Pith Number

pith:6JB2SWFV

pith:2011:6JB2SWFVPWC2ZTBFQ67VY6X35F

not attested not anchored not stored refs pending

Estimating and forecasting partially linear models with non stationary exogeneous variables

Georges Oppenheim, Marie-Claude Viano, Xavier Brossat

arxiv:1102.4351 v1 · 2011-02-21 · 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{6JB2SWFVPWC2ZTBFQ67VY6X35F}

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	2026-05-18T04:28:09.167994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f243a958b57d85accc2587bf5c7afbe96eac3158b67dac1332ea889711839cfc

Aliases

arxiv: 1102.4351 · arxiv_version: 1102.4351v1 · doi: 10.48550/arxiv.1102.4351 · pith_short_12: 6JB2SWFVPWC2 · pith_short_16: 6JB2SWFVPWC2ZTBF · pith_short_8: 6JB2SWFV

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/6JB2SWFVPWC2ZTBFQ67VY6X35F \
  | 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: f243a958b57d85accc2587bf5c7afbe96eac3158b67dac1332ea889711839cfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9111b05f40b51ba08f86d97f3cb0cf96fdd0f25f61fa63b875cd7711d1766d62",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-02-21T21:37:21Z",
    "title_canon_sha256": "5cdd04bbcd8f433cb7ebb22f04a7e80b79ad071790bcd52d67530f5416c2b103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4351",
    "kind": "arxiv",
    "version": 1
  }
}