Pith Number

pith:N2VROFQ3

pith:2011:N2VROFQ3U7R4UDC27AB3O56S62

not attested not anchored not stored refs pending

Parametric inference for stochastic differential equations: a smooth and match approach

Peter Spreij, Shota Gugushvili

arxiv:1111.1120 v2 · 2011-11-04 · 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{N2VROFQ3U7R4UDC27AB3O56S62}

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	2026-05-18T00:18:32.358570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eab17161ba7e3ca0c5af803b777d2f6b7ea4011e8d9451dfe77112134419705

Aliases

arxiv: 1111.1120 · arxiv_version: 1111.1120v2 · doi: 10.48550/arxiv.1111.1120 · pith_short_12: N2VROFQ3U7R4 · pith_short_16: N2VROFQ3U7R4UDC2 · pith_short_8: N2VROFQ3

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/N2VROFQ3U7R4UDC27AB3O56S62 \
  | 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: 6eab17161ba7e3ca0c5af803b777d2f6b7ea4011e8d9451dfe77112134419705

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fe0eb7a361b058e3424e6af0f38717f98a388f1d6e509187fa3a2e6dd79f6b8",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-11-04T13:10:31Z",
    "title_canon_sha256": "4bc04d79bf684988a47cc5eb7df37939a21076922401e35d961eb7f3e770684a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1120",
    "kind": "arxiv",
    "version": 2
  }
}