bd934f50b40c9

Aliases

arxiv: 1705.00395 · arxiv_version: 1705.00395v2 · doi: 10.48550/arxiv.1705.00395 · pith_short_12: WBZF2W5DDTA3 · pith_short_16: WBZF2W5DDTA3CHRC · pith_short_8: WBZF2W5D

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/WBZF2W5DDTA3CHRCYWAHCJQWPA \
  | 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: b0725d5ba31cc1b11e22c580712616782cd548cffc9170dcd26bd934f50b40c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e781d8e463cfceb80a2f16b28b2917ab5e5c4cde80592e8bcc5eda1efe531c3",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ME",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-05-01T01:10:35Z",
    "title_canon_sha256": "cc31d782248e4dcd28cfa513b9d499455e46ad6b55062dc7e97911d45c529390"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00395",
    "kind": "arxiv",
    "version": 2
  }
}