Pith Number

pith:R33CE3VA

pith:2012:R33CE3VAMTKKNNRM7ICL275VLM

not attested not anchored not stored refs pending

Prediction of quantiles by statistical learning and application to GDP forecasting

CREST), Pierre Alquier (LPMA, Xiaoyin Li (AGM)

arxiv:1202.4294 v2 · 2012-02-20 · math.ST · 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{R33CE3VAMTKKNNRM7ICL275VLM}

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	2026-05-18T03:49:10.249278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ef6226ea064d4a6b62cfa04bd7fb55b2b0de811ff79ae023b2ef96f5894b498

Aliases

arxiv: 1202.4294 · arxiv_version: 1202.4294v2 · doi: 10.48550/arxiv.1202.4294 · pith_short_12: R33CE3VAMTKK · pith_short_16: R33CE3VAMTKKNNRM · pith_short_8: R33CE3VA

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/R33CE3VAMTKKNNRM7ICL275VLM \
  | 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: 8ef6226ea064d4a6b62cfa04bd7fb55b2b0de811ff79ae023b2ef96f5894b498

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a90dd7c2f905fbce503eda4fb3e1110b35e32b3d4960e4b4ced625a85c51b37c",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-02-20T11:40:50Z",
    "title_canon_sha256": "b3c01421f092a4c1eadee399612693faa03fd5d7aaff225390eb25255b804547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4294",
    "kind": "arxiv",
    "version": 2
  }
}