Pith Number

pith:2OY4S4Q5

pith:2017:2OY4S4Q5GD2PNIFPI7NORJGN4Y

not attested not anchored not stored refs pending

A perturbation analysis of some Markov chains models with time-varying parameters

Lionel Truquet

arxiv:1706.03214 v2 · 2017-06-10 · 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{2OY4S4Q5GD2PNIFPI7NORJGN4Y}

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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	2026-05-17T23:58:59.429916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3b1c9721d30f4f6a0af47dae8a4cde61f171dc47eabd4397f64cae52da782fb

Aliases

arxiv: 1706.03214 · arxiv_version: 1706.03214v2 · doi: 10.48550/arxiv.1706.03214 · pith_short_12: 2OY4S4Q5GD2P · pith_short_16: 2OY4S4Q5GD2PNIFP · pith_short_8: 2OY4S4Q5

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/2OY4S4Q5GD2PNIFPI7NORJGN4Y \
  | 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: d3b1c9721d30f4f6a0af47dae8a4cde61f171dc47eabd4397f64cae52da782fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b208857bd6e291d5921d1b18a83c46b77fafb6697f802ab088a6964bf44914b4",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-06-10T09:53:28Z",
    "title_canon_sha256": "fc735eef7b7991b0af146b4a2b52b25f0d44f84a6fde83ec6246fe820f1bd96d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03214",
    "kind": "arxiv",
    "version": 2
  }
}