Pith Number

pith:77GJULDH

pith:2014:77GJULDHFWRK3QE2QJZR7232EM

not attested not anchored not stored refs pending

Statistical early-warning indicators based on Auto-Regressive Moving-Average processes

B\'ereng\`ere Dubrulle, Davide Faranda, Flavio Maria Emanuele Pons

arxiv:1402.2885 v1 · 2014-02-12 · physics.data-an · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{77GJULDHFWRK3QE2QJZR7232EM}

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	2026-05-18T01:44:38.938867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffcc9a2c672da2adc09a82731feb7a23200f51d7715e8334fc92c063a33c0233

Aliases

arxiv: 1402.2885 · arxiv_version: 1402.2885v1 · doi: 10.48550/arxiv.1402.2885 · pith_short_12: 77GJULDHFWRK · pith_short_16: 77GJULDHFWRK3QE2 · pith_short_8: 77GJULDH

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/77GJULDHFWRK3QE2QJZR7232EM \
  | 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: ffcc9a2c672da2adc09a82731feb7a23200f51d7715e8334fc92c063a33c0233

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f675f05b76a971261313f6b98d7039cd0f1a1c0bb481d70844e37190bd5f14d",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2014-02-12T16:36:07Z",
    "title_canon_sha256": "716a8aee612571274a01efbd09b95b666492b0a72ca6d9b7e36026d57192e6d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2885",
    "kind": "arxiv",
    "version": 1
  }
}