Pith Number

pith:6QJTYNIM

pith:2018:6QJTYNIMYRX2GOISZTHQALVXNT

not attested not anchored not stored refs pending

Consistency of the maximum likelihood estimator in seasonal hidden Markov models

Augustin Touron (UP11, EDF R&D)

arxiv:1802.08161 v1 · 2018-02-20 · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QJTYNIMYRX2GOISZTHQALVXNT}

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	2026-05-18T00:22:45.376107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4133c350cc46fa33912cccf002eb76ce166fe10c03fbe3f3c6a648e4144e725

Aliases

arxiv: 1802.08161 · arxiv_version: 1802.08161v1 · doi: 10.48550/arxiv.1802.08161 · pith_short_12: 6QJTYNIMYRX2 · pith_short_16: 6QJTYNIMYRX2GOIS · pith_short_8: 6QJTYNIM

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/6QJTYNIMYRX2GOISZTHQALVXNT \
  | 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: f4133c350cc46fa33912cccf002eb76ce166fe10c03fbe3f3c6a648e4144e725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca74d3849366637729a533594ae9b33e908582282e5212abacacac0943b00cd0",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-02-20T09:14:04Z",
    "title_canon_sha256": "093a70b428b3649abae4a628f0451b801056237160a34410d50152bd0f027416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08161",
    "kind": "arxiv",
    "version": 1
  }
}