Pith Number

pith:3W6WC3SC

pith:2010:3W6WC3SCHSLM6AVB4JYWL73R2C

not attested not anchored not stored refs pending

Sequential adaptive estimators in nonparametric autoregressive models

Ouerdia Arkoun (LMRS)

arxiv:1004.5199 v2 · 2010-04-29 · 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{3W6WC3SCHSLM6AVB4JYWL73R2C}

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	2026-05-18T04:36:18.652113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddbd616e423c96cf02a1e27165ff71d096abcfab1e6219a10c09b28b8902e58b

Aliases

arxiv: 1004.5199 · arxiv_version: 1004.5199v2 · doi: 10.48550/arxiv.1004.5199 · pith_short_12: 3W6WC3SCHSLM · pith_short_16: 3W6WC3SCHSLM6AVB · pith_short_8: 3W6WC3SC

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/3W6WC3SCHSLM6AVB4JYWL73R2C \
  | 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: ddbd616e423c96cf02a1e27165ff71d096abcfab1e6219a10c09b28b8902e58b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "638187f0ffa685d490d68e5df989d4087c62743e8fc7460212c465ae02537cff",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2010-04-29T06:41:46Z",
    "title_canon_sha256": "fda477471ba3544bf8916ed36b725a0eebabe0b0d3ca3a112b015730864131f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5199",
    "kind": "arxiv",
    "version": 2
  }
}