Pith Number

pith:2F4KO5ER

pith:2011:2F4KO5ERP7GNYCX425VJOSCQCA

not attested not anchored not stored refs pending

Detection of non-constant long memory parameter

Anne Philippe (LMJL), Donatas Surgailis, Fr\'ed\'eric Lavancier (LMJL), Remigijus Leipus

arxiv:1110.5138 v3 · 2011-10-24 · 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{2F4KO5ERP7GNYCX425VJOSCQCA}

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	2026-05-18T03:44:33.841087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d178a774917fccdc0afcd76a974850100876928398bd2a55450d77bb87d1c830

Aliases

arxiv: 1110.5138 · arxiv_version: 1110.5138v3 · doi: 10.48550/arxiv.1110.5138 · pith_short_12: 2F4KO5ERP7GN · pith_short_16: 2F4KO5ERP7GNYCX4 · pith_short_8: 2F4KO5ER

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/2F4KO5ERP7GNYCX425VJOSCQCA \
  | 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: d178a774917fccdc0afcd76a974850100876928398bd2a55450d77bb87d1c830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f83bf76ec248fe8f6a92455026ee6f546ebc3e86e97bcc07fb797351a9fb4420",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-10-24T05:59:09Z",
    "title_canon_sha256": "713daf0907bd108e2cba14f000fc4b1f388020fdba2854df1a54725a0eaf2efb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5138",
    "kind": "arxiv",
    "version": 3
  }
}